ATE49193T1 - Verfahren zur herstellung von (+)s-2-hydroxy-2methyl-hexans|ure. - Google Patents
Verfahren zur herstellung von (+)s-2-hydroxy-2methyl-hexans|ure.Info
- Publication number
- ATE49193T1 ATE49193T1 AT86104583T AT86104583T ATE49193T1 AT E49193 T1 ATE49193 T1 AT E49193T1 AT 86104583 T AT86104583 T AT 86104583T AT 86104583 T AT86104583 T AT 86104583T AT E49193 T1 ATE49193 T1 AT E49193T1
- Authority
- AT
- Austria
- Prior art keywords
- hydroxy
- hexans
- 2methyl
- ure
- preparation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- UWCWUCKPEYNDNV-LBPRGKRZSA-N 2,6-dimethyl-n-[[(2s)-pyrrolidin-2-yl]methyl]aniline Chemical compound CC1=CC=CC(C)=C1NC[C@H]1NCCC1 UWCWUCKPEYNDNV-LBPRGKRZSA-N 0.000 abstract 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 abstract 1
- 229930182821 L-proline Natural products 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000007245 halolactonization reaction Methods 0.000 abstract 1
- 229960002429 proline Drugs 0.000 abstract 1
- 150000003180 prostaglandins Chemical class 0.000 abstract 1
- 230000000707 stereoselective effect Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
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
- C07D207/04—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 no double bonds between ring members or between ring members and non-ring members
- C07D207/10—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 no double bonds between ring members or between ring members and non-ring members 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
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72320185A | 1985-04-15 | 1985-04-15 | |
| EP86104583A EP0198348B1 (de) | 1985-04-15 | 1986-04-04 | Verfahren zur Herstellung von (+)S-2-Hydroxy-2-methyl-hexansäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE49193T1 true ATE49193T1 (de) | 1990-01-15 |
Family
ID=24905273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86104583T ATE49193T1 (de) | 1985-04-15 | 1986-04-04 | Verfahren zur herstellung von (+)s-2-hydroxy-2methyl-hexans|ure. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0198348B1 (de) |
| JP (1) | JPS61238757A (de) |
| AT (1) | ATE49193T1 (de) |
| CA (1) | CA1249842A (de) |
| DE (1) | DE3667968D1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7056935B2 (en) | 1995-06-07 | 2006-06-06 | Gpi Nil Holdings, Inc. | Rotamase enzyme activity inhibitors |
| DE10115938A1 (de) | 2001-03-30 | 2002-10-10 | Medigene Ag Ges Fuer Molekular | Verfahren zur Herstellung von Oxirancarbonsäuren und Derivaten davon |
| CN104254253B (zh) | 2012-03-30 | 2017-12-29 | 奇华顿股份有限公司 | 作为食品加香化合物的n‑酰化甲硫氨酸衍生物 |
| JP6209588B2 (ja) | 2012-03-30 | 2017-10-04 | ジボダン エス エー | 食品フレーバー付与化合物としてのｎ−アシルプロリン誘導体 |
| WO2013148965A2 (en) | 2012-03-30 | 2013-10-03 | Givaudan S.A. | Improvements in or relating to organic compounds |
| BR112014023448B1 (pt) | 2012-03-30 | 2021-06-22 | Givaudan Sa | Composição comestível ou bebida compreendendo derivados de n-acila de ácido gama amino-butírico e solução padrão |
| CA2867329C (en) | 2012-03-30 | 2020-03-10 | Givaudan S.A. | N-acylated 1 - aminocycloalkyl carboxylic acids as food flavouring compounds |
| CA2868077C (en) | 2012-03-30 | 2020-09-29 | Givaudan S.A. | Powder flavour composition |
| CN104302191A (zh) | 2012-03-30 | 2015-01-21 | 奇华顿股份有限公司 | 用于改善可食用组合物香味特性的n-酰基-氨基酸衍生物 |
| EP3057446B1 (de) | 2013-10-02 | 2017-12-06 | Givaudan S.A. | Organische verbindungen mit geschmacksmodifizierenden eigenschaften |
| GB201317424D0 (en) | 2013-10-02 | 2013-11-13 | Givaudan Sa | Improvements in or relating to organic compounds |
| EP3052472B1 (de) | 2013-10-02 | 2019-02-27 | Givaudan S.A. | N-acylierte 2-aminoisobuttersäureverbindungen und geschmackszusammensetzungen damit |
| WO2015050535A1 (en) | 2013-10-02 | 2015-04-09 | Givaudan S.A. | Organic compounds |
| CN105636459A (zh) | 2013-10-02 | 2016-06-01 | 奇华顿股份有限公司 | 有机化合物 |
| WO2015048990A1 (en) | 2013-10-02 | 2015-04-09 | Givaudan Sa | Organic compounds having taste-modifying properties |
| CN105592719B (zh) | 2013-10-02 | 2020-03-10 | 奇华顿股份有限公司 | 有机化合物 |
| US20160227825A1 (en) | 2013-10-02 | 2016-08-11 | Givaudan Sa | Organic Compounds having Taste-Modifying Properties |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108922A (en) * | 1977-03-04 | 1978-09-22 | Sumitomo Chem Co Ltd | Novel synthesis of opticallactive hydroxyacid |
-
1986
- 1986-03-24 CA CA000504794A patent/CA1249842A/en not_active Expired
- 1986-04-04 EP EP86104583A patent/EP0198348B1/de not_active Expired - Lifetime
- 1986-04-04 DE DE8686104583T patent/DE3667968D1/de not_active Expired - Fee Related
- 1986-04-04 AT AT86104583T patent/ATE49193T1/de not_active IP Right Cessation
- 1986-04-14 JP JP61084436A patent/JPS61238757A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0198348B1 (de) | 1990-01-03 |
| CA1249842A (en) | 1989-02-07 |
| JPS61238757A (ja) | 1986-10-24 |
| EP0198348A2 (de) | 1986-10-22 |
| EP0198348A3 (en) | 1988-06-08 |
| DE3667968D1 (de) | 1990-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |