DE69016460D1 - Verfahren zur herstellung von 2-ethylhexyl-para-methoxycinnamat. - Google Patents
Verfahren zur herstellung von 2-ethylhexyl-para-methoxycinnamat.Info
- Publication number
- DE69016460D1 DE69016460D1 DE69016460T DE69016460T DE69016460D1 DE 69016460 D1 DE69016460 D1 DE 69016460D1 DE 69016460 T DE69016460 T DE 69016460T DE 69016460 T DE69016460 T DE 69016460T DE 69016460 D1 DE69016460 D1 DE 69016460D1
- Authority
- DE
- Germany
- Prior art keywords
- methoxycinnamate
- para
- ethylhexyl
- producing
- 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.)
- Expired - Fee Related
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
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/321,273 US4970332A (en) | 1989-03-09 | 1989-03-09 | Process for producing 2-ethylhexyl-p-methoxycinnamate |
PCT/US1990/001121 WO1990010617A1 (en) | 1989-03-09 | 1990-03-01 | Process for producing 2-ethylhexyl-p-methoxycinnamate |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69016460D1 true DE69016460D1 (de) | 1995-03-09 |
DE69016460T2 DE69016460T2 (de) | 1995-09-28 |
Family
ID=23249915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69016460T Expired - Fee Related DE69016460T2 (de) | 1989-03-09 | 1990-03-01 | Verfahren zur herstellung von 2-ethylhexyl-para-methoxycinnamat. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4970332A (de) |
EP (1) | EP0511205B1 (de) |
JP (1) | JPH04504124A (de) |
AU (1) | AU635925B2 (de) |
CA (1) | CA2047679A1 (de) |
DE (1) | DE69016460T2 (de) |
WO (1) | WO1990010617A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2099761T3 (es) * | 1991-04-15 | 1997-06-01 | Giulini Chemie | Procedimiento de preparacion de octilmetoxicinamato. |
US5274171A (en) * | 1992-01-22 | 1993-12-28 | Givaudan-Roure Corporation | Process for the palladium catalyzed coupling of a diazonium salt with an olefinic bond |
DE4211608C2 (de) * | 1992-04-07 | 2000-08-10 | Bayer Ag | Verfahren zur Herstellung von Zimtsäurederivaten |
ATE144242T1 (de) * | 1992-09-03 | 1996-11-15 | Givaudan Roure Int | Verfahren zur herstellung von zimtsaeurederivaten |
US5300675A (en) * | 1993-06-29 | 1994-04-05 | Hoechst Celanese Corp. | Process for synthesizing substituted cinnamic acid derivatives |
IL118817A (en) * | 1995-08-24 | 1999-06-20 | Bromine Compounds Ltd | Process for the preparation of octyl p-methoxy cinnamate |
KR20000031443A (ko) * | 1998-11-06 | 2000-06-05 | 구광시 | 팔라듐 복합촉매를 이용한 신남산 유도체의제조방법 |
DE10044381A1 (de) | 2000-09-08 | 2002-04-04 | Haarmann & Reimer Gmbh | Zimtsäureester |
ATE457715T1 (de) * | 2005-12-15 | 2010-03-15 | Greci Lucedio | Synthese eines neuartigen nitroxid-antioxidans und anwendungsverfahren in kosmetischen und dermatologischen zusammensetzungen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6713754A (de) * | 1965-08-13 | 1969-04-14 | ||
US3700727A (en) * | 1969-12-08 | 1972-10-24 | Hercules Inc | Introduction of organic groups into ethylenically unsaturated esters using a group viii metal salt |
JPS59181225A (ja) * | 1983-03-29 | 1984-10-15 | Nippon Petrochem Co Ltd | 芳香族炭化水素の変換方法 |
JPS60169442A (ja) * | 1984-02-10 | 1985-09-02 | Mitsubishi Chem Ind Ltd | 桂皮酸エステル類の製造方法 |
GB8403836D0 (en) * | 1984-02-14 | 1984-03-21 | Graesser Lab | Ultra-violet absorbing compounds |
DE3422412A1 (de) * | 1984-06-16 | 1985-12-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung eines gemisches aus einem gegebenenfalls substituierten zimtsaeureester und einem gegenbenenfalls substituierten ss-alkoxy-ss-phenyl-propionsaeureester sowie verfahren zur herstellung von gegebenenfalls substituierter zimtsaeure |
US4737591A (en) * | 1984-12-21 | 1988-04-12 | Sun Refining And Marketing Company | Catalyst and process for production of cinnamates |
US4620027A (en) * | 1984-12-21 | 1986-10-28 | Sun Refining And Marketing Company | Catalyst and process for production of cinnamates |
-
1989
- 1989-03-09 US US07/321,273 patent/US4970332A/en not_active Expired - Fee Related
-
1990
- 1990-03-01 JP JP2505222A patent/JPH04504124A/ja active Pending
- 1990-03-01 AU AU53432/90A patent/AU635925B2/en not_active Ceased
- 1990-03-01 CA CA002047679A patent/CA2047679A1/en not_active Abandoned
- 1990-03-01 WO PCT/US1990/001121 patent/WO1990010617A1/en active IP Right Grant
- 1990-03-01 EP EP90905269A patent/EP0511205B1/de not_active Expired - Lifetime
- 1990-03-01 DE DE69016460T patent/DE69016460T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04504124A (ja) | 1992-07-23 |
AU635925B2 (en) | 1993-04-08 |
US4970332A (en) | 1990-11-13 |
WO1990010617A1 (en) | 1990-09-20 |
CA2047679A1 (en) | 1990-09-10 |
EP0511205A1 (de) | 1992-11-04 |
EP0511205B1 (de) | 1995-01-25 |
DE69016460T2 (de) | 1995-09-28 |
AU5343290A (en) | 1990-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |