ES2099310T3 - Procedimiento y productos intermedios para la obtencion de acetato de 2,13-octadecadienilo asi como su empleo. - Google Patents
Procedimiento y productos intermedios para la obtencion de acetato de 2,13-octadecadienilo asi como su empleo.Info
- Publication number
- ES2099310T3 ES2099310T3 ES93107119T ES93107119T ES2099310T3 ES 2099310 T3 ES2099310 T3 ES 2099310T3 ES 93107119 T ES93107119 T ES 93107119T ES 93107119 T ES93107119 T ES 93107119T ES 2099310 T3 ES2099310 T3 ES 2099310T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- procedure
- vib
- acetate
- octadienyl
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PROCEDIMIENTO PARA OBTENER UNAS MEZCLAS DE ACETATO DE E2, Z13-OCTADECADIENILO (IA) Y ACETATO DE Z1, Z13-OCTADIENILO (IB), SE CARACTERIZA PORQUE SE HACE REACCIONAR DE MODO CONOCIDO A UN Z11-HEXADECENAL (II) DE FORMULA (II) CON UNA SAL DE FOSFONIO DE FORMULA (III), EN PRESENCIA DE UNA BASE PARA OBTENER ACETAL E2, Z13-OCTADECADIENILO DE FORMULAS (IVA), O ACETAL E2, Z13-OCTADECADIENILO DE FORMULA (IV B), REDUCIR A (IVA) O (IVB) PARA OBTENER ALCOHOLES DE FORMULA (VIA) O (VIB) Y ACETILAR EN FORMA CONOCIDA A (VIA) O (VIB) Y DESCRIBE OTRA VARIANTE DEL PROCEDIMIENTO QUE CONSISTE EN HIDROLIZAR SIMULTANEA (IVA) O (IVB) PARA OBTENER EL E2, Z13-OCTADECADIENOL DE FORMULA (VA) O E2, Z13-OCTADIECADIENOL DE FORMULA (VB); REDUCIR A (VA) O (VB) PARA OBTENER (VIA) O (VIB) Y ACETILAR A (VIA) O (VIB) EN MODO CONOCIDO. SIENDO R1 Y R2 ALQUILO DE C1 A 8, CH2 CH 2-, O'' CH2, Y X HALOGENO. SE PUEDE REEMPLAZAR EN LA CADENA (-CH2 - CH2 - ) UNO O TRES HIDROGENOS POR GRUPOS ALQUILO DE C1 A 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4215747A DE4215747A1 (de) | 1992-05-13 | 1992-05-13 | Verfahren und Zwischenprodukte zur Herstellung von 2,13-Octadecadienylacetat sowie dessen Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2099310T3 true ES2099310T3 (es) | 1997-05-16 |
Family
ID=6458754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93107119T Expired - Lifetime ES2099310T3 (es) | 1992-05-13 | 1993-05-03 | Procedimiento y productos intermedios para la obtencion de acetato de 2,13-octadecadienilo asi como su empleo. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0569805B1 (es) |
DE (2) | DE4215747A1 (es) |
ES (1) | ES2099310T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6838576B1 (en) | 2003-10-23 | 2005-01-04 | 3M Innovative Properties Company | Process for preparing functional group-containing olefinic compounds |
CN111484400B (zh) * | 2019-01-25 | 2022-08-09 | 新发药业有限公司 | 一种2-甲基-4-(2,6,6-三甲基环己烯-1-基)-2-丁烯醛的制备方法 |
CN111574349A (zh) * | 2019-02-18 | 2020-08-25 | 新发药业有限公司 | 一种柠檬醛的制备方法 |
-
1992
- 1992-05-13 DE DE4215747A patent/DE4215747A1/de not_active Withdrawn
-
1993
- 1993-05-03 DE DE59305687T patent/DE59305687D1/de not_active Expired - Lifetime
- 1993-05-03 EP EP93107119A patent/EP0569805B1/de not_active Expired - Lifetime
- 1993-05-03 ES ES93107119T patent/ES2099310T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4215747A1 (de) | 1993-11-18 |
EP0569805A1 (de) | 1993-11-18 |
DE59305687D1 (de) | 1997-04-17 |
EP0569805B1 (de) | 1997-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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