MX2019004283A - Proceso para preparar (9e,11z)-9,11-hexadecadienal. - Google Patents

Proceso para preparar (9e,11z)-9,11-hexadecadienal.

Info

Publication number
MX2019004283A
MX2019004283A MX2019004283A MX2019004283A MX2019004283A MX 2019004283 A MX2019004283 A MX 2019004283A MX 2019004283 A MX2019004283 A MX 2019004283A MX 2019004283 A MX2019004283 A MX 2019004283A MX 2019004283 A MX2019004283 A MX 2019004283A
Authority
MX
Mexico
Prior art keywords
hexadecadienal
preparing
hexadecadiene
dialkoxy
hydrolyzing
Prior art date
Application number
MX2019004283A
Other languages
English (en)
Inventor
Watanabe Tomohiro
Miyake Yuki
Kinsho Takeshi
NAGAE Yusuke
Original Assignee
Shinetsu Chemical Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Publication of MX2019004283A publication Critical patent/MX2019004283A/es

Links

Classifications

    • 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
    • C07C29/58—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of halogen, e.g. by hydrogenolysis, splitting-off
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/48—Preparation of compounds having groups
    • C07C41/50—Preparation of compounds having groups by reactions producing groups
    • 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
    • C07C45/513—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 etherified 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
    • C07C45/51—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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

El objetivo de la invención es proporcionar un proceso eficiente para preparar (9E,11Z)-9,11-hexadecadienal. La presente invención proporciona un proceso para preparar (9E,11Z)-9,11-hexadecadienal (4), comprendiendo dicho proceso al menos las etapas de: conducir una 5 reacción de sustitución nucleófila entre un haluro de magnesio de (8E,10Z)-8,10-pentadecadienilo derivado a partir de un (8E,10Z)-1-halo-8,10-pentadecadieno (1) y un éster de ortoformiato (2) para preparar mediante esto un (9E,11Z)-1,1-dialcoxi-9,11-hexadecadieno (3); e hidrolizar el (9E,11Z)-1,1-dialcoxi-9,11-hexadecadieno (3) para obtener (9E,11Z)-9,11-hexadecadienal (4). (Ver Fórmulas).
MX2019004283A 2018-04-18 2019-04-12 Proceso para preparar (9e,11z)-9,11-hexadecadienal. MX2019004283A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018079750A JP7023166B2 (ja) 2018-04-18 2018-04-18 （９ｅ，１１ｚ）－９，１１－ヘキサデカジエナールの製造方法

Publications (1)

Publication Number Publication Date
MX2019004283A true MX2019004283A (es) 2019-10-21

Family

ID=66102504

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019004283A MX2019004283A (es) 2018-04-18 2019-04-12 Proceso para preparar (9e,11z)-9,11-hexadecadienal.

Country Status (6)

Country Link
US (1) US10618862B2 (es)
EP (1) EP3556743B1 (es)
JP (1) JP7023166B2 (es)
CN (1) CN110386865B (es)
ES (1) ES2856268T3 (es)
MX (1) MX2019004283A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7291105B2 (ja) * 2020-06-24 2023-06-14 信越化学工業株式会社 （９ｚ，１１ｅ）－９，１１－ヘキサデカジエナールの製造方法
CN114380673B (zh) * 2020-10-02 2024-09-13 信越化学工业株式会社 二烷氧链烯基烷氧甲基醚化合物和由其制备末端共轭链二烯醛化合物的方法
JP2023178017A (ja) * 2022-06-03 2023-12-14 信越化学工業株式会社 （４ｚ，６ｅ）－４，６－ウンデカジエニル＝トリメチルアセテート、及びそれからの（５ｚ，７ｅ）－５，７－ドデカジエン化合物の製造方法
WO2024157915A1 (ja) * 2023-01-23 2024-08-02 株式会社クラレ 組成物、グリニャール試薬、および組成物の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357474A (en) * 1981-03-09 1982-11-02 Zoecon Corporation Insect pheromone
JPS62223136A (ja) * 1986-03-19 1987-10-01 Shin Etsu Chem Co Ltd １―ハロ―（ｅ，ｚ）―７，９―アルカジエン化合物
EP1230207B1 (en) 1999-11-18 2005-06-22 Richard L. Pederson Metathesis syntheses of pheromones or their components
CN102795977A (zh) * 2012-08-27 2012-11-28 昆明博鸿生物科技有限公司 一种(7z,11z,13e)-十六碳三烯醛的合成方法
US8829255B1 (en) * 2013-03-14 2014-09-09 Shin-Etsu Chemical Co., Ltd. (Z,Z,E)-1-chloro-6,10,12-pentadecatriene and method for preparing (Z,Z,E)-7,11,13-hexadecatrienal by using same
JP6208161B2 (ja) * 2015-02-06 2017-10-04 信越化学工業株式会社 非対称共役ジイン化合物の製造方法及びこれを用いたｚ，ｚ−共役ジエン化合物の製造方法
JP6670793B2 (ja) * 2017-04-21 2020-03-25 信越化学工業株式会社 １−ハロ−６，９−ペンタデカジエン及び（７ｚ，１０ｚ）−７，１０−ヘキサデカジエナールの製造方法

Also Published As

Publication number Publication date
EP3556743B1 (en) 2020-12-09
EP3556743A1 (en) 2019-10-23
JP7023166B2 (ja) 2022-02-21
JP2019189528A (ja) 2019-10-31
US20190322605A1 (en) 2019-10-24
CN110386865B (zh