DE69218282D1 - Verfahren zur Herstellung von Octyl-Methoxy-Cinnamat - Google Patents
Verfahren zur Herstellung von Octyl-Methoxy-CinnamatInfo
- Publication number
- DE69218282D1 DE69218282D1 DE69218282T DE69218282T DE69218282D1 DE 69218282 D1 DE69218282 D1 DE 69218282D1 DE 69218282 T DE69218282 T DE 69218282T DE 69218282 T DE69218282 T DE 69218282T DE 69218282 D1 DE69218282 D1 DE 69218282D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- methoxy cinnamate
- octyl methoxy
- octyl
- cinnamate
- 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
- YBGZDTIWKVFICR-JLHYYAGUSA-N Octyl 4-methoxycinnamic acid Chemical compound CCCCC(CC)COC(=O)\C=C\C1=CC=C(OC)C=C1 YBGZDTIWKVFICR-JLHYYAGUSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229960001679 octinoxate Drugs 0.000 title abstract 2
- QJPJQTDYNZXKQF-UHFFFAOYSA-N 4-bromoanisole Chemical compound COC1=CC=C(Br)C=C1 QJPJQTDYNZXKQF-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 229940065472 octyl acrylate Drugs 0.000 abstract 1
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- C07C67/343—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 by increase in the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| IL9785091A IL97850A (en) | 1991-04-15 | 1991-04-15 | Process for the preparation of octyl methoxy cinnamate |
| IL10143092A IL101430A (en) | 1992-03-31 | 1992-03-31 | Process for the preparation of ames-negative octyl methoxy cinnamate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69218282D1 true DE69218282D1 (de) | 1997-04-24 |
| DE69218282T2 DE69218282T2 (de) | 1997-09-18 |
Family
ID=26322247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69218282T Expired - Fee Related DE69218282T2 (de) | 1991-04-15 | 1992-04-13 | Verfahren zur Herstellung von Octyl-Methoxy-Cinnamat |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5187303A (de) |
| EP (1) | EP0509426B1 (de) |
| JP (1) | JPH06293706A (de) |
| AT (1) | ATE150443T1 (de) |
| AU (1) | AU653014B2 (de) |
| DE (1) | DE69218282T2 (de) |
| ES (1) | ES2099761T3 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211608C2 (de) * | 1992-04-07 | 2000-08-10 | Bayer Ag | Verfahren zur Herstellung von Zimtsäurederivaten |
| ES2110125T3 (es) * | 1993-01-07 | 1998-02-01 | Hoechst Ag | Acidos cinamicos halogenados y sus esteres, asi como procedimientos para su preparacion, y sales de arildiazonio halogenadas. |
| 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 |
| EP1186583A1 (de) | 2000-09-07 | 2002-03-13 | Degussa AG | Verfahren zur Durchführung von CC-Kupplungsreaktionen |
| CN107522616B (zh) * | 2017-08-11 | 2020-12-22 | 山东达冠生化科技股份有限公司 | 一种防晒剂对甲氧基肉桂酸异辛酯的合成工艺 |
| CN107602384A (zh) * | 2017-10-23 | 2018-01-19 | 肇庆高新区国专科技有限公司 | 一种制备对甲氧基肉桂酸乙酯的方法 |
| CN110540505B (zh) * | 2018-09-18 | 2022-07-08 | 安徽圣诺贝化学科技有限公司 | 一种绿色清洁的对甲氧基肉桂酸异辛酯生产工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA871746A (en) * | 1971-05-25 | Watanabe Toshio | Derivatives of cinnamic acid and preparation thereof | |
| GB1278406A (en) * | 1970-08-25 | 1972-06-21 | Tanabe Seiyaku Co | Cinnamic acid ester derivatives |
| DE3028503A1 (de) * | 1980-07-26 | 1982-02-25 | Basf Ag | Polyalkoxycarbinolzimtsaeureester, verfahren zu ihrer herstellung und diese enthaltende lichtschutzmittel |
| DE3615448A1 (de) * | 1986-05-07 | 1987-11-12 | Celamerck Gmbh & Co Kg | Neue e/z-isomere fungizid wirksame acrylsaeureverbindungen, verfahren zu deren herstellung und zwischenprodukte zur durchfuehrung des verfahrens |
| US4970332A (en) * | 1989-03-09 | 1990-11-13 | Mallinckrodt, Inc. | Process for producing 2-ethylhexyl-p-methoxycinnamate |
-
1992
- 1992-04-13 AT AT92106332T patent/ATE150443T1/de not_active IP Right Cessation
- 1992-04-13 ES ES92106332T patent/ES2099761T3/es not_active Expired - Lifetime
- 1992-04-13 DE DE69218282T patent/DE69218282T2/de not_active Expired - Fee Related
- 1992-04-13 EP EP92106332A patent/EP0509426B1/de not_active Expired - Lifetime
- 1992-04-14 US US07/868,042 patent/US5187303A/en not_active Expired - Fee Related
- 1992-04-14 JP JP4094570A patent/JPH06293706A/ja active Pending
- 1992-04-15 AU AU14937/92A patent/AU653014B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| ES2099761T3 (es) | 1997-06-01 |
| AU653014B2 (en) | 1994-09-15 |
| JPH06293706A (ja) | 1994-10-21 |
| EP0509426A3 (en) | 1993-05-12 |
| EP0509426A2 (de) | 1992-10-21 |
| ATE150443T1 (de) | 1997-04-15 |
| EP0509426B1 (de) | 1997-03-19 |
| US5187303A (en) | 1993-02-16 |
| AU1493792A (en) | 1992-10-22 |
| DE69218282T2 (de) | 1997-09-18 |
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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 |