TW327635B - Process for making an epoxide - Google Patents
Process for making an epoxideInfo
- Publication number
- TW327635B TW327635B TW085109161A TW85109161A TW327635B TW 327635 B TW327635 B TW 327635B TW 085109161 A TW085109161 A TW 085109161A TW 85109161 A TW85109161 A TW 85109161A TW 327635 B TW327635 B TW 327635B
- Authority
- TW
- Taiwan
- Prior art keywords
- formula
- equivalent
- epoxide
- reaction mixture
- iii
- Prior art date
Links
- 150000002118 epoxides Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 2
- -1 allyl acetonide Chemical compound 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- GEOVEUCEIQCBKH-UHFFFAOYSA-N hypoiodous acid Chemical compound IO GEOVEUCEIQCBKH-UHFFFAOYSA-N 0.000 abstract 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 abstract 1
- 229940011051 isopropyl acetate Drugs 0.000 abstract 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 235000009518 sodium iodide Nutrition 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/512,602 US5728840A (en) | 1994-03-04 | 1995-08-08 | Process for making an epoxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW327635B true TW327635B (en) | 1998-03-01 |
Family
ID=24039792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW085109161A TW327635B (en) | 1995-08-08 | 1996-07-26 | Process for making an epoxide |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5728840A (zh) |
| AR (1) | AR003195A1 (zh) |
| AU (1) | AU6765296A (zh) |
| BR (1) | BR9609879A (zh) |
| HR (1) | HRP960369B1 (zh) |
| RS (1) | RS49879B (zh) |
| TW (1) | TW327635B (zh) |
| WO (1) | WO1997006164A1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5981759A (en) * | 1997-06-20 | 1999-11-09 | Merck & Co., Inc. | Process for indinavir intermediate |
| GB2341385A (en) | 1998-09-14 | 2000-03-15 | Merck & Co Inc | Recovery of iodide from chemical process waste water |
| US6482952B2 (en) | 2000-06-20 | 2002-11-19 | Merck & Co., Inc. | Process for preparing acetonides |
| US6835860B2 (en) * | 2002-02-01 | 2004-12-28 | Merck & Co., Inc. | Iodohydroxylation of olefins |
| US7601847B2 (en) | 2004-10-26 | 2009-10-13 | Wyeth | Preparation and purification of 4-(indazol-3-yl)phenols |
| US9948496B1 (en) | 2014-07-30 | 2018-04-17 | Silver Peak Systems, Inc. | Determining a transit appliance for data traffic to a software service |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2052907A1 (en) * | 1990-10-11 | 1992-04-12 | Joseph P. Vacca | Hiv protease inhibitors having symmetrical structure |
| CA2057369A1 (en) * | 1990-12-17 | 1992-06-18 | Ann E. Decamp | Stereocontrolled production of hydroxyester, hydroxyamide, and lactone compounds from chiral alpha-amino aldehydes |
| US5169952A (en) * | 1991-07-02 | 1992-12-08 | Merck & Co., Inc. | Stereoselective production of hydroxyamide compounds from chiral α-amino epoxides |
| CA2072237A1 (en) * | 1991-07-02 | 1993-01-03 | Merck & Co., Inc. | Stereoselective production of hydroxyamide compounds from chiral -amino epoxides |
| CA2081970C (en) * | 1991-11-08 | 1997-07-08 | Joseph P. Vacca | Hiv protease inhibitors useful for the treatment of aids |
| GB2270914A (en) * | 1992-09-14 | 1994-03-30 | Merck & Co Inc | HIV protease inhibitor compounds |
| US5463067A (en) * | 1993-07-16 | 1995-10-31 | Merck & Co., Inc. | Process for making HIV protease inhibitors |
