RU95113505A - CHIRAL OPTICALLY ACTIVE ADSORBENTS, METHOD OF THEIR PRODUCTION, NET POLYMER, DERIVATIVES OF WINE ACID AND METHODS OF THEIR PRODUCTION - Google Patents
CHIRAL OPTICALLY ACTIVE ADSORBENTS, METHOD OF THEIR PRODUCTION, NET POLYMER, DERIVATIVES OF WINE ACID AND METHODS OF THEIR PRODUCTIONInfo
- Publication number
- RU95113505A RU95113505A RU95113505/25A RU95113505A RU95113505A RU 95113505 A RU95113505 A RU 95113505A RU 95113505/25 A RU95113505/25 A RU 95113505/25A RU 95113505 A RU95113505 A RU 95113505A RU 95113505 A RU95113505 A RU 95113505A
- Authority
- RU
- Russia
- Prior art keywords
- group
- optically active
- tartaric acid
- derivatives
- general formula
- Prior art date
Links
- 239000003463 adsorbent Substances 0.000 title claims 18
- 238000000034 method Methods 0.000 title claims 7
- 229920000642 polymer Polymers 0.000 title claims 5
- 239000002253 acid Substances 0.000 title 1
- 150000003892 tartrate salts Chemical class 0.000 claims 16
- 125000004432 carbon atom Chemical group C* 0.000 claims 11
- 125000001931 aliphatic group Chemical group 0.000 claims 9
- 238000006459 hydrosilylation reaction Methods 0.000 claims 7
- 238000006116 polymerization reaction Methods 0.000 claims 7
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 claims 6
- 125000003710 aryl alkyl group Chemical group 0.000 claims 6
- 125000003118 aryl group Chemical group 0.000 claims 6
- 239000012876 carrier material Substances 0.000 claims 6
- 125000001624 naphthyl group Chemical group 0.000 claims 6
- 239000007787 solid Substances 0.000 claims 6
- 125000000217 alkyl group Chemical group 0.000 claims 3
- 229920001187 thermosetting polymer Polymers 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 238000005917 acylation reaction Methods 0.000 claims 2
- 150000008064 anhydrides Chemical class 0.000 claims 2
- 230000021235 carbamoylation Effects 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- -1 diallyl diamide Chemical compound 0.000 claims 2
- 150000004985 diamines Chemical class 0.000 claims 2
- 150000001991 dicarboxylic acids Chemical class 0.000 claims 2
- 150000002009 diols Chemical class 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 150000001261 hydroxy acids Chemical class 0.000 claims 2
- 239000012948 isocyanate Substances 0.000 claims 2
- 150000002513 isocyanates Chemical class 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000010526 radical polymerization reaction Methods 0.000 claims 2
- RQEUFEKYXDPUSK-UHFFFAOYSA-N 1-phenylethylamine Chemical compound CC(N)C1=CC=CC=C1 RQEUFEKYXDPUSK-UHFFFAOYSA-N 0.000 claims 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 238000013375 chromatographic separation Methods 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000002906 tartaric acid Nutrition 0.000 claims 1
- 239000011975 tartaric acid Substances 0.000 claims 1
- 229940095064 tartrate Drugs 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
в которой R1 представляет собой группу RNН-, RO-, RR'N- или НО- и R2 представляет собой группу RNНСО-, RСО-, RОСО, R- или Н-, где R является алифатическим углеводородным остатком, имеющим вплоть до 15 атомов углерода, арильной группой, аралкильной группой, нафтильной группой или антрильной группой и R' является водородом или алкильной группой, имеющей вплоть до 7 атомов углерода, причем эти производные содержат по меньшей мере две группы R1 или R2, содержащие алифатическую ненасыщенную связь, и сетчатые полимеризованные производные винной кислоты ковалентно соединены с поверхностью твердого материала-носителя.4. Optically active adsorbent according to any one of paragraphs. 1 or 2, characterized in that the hydroxy acid is a net polymerized derivative of tartaric acid of General formula I
in which R 1 represents a group RNH-, RO-, RR'N- or HO- and R 2 represents a group RNCHO-, RCO-, RОСО, R- or H-, where R is an aliphatic hydrocarbon residue, having up to 15 carbon atoms, an aryl group, an aralkyl group, a naphthyl group or an anthryl group, and R 'is hydrogen or an alkyl group having up to 7 carbon atoms, and these derivatives contain at least two R 1 or R 2 groups containing an aliphatic unsaturated bond and net polymerized derivatives of tartaric acid covalent but connected to the surface of a solid carrier material.
в которой R2 представляет собой группу RNНСО-, RСО- или Н и R является алифатическим углеводородным остатком, содержащим вплоть до 15 атомов углерода, арильной группой, аралкильной группой, нафтильной группой или антрильной группой.5. The adsorbent according to claim 4, characterized in that the derivatives of tartaric acid have the general formula Ia
in which R 2 is a group RNHCO-, RCO- or H and R is an aliphatic hydrocarbon residue containing up to 15 carbon atoms, an aryl group, an aralkyl group, a naphthyl group or an anthryl group.
в которой R2 представляет собой группу RNHCO- или RСО-, где R является алифатическим углеводородным остатком, имеющим вплоть до 15 атомов углерода и содержащим алифатическую двойную связь.7. The adsorbent according to claim 6, characterized in that the derivatives of tartaric acid have the general formula Ib
in which R 2 is a group RNHCO- or RCO-, where R is an aliphatic hydrocarbon residue having up to 15 carbon atoms and containing an aliphatic double bond.
9. Адсорбент по любому из пп. 1 - 8, отличающийся тем, что твердым материалом-носителем является диоксид кремния.8. The adsorbent according to claim 7, characterized in that R 2 is a group
9. The adsorbent according to any one of paragraphs. 1 to 8, characterized in that the solid carrier material is silicon dioxide.
в которой R представляет собой алкильную группу, имеющую 1 - 4 атомов углерода, или Н или их смесь, Х представляет собой группу (СН2)m или O и Y представляет собой R или группу -O-Si(R)3 и n является целым числом от 0 до 3000, m является целым числом от 1 до 10.11. The method according to p. 10, characterized in that the derivatives are polymerized through hydrosilylation in the presence of hydrosilanes or hydrosiloxanes of the general formula
in which R represents an alkyl group having 1 to 4 carbon atoms, or H or a mixture thereof, X represents a group (CH 2 ) m or O and Y represents R or a group —O — Si (R) 3 and n is an integer from 0 to 3000, m is an integer from 1 to 10.
в которой R1 представляет собой группу RNH-, RО-, RR'N- или НО- и R2 представляет собой группу RNНСО-, RСО-, RОСО-, R- или -Н, где R является алифатическим углеводородным остатком, имеющим вплоть до 15 атомов углерода, арильной группой, аралкильной группой, нафтильной группой или антрильной группой и R' является водородом или алкильной группой, имеющей вплоть до 7 атомов углерода, причем эти производные содержат по меньшей мере две группы R1 или R2, имеющие алифатическую ненасыщенную связь, однако R1 не может быть фенилэтиламиногруппой, если R2 является водородом.20. Derivatives of tartaric acid characterized by the general formula
in which R 1 is a group RNH-, RО-, RR'N- or HO- and R 2 is a group RNCHO-, RCO-, ROCO-, R- or -H, where R is an aliphatic hydrocarbon residue having up to 15 carbon atoms, an aryl group, an aralkyl group, a naphthyl group or an anthryl group, and R 'is hydrogen or an alkyl group having up to 7 carbon atoms, and these derivatives contain at least two R 1 or R 2 groups having bond, however, R 1 can not be feniletilaminogruppoy if R 2 is water Odom.
в которой R2 представляет собой группу RNНСО- или RСО-, где R является алифатическим углеводородным остатком, имеющим вплоть до 15 атомов углерода, арильной группой, аралкильной группой, нафтильной группой или антрильной группой.21. Derivatives of tartaric acid according to claim. 20, characterized by the general formula
in which R 2 is a RNHCO- or RCO- group, where R is an aliphatic hydrocarbon residue having up to 15 carbon atoms, an aryl group, an aralkyl group, a naphthyl group or an anthryl group.
в которой R2 представляет собой группу RNНСО, или RСО-, где R является алифатическим углеводородным остатком, имеющим вплоть до 15 атомов углерода и содержащим алифатическую двойную связь.22. Derivatives of tartaric acid under item 20, characterized by the General formula
in which R 2 is a group RNHCO, or RCO-, where R is an aliphatic hydrocarbon residue having up to 15 carbon atoms and containing an aliphatic double bond.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9203646A SE9203646L (en) | 1992-12-03 | 1992-12-03 | Chiral adsorbents and their preparation as well as compounds on which the adsorbents are based and their preparation |
| SE9203646-6 | 1992-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU95113505A true RU95113505A (en) | 1997-10-10 |
| RU2121395C1 RU2121395C1 (en) | 1998-11-10 |
Family
ID=20388020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU95113505A RU2121395C1 (en) | 1992-12-03 | 1993-12-03 | Chiral adsorbents, methods of their preparation, cross-linked polymer, tartaric acid derivatives and methods of their preparation |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US6277782B1 (en) |
| EP (1) | EP0671975B2 (en) |
| JP (1) | JP3212093B2 (en) |
| AT (1) | ATE168586T1 (en) |
| AU (1) | AU5663594A (en) |
| BR (1) | BR9307571A (en) |
| CA (1) | CA2150712C (en) |
| CZ (1) | CZ290687B6 (en) |
| DE (1) | DE69319922T3 (en) |
| DK (1) | DK0671975T4 (en) |
| EE (1) | EE03093B1 (en) |
| ES (1) | ES2119999T5 (en) |
| FI (1) | FI120876B (en) |
| HU (1) | HU217987B (en) |
| NO (1) | NO305195B1 (en) |
| PL (1) | PL193823B1 (en) |
| RU (1) | RU2121395C1 (en) |
| SE (1) | SE9203646L (en) |
| WO (1) | WO1994012275A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9203646L (en) | 1992-12-03 | 1994-05-24 | Eka Nobel Ab | Chiral adsorbents and their preparation as well as compounds on which the adsorbents are based and their preparation |
| AU772324B2 (en) * | 1998-10-16 | 2004-04-22 | Ge Healthcare Bio-Sciences Ab | Squaric acid activated carrier usable for immobilisation of compounds containingamine groups |
| RU2169551C1 (en) * | 2000-07-25 | 2001-06-27 | Закрытое акционерное общество "Ассоциация "Темп" | Device for electropuncture |
| US7156989B2 (en) * | 2001-04-27 | 2007-01-02 | Daicel Chemical Industries, Ltd. | Separating agent including polysaccharide derivative having a polycyclic structure |
| FR2829947B1 (en) * | 2001-09-21 | 2004-10-15 | Chiralsep Sarl | CROSSLINKED THREE-DIMENSIONAL POLYMER NETWORK, PREPARATION METHOD THEREOF, SUPPORT MATERIAL COMPRISING THE NETWORK AND USES THEREOF |
| FR2834227A1 (en) * | 2001-12-27 | 2003-07-04 | Chiralsep Sarl | OPTICALLY ACTIVE SUPPORTING MATERIALS, PROCESS FOR PREPARING THEM AND USES THEREOF |
| RU2203730C1 (en) * | 2001-12-27 | 2003-05-10 | Даванков Вадим Александрович | Sorbent and method of preparation thereof |
| DE10226923A1 (en) * | 2002-06-17 | 2003-12-24 | Bayer Ag | Process for the enantiomer enrichment of cis-8-benzyl-7,9-dioxo-2,8-diazabicyclo [4.3.0] nonane |
| ATE364635T1 (en) * | 2003-03-27 | 2007-07-15 | Chirosep | THREE-DIMENSIONAL NETWORKED POLYMER NETWORK, METHOD FOR PRODUCING THEREOF, SUPPORT MATERIAL CONTAINING IT AND USE THEREOF |
| US7112277B2 (en) * | 2003-06-30 | 2006-09-26 | Agilent Technologis, Inc. | Methods and systems for separating constituents of a highly aqueous fluid |
| GB2427374B (en) * | 2004-04-07 | 2009-02-25 | Waters Investments Ltd | Compositions and methods for separating enantiomers |
| RU2255802C1 (en) * | 2004-06-17 | 2005-07-10 | Закрытое акционерное общество "БиоХимМак СТ" | Sorbent for resolution of optical isomers and a method for preparation thereof |
| RU2348455C2 (en) * | 2006-10-10 | 2009-03-10 | Закрытое акционерное общество "БиоХимМак СТ" | Sorbent for optic isomer chromatography and method of its obtainment |
| US8076511B2 (en) * | 2007-05-18 | 2011-12-13 | Ampac Fine Chemicals Llc. | Preparative-scale separation of enantiomers of chiral carboxylic acids |
| RU2366502C2 (en) * | 2007-10-29 | 2009-09-10 | Александр Георгиевич Мажуга | Nanohybrid functional separation material based on modified metal nanoparticles and method for preparation thereof |
| RU2363538C1 (en) * | 2008-04-21 | 2009-08-10 | Государственное образовательное учреждение Высшего профессионального образования "Томский государственный университет" | Method for preparation of enantioselective sorbent |
| WO2010148191A2 (en) * | 2009-06-17 | 2010-12-23 | Board Of Regents, The University Of Texas System | Compositions and methods for cyclofructans as separation agents |
| UA67354U (en) | 2011-11-24 | 2012-02-10 | Людмила Дмитрівна Желдак | Water-soluble linear hetero-chain dipolymer |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247355B2 (en) | 1974-10-15 | 1977-12-01 | ||
| JPS561350A (en) | 1979-06-20 | 1981-01-09 | Shoji Hara | Grafted chromatographic stationary phase or filler and its preparation |
| US4318819A (en) * | 1980-02-25 | 1982-03-09 | Uop Inc. | Chiral supports for resolution of racemates |
| JPS58202043A (en) | 1982-05-19 | 1983-11-25 | Sumitomo Chem Co Ltd | Grafted chromatographic filler and analysis of enantiomeric mixture using the same |
| JPS5950358A (en) | 1982-09-14 | 1984-03-23 | Sumitomo Chem Co Ltd | Chromatograph filler grafted with optical active carboxylic acid and separation of enantiomer mixture using chromatograph filler |
| JPS59212765A (en) | 1983-05-19 | 1984-12-01 | Sumitomo Chem Co Ltd | Grafted packing material of chromatography and analyzing method of enantiomorphic mixture using said material |
| JPS6082858A (en) | 1983-10-13 | 1985-05-11 | Daicel Chem Ind Ltd | Adsorbent for optical splitting |
| JPS60193930A (en) | 1984-03-13 | 1985-10-02 | Daicel Chem Ind Ltd | Separation agent |
| JPS60196663A (en) † | 1984-03-19 | 1985-10-05 | Daicel Chem Ind Ltd | Separation agent |
| JPS61213767A (en) | 1985-03-20 | 1986-09-22 | Daicel Chem Ind Ltd | Separation agent |
| JPS6277149A (en) | 1985-09-30 | 1987-04-09 | Suzuki Motor Co Ltd | Production of cylinder block |
| JPH0738943B2 (en) | 1986-05-27 | 1995-05-01 | ダイセル化学工業株式会社 | Composite structure |
| JPS62285969A (en) * | 1986-06-03 | 1987-12-11 | Kao Corp | Stretchable fixing tape base |
| DE3619303A1 (en) | 1986-06-07 | 1987-12-10 | Merck Patent Gmbh | OPTICALLY ACTIVE ADSORBENTS |
| JPS6320445A (en) | 1986-07-14 | 1988-01-28 | Nippon Kokan Kk <Nkk> | ion plating |
| JPH0833380B2 (en) | 1986-12-03 | 1996-03-29 | 東ソー株式会社 | Filler for liquid chromatography |
| DE3706890A1 (en) | 1987-03-04 | 1988-09-15 | Bayer Ag | OPTICALLY ACTIVE (METH) ACRYLAMID, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR RACEMATE CLEAVING |
| JPS6413064A (en) | 1987-07-06 | 1989-01-17 | Mitsubishi Corp | Meso-tartaric acid amide derivative |
| JPH0813793B2 (en) | 1987-07-06 | 1996-02-14 | 三菱商事株式会社 | Tartaric acid amide derivative |
| JP2538618B2 (en) | 1987-10-13 | 1996-09-25 | 昭二 原 | Separation agent |
| JPH01165954A (en) | 1987-12-21 | 1989-06-29 | Daiso Co Ltd | Filler for optical division |
| JPH01199643A (en) | 1988-01-30 | 1989-08-11 | Mitsubishi Kasei Corp | Adsorbent for optical resolution |
| US5096971A (en) * | 1988-10-24 | 1992-03-17 | Mitsubishi Kasei Corporation | Adsorbent for optical resolution and resolution method employing it |
| US5274167A (en) * | 1989-01-26 | 1993-12-28 | Bayer Aktiengesellschaft | Polymeriable optically active (meth) acrylic acid derivatives |
| ATE126207T1 (en) | 1989-01-26 | 1995-08-15 | Bayer Ag | OPTICALLY ACTIVE (METH)ACRYLIC ACID DERIVATIVES, THEIR PRODUCTION, THEIR POLYMERIZATION TO OPTICALLY ACTIVE POLYMERS AND THEIR USE. |
| DE3930344A1 (en) | 1989-09-12 | 1991-03-14 | Merck Patent Gmbh | SILANDERIVATE |
| DE4020451A1 (en) * | 1990-06-27 | 1992-01-02 | Bosch Gmbh Robert | DEVICE FOR CONTROLLING A HYDRAULIC ENGINE |
| DE4021108A1 (en) | 1990-07-03 | 1992-01-09 | Bayer Ag | OPTICALLY ACTIVE N- (ALPHA) -FLUORACRYLOYL-AMINO ACID DERIVATIVES, THEIR PRODUCTION, THE OPTICALLY ACTIVE POLYMERS MADE THEREOF AND THE USE THEREOF FOR THE CLEAVING OF RACEMATS |
| DE4021106A1 (en) | 1990-07-03 | 1992-01-09 | Bayer Ag | OPTICALLY ACTIVE (ALPHA) -FLUORACRYLIC ACID AMIDES, THEIR PRODUCTION, THEIR POLYMERIZATION TO OPTICALLY ACTIVE POLYMERS AND THEIR USE FOR THE SEPARATION OF RACEMATS |
| US5268442A (en) * | 1990-11-13 | 1993-12-07 | Brigham Young University | Chiral copolymers with oligosiloxane spacers |
| DE4120695A1 (en) * | 1991-06-22 | 1992-12-24 | Bayer Ag | OPTICALLY ACTIVE SULFURIZED AMINO ACID DERIVATIVES, THEIR PRODUCTION, THEIR POLYMERIZATION TO OPTICALLY ACTIVE POLYMERS AND THEIR USE |
| DE4139747A1 (en) | 1991-12-03 | 1993-06-09 | Bayer Ag, 5090 Leverkusen, De | FUEL-BASED, OPTICALLY ACTIVE PEARL POLYMERISES |
| SE9203646L (en) | 1992-12-03 | 1994-05-24 | Eka Nobel Ab | Chiral adsorbents and their preparation as well as compounds on which the adsorbents are based and their preparation |
-
1992
- 1992-12-03 SE SE9203646A patent/SE9203646L/en not_active IP Right Cessation
-
1993
- 1993-12-03 CA CA002150712A patent/CA2150712C/en not_active Expired - Fee Related
- 1993-12-03 AT AT94902169T patent/ATE168586T1/en active
- 1993-12-03 JP JP51306394A patent/JP3212093B2/en not_active Expired - Fee Related
- 1993-12-03 DE DE69319922T patent/DE69319922T3/en not_active Expired - Lifetime
- 1993-12-03 BR BR9307571A patent/BR9307571A/en not_active IP Right Cessation
- 1993-12-03 RU RU95113505A patent/RU2121395C1/en not_active IP Right Cessation
- 1993-12-03 PL PL93310054A patent/PL193823B1/en not_active IP Right Cessation
- 1993-12-03 ES ES94902169T patent/ES2119999T5/en not_active Expired - Lifetime
- 1993-12-03 US US08/448,430 patent/US6277782B1/en not_active Expired - Fee Related
- 1993-12-03 HU HU9501617A patent/HU217987B/en not_active IP Right Cessation
- 1993-12-03 CZ CZ19951398A patent/CZ290687B6/en not_active IP Right Cessation
- 1993-12-03 AU AU56635/94A patent/AU5663594A/en not_active Abandoned
- 1993-12-03 DK DK94902169T patent/DK0671975T4/en active
- 1993-12-03 WO PCT/SE1993/001050 patent/WO1994012275A1/en not_active Ceased
- 1993-12-03 EP EP94902169A patent/EP0671975B2/en not_active Expired - Lifetime
-
1994
- 1994-11-17 EE EE9400191A patent/EE03093B1/en unknown
-
1995
- 1995-05-31 FI FI952652A patent/FI120876B/en not_active IP Right Cessation
- 1995-06-02 NO NO952202A patent/NO305195B1/en not_active IP Right Cessation
-
1999
- 1999-09-28 US US09/408,581 patent/US6333426B1/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU95113505A (en) | CHIRAL OPTICALLY ACTIVE ADSORBENTS, METHOD OF THEIR PRODUCTION, NET POLYMER, DERIVATIVES OF WINE ACID AND METHODS OF THEIR PRODUCTION | |
| RU2121395C1 (en) | Chiral adsorbents, methods of their preparation, cross-linked polymer, tartaric acid derivatives and methods of their preparation | |
| CN1023648C (en) | Process for preparing novel polymers | |
| CA2018760A1 (en) | Catalyst compositions for the preparation of polymers of carbon monoxide with olefinically unsaturated compounds | |
| ATE37188T1 (en) | PROCESS FOR PREPARING AN OLEFIN POLYMERIZATION CATALYST. | |
| US5308877A (en) | Resins with high surface areas and porosities | |
| JP4491626B2 (en) | Polymer obtained from betulin and process for producing the same | |
| CN1997694B (en) | Process for the preparation of carbohydrate bis(meth)acrylamide-based polymeric carrier materials | |
| Lele et al. | Molecularly imprinted polymer mimics of chymotrypsin: 2. Functional monomers and hydrolytic activity | |
| US4422980A (en) | Acrylic dimerization using supported catalysts | |
| JP2939016B2 (en) | Method for producing 3- (vinylphenyloxy) propylsilane compound | |
| JP4661029B2 (en) | Optically active maleimide derivative, optically active polymaleimide derivative, production method thereof, separating agent comprising optically active polymaleimide derivative, and separation method of optically active compound using the same | |
| CN116903789A (en) | Porous organic polymer containing bidentate phosphorus ligand, and preparation method and application thereof | |
| JP5433850B2 (en) | Optically active helical polymer with coordinating side chains | |
| JP3876320B2 (en) | Organic solvent gelled product containing diacetylene compound blended in one direction | |
| JPH08231708A (en) | Catalyst composition | |
| JP4380367B2 (en) | Optically active maleimide derivative, optically active polymaleimide derivative, production method thereof, separating agent comprising optically active polymaleimide derivative, and separation method of optically active compound using the same | |
| JP2005139099A (en) | Optically active maleimide derivative and method for producing the same, optically active polymaleimide derivative and method for producing the same, separating agent comprising optically active polymaleimide derivative and method for separating optically active compound using the same | |
| Terada | Synthesis and Properties of Amino Acid-derived Optically | |
| JPS61160055A (en) | Separation agent | |
| JPH0291084A (en) | Sylylation | |
| JP2005255795A (en) | Optically active polymaleimide derivative and method for producing the same, separating agent comprising optically active polymaleimide derivative, and method for separating optically active compound using the same | |
| JPH115753A (en) | Agent for optical resolution and optical resolution using the same | |
| JPH03227322A (en) | Organopolysiloxane and production thereof | |
| Terada | Synthesis and Properties of Amino Acid-derived Optically Active Polymers |