HU0202335D0 - - Google Patents
Info
- Publication number
- HU0202335D0 HU0202335D0 HU0202335A HUP0202335A HU0202335D0 HU 0202335 D0 HU0202335 D0 HU 0202335D0 HU 0202335 A HU0202335 A HU 0202335A HU P0202335 A HUP0202335 A HU P0202335A HU 0202335 D0 HU0202335 D0 HU 0202335D0
- Authority
- HU
- Hungary
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B55/00—Racemisation; Complete or partial inversion
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001217723 | 2001-07-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HU0202335D0 true HU0202335D0 (en:Method) | 2002-09-28 |
| HUP0202335A2 HUP0202335A2 (hu) | 2003-03-28 |
| HUP0202335A3 HUP0202335A3 (en) | 2004-03-01 |
Family
ID=19051999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0202335A HUP0202335A3 (en) | 2001-07-18 | 2002-07-16 | Process for racemizing optically active vinylsubstituted cyclopropanecarboxylic acid compound |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6750370B2 (en:Method) |
| KR (1) | KR100863168B1 (en:Method) |
| CN (1) | CN1231451C (en:Method) |
| DE (1) | DE10232167A1 (en:Method) |
| FR (1) | FR2827595B1 (en:Method) |
| GB (1) | GB2378442B (en:Method) |
| HU (1) | HUP0202335A3 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2434317C2 (ru) * | 2006-05-05 | 2011-11-20 | Астриум Лимитед | Радиочастотные усилители мощности |
| CN101948364B (zh) * | 2010-09-13 | 2013-03-13 | 东北师范大学 | 一种trans-乙烯基环丙烷向cis-乙烯基环丙烷转化的方法 |
| CN102070439B (zh) * | 2011-01-13 | 2013-01-02 | 浙江大学 | (±)-2,2-二甲基-3-乙烯基环丙烷羧酸的制备方法 |
| CN114539045B (zh) * | 2020-11-18 | 2023-07-21 | 中国科学院大连化学物理研究所 | 一种反式左旋菊酸的消旋化方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE366022B (en:Method) * | 1969-03-24 | 1974-04-08 | Sumitomo Chemical Co | |
| JPS52144651A (en) * | 1976-05-24 | 1977-12-02 | Sumitomo Chem Co Ltd | Racemization of optical active 2,2-dimethyl-3-(1-alkenyl)-cyclopropane-1-carboxylic acid |
| DE3235931A1 (de) * | 1982-09-29 | 1984-03-29 | Bayer Ag, 5090 Leverkusen | Koeder zur bekaempfung von ungeziefer |
| EP0155765B1 (en) | 1984-02-22 | 1988-10-05 | Sumitomo Chemical Company, Limited | Method for racemization of chrysanthemic acid or its ester |
| US4659864A (en) | 1984-06-15 | 1987-04-21 | Sumitomo Chemical Company, Ltd. | Method for racemization of chrysanthemic acid or its ester |
| JPS61167647A (ja) | 1985-01-19 | 1986-07-29 | Sumitomo Chem Co Ltd | 第一菊酸エステルのラセミ化方法 |
| JPH0641441B2 (ja) | 1985-06-27 | 1994-06-01 | 住友化学工業株式会社 | ラセミトランス第一菊酸エステルの製造法 |
| JPS62198643A (ja) | 1986-02-27 | 1987-09-02 | Sumitomo Chem Co Ltd | ラセミ第一菊酸類の製造法 |
| DE3762613D1 (de) | 1986-09-04 | 1990-06-13 | Sumitomo Chemical Co | Verfahren zur razemisierung von optisch aktiver chrysanthemsaeure oder ihres esters. |
| JPS63183550A (ja) * | 1987-01-23 | 1988-07-28 | Nitto Chem Ind Co Ltd | 光学活性α−アミノ酸アミドのラセミ化法 |
| DE3705224A1 (de) * | 1987-02-19 | 1988-09-01 | Bayer Ag | (+)1r-trans-2,2-dimethyl-3-(2,2-dichlorvinyl) -cyclopropancarbonsaeure-2,3,5,6- tetrafluorbenzylester |
| DE3867658D1 (de) | 1987-03-09 | 1992-02-27 | Sumitomo Chemical Co | Verfahren zur racemisierung von optisch aktiver chrysanthemumsaeure oder ihren estern. |
| JPS63270639A (ja) | 1987-04-28 | 1988-11-08 | Sumitomo Chem Co Ltd | 菊酸ハライドのラセミ化法 |
| HU203513B (en) * | 1987-04-28 | 1991-08-28 | Sumitomo Chemical Co | Process for racemizing and trans-isomerizing optically active chrisanthemic acid derivatives |
| JPH0688933B2 (ja) * | 1987-07-17 | 1994-11-09 | 住友化学工業株式会社 | 光学活性第一菊酸類のラセミ化法 |
| JP2595682B2 (ja) | 1988-09-08 | 1997-04-02 | 住友化学工業株式会社 | 光学活性菊酸無水物のラセミ化方法 |
| JP2600354B2 (ja) | 1988-12-21 | 1997-04-16 | 住友化学工業株式会社 | ラセミ菊酸類の製造方法 |
| JPH0390082A (ja) * | 1989-08-31 | 1991-04-16 | Tanabe Seiyaku Co Ltd | 光学活性キナゾリノン誘導体のラセミ化方法 |
| JP2000302723A (ja) * | 1999-04-22 | 2000-10-31 | Sumitomo Chem Co Ltd | ジハロビニル−シクロプロパンカルボン酸類のラセミ化方法 |
| JP4048759B2 (ja) * | 2001-11-13 | 2008-02-20 | 住友化学株式会社 | トランス−ビニル置換シクロプロパンカルボン酸の製造方法 |
-
2002
- 2002-07-02 CN CNB021402701A patent/CN1231451C/zh not_active Expired - Fee Related
- 2002-07-04 GB GB0215533A patent/GB2378442B/en not_active Expired - Fee Related
- 2002-07-15 KR KR1020020041150A patent/KR100863168B1/ko not_active Expired - Fee Related
- 2002-07-16 HU HU0202335A patent/HUP0202335A3/hu unknown
- 2002-07-16 FR FR0208952A patent/FR2827595B1/fr not_active Expired - Fee Related
- 2002-07-16 DE DE10232167A patent/DE10232167A1/de not_active Ceased
- 2002-07-16 US US10/195,409 patent/US6750370B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0202335A2 (hu) | 2003-03-28 |
| GB2378442A (en) | 2003-02-12 |
| HUP0202335A3 (en) | 2004-03-01 |
| GB0215533D0 (en) | 2002-08-14 |
| US6750370B2 (en) | 2004-06-15 |
| GB2378442B (en) | 2004-09-22 |
| FR2827595A1 (fr) | 2003-01-24 |
| FR2827595B1 (fr) | 2006-08-18 |
| KR20030009153A (ko) | 2003-01-29 |
| CN1231451C (zh) | 2005-12-14 |
| CN1397542A (zh) | 2003-02-19 |
| KR100863168B1 (ko) | 2008-10-13 |
| US20030032839A1 (en) | 2003-02-13 |
| DE10232167A1 (de) | 2003-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA9A | Lapse of provisional patent protection due to relinquishment or protection considered relinquished |