| TW380137B (en) * | 1994-03-04 | 2000-01-21 | Merck & Co Inc | Process for making an epoxide |
-
1995
- 1995-08-08 US US08/512,602 patent/US5728840A/en not_active Expired - Lifetime
-
1996
- 1996-07-26 TW TW085109161A patent/TW327635B/zh not_active IP Right Cessation
- 1996-08-05 BR BR9609879A patent/BR9609879A/pt not_active Application Discontinuation
- 1996-08-05 AU AU67652/96A patent/AU6765296A/en not_active Abandoned
- 1996-08-05 WO PCT/US1996/012715 patent/WO1997006164A1/en not_active Ceased
- 1996-08-05 AR ARP960103887A patent/AR003195A1/es not_active Application Discontinuation
- 1996-08-06 HR HR960369A patent/HRP960369B1/xx not_active IP Right Cessation
- 1996-08-07 RS YUP-458/96A patent/RS49879B/sr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HRP960369A2 (en) | 1998-04-30 |
| WO1997006164A1 (en) | 1997-02-20 |
| AR003195A1 (es) | 1998-07-08 |
| BR9609879A (pt) | 1999-03-23 |
| YU45896A (sh) | 1999-06-15 |
| US5728840A (en) | 1998-03-17 |
| AU6765296A (en) | 1997-03-05 |
| HRP960369B1 (en) | 2009-05-31 |
| RS49879B (sr) | 2008-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO910712L (no) | Fremgangsmaate ved fremstilling av oksetanoner. | |
| ATE50774T1 (de) | Neue fructosyltsansferase und verfahren zur herstellung von fructosyl-disacchariden, sowie eine neue halosaccharose. | |
| ES8705871A1 (es) | Un procedimiento para preparar un derivado de benzofurano | |
| TW327635B (en) | Process for making an epoxide | |
| YU217181A (en) | Process for preparing 2-(1,4-benzodioxane-2-ylalkyl)-imidazoles | |
| EP0129252A3 (en) | Process for the preparation of optically active hydroquinone derivatives and of d-alpha-tocopherol | |
| DE3379904D1 (en) | Process for preparing optically active derivatives of hydroquinone and d-alpha-tocopherol | |
| DE3370615D1 (en) | Process for the preparation of 1,2-diols | |
| ES8307236A1 (es) | Un procedimiento para la preparacion de ranitidina. | |
| KR850008160A (ko) | 이미다졸 유도체의 제조방법 | |
| JPS6490178A (en) | Manufacture of phenyl substituted epoxide | |
| ES2005160A6 (es) | Un metodo para preparar derivados de moranolina. | |
| DK0778823T3 (da) | Fremgangsmåde til reduktion af aminosyrer og disses derivater | |
| PL363756A1 (en) | Process for preparing fluconazole and its crystal modifications | |
| ES278409A1 (es) | Procedimiento para preparar nuevos aminoácidos | |
| SU1165232A3 (ru) | Способ получени 3,4-дигидро-4-оксо-2 @ -1,2-бензотиазин-3-/ @ -(2-пиридил) карбоксамид/-1,1-диоксида | |
| KR900004712A (ko) | 하이드로스민의 제조방법 | |
| ES8107190A1 (es) | Un procedimiento para la preparacion de w-lactamas que con- tienen 5 a 14 atomos de carbono | |
| ES2004522A6 (es) | Nuevo procedimiento para la preparacion de 4-(6' - metoxi-2'-naftil)butan-2-ona. | |
| SE9103032L (sv) | Foerfarande foer framstaellning av saltsyra | |
| JPS5692282A (en) | Preparation of styrene oxide | |
| KR860001776A (ko) | (-)-6,6-디메틸바이싸이클로[3.3.1]엡트-2-엔-2-메탄올 유도체의 제조방법 | |
| GB1476294A (en) | Thiophene or furan derivatives and process for preparation thereof | |
| SU1193998A1 (ru) | Способ получения ксантена или его 4,5-дизамещенного | |
| FR2622579B1 (fr) | Acryloylamino-2 methoxy-2 acetate de methyle cristallise pur et son procede d'obtention |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |