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GB9307431D0 - Improvements in or relating to chiral auxiliaries - Google Patents

Improvements in or relating to chiral auxiliaries

Info

Publication number
GB9307431D0
GB9307431D0 GB939307431A GB9307431A GB9307431D0 GB 9307431 D0 GB9307431 D0 GB 9307431D0 GB 939307431 A GB939307431 A GB 939307431A GB 9307431 A GB9307431 A GB 9307431A GB 9307431 D0 GB9307431 D0 GB 9307431D0
Authority
GB
United Kingdom
Prior art keywords
relating
chiral auxiliaries
auxiliaries
chiral
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB939307431A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OXFORD ASYMMETRY Ltd
Original Assignee
OXFORD ASYMMETRY Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OXFORD ASYMMETRY Ltd filed Critical OXFORD ASYMMETRY Ltd
Priority to GB939307431A priority Critical patent/GB9307431D0/en
Publication of GB9307431D0 publication Critical patent/GB9307431D0/en
Priority to PCT/GB1994/000752 priority patent/WO1994024104A1/en
Priority to EP94912037A priority patent/EP0693058A1/en
Priority to JP6522876A priority patent/JPH08508991A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B53/00—Asymmetric syntheses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
GB939307431A 1993-04-08 1993-04-08 Improvements in or relating to chiral auxiliaries Pending GB9307431D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB939307431A GB9307431D0 (en) 1993-04-08 1993-04-08 Improvements in or relating to chiral auxiliaries
PCT/GB1994/000752 WO1994024104A1 (en) 1993-04-08 1994-04-08 Improvements in or relating to chiral auxiliaries
EP94912037A EP0693058A1 (en) 1993-04-08 1994-04-08 Improvements in or relating to chiral auxiliaries
JP6522876A JPH08508991A (en) 1993-04-08 1994-04-08 Improvements in or on chiral auxiliaries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939307431A GB9307431D0 (en) 1993-04-08 1993-04-08 Improvements in or relating to chiral auxiliaries

Publications (1)

Publication Number Publication Date
GB9307431D0 true GB9307431D0 (en) 1993-06-02

Family

ID=10733610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB939307431A Pending GB9307431D0 (en) 1993-04-08 1993-04-08 Improvements in or relating to chiral auxiliaries

Country Status (4)

Country Link
EP (1) EP0693058A1 (en)
JP (1) JPH08508991A (en)
GB (1) GB9307431D0 (en)
WO (1) WO1994024104A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101195096B (en) * 2006-12-04 2011-03-23 中国科学院大连化学物理研究所 Chiral latex catalyst, production method and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549053B1 (en) * 1983-07-12 1985-12-27 Sanofi Sa NOVEL PYRROLIDINE DERIVATIVES ACTIVE IN THE CENTRAL NERVOUS SYSTEM, THEIR PREPARATION METHOD, THE MEDICINAL PRODUCTS CONTAINING THEM
US5210210A (en) * 1990-05-09 1993-05-11 The British Petroleum Company P.L.C. Chiral auxiliaries and their use in the synthesis of chiral molecules

Also Published As

Publication number Publication date
JPH08508991A (en) 1996-09-24
WO1994024104A1 (en) 1994-10-27
EP0693058A1 (en) 1996-01-24

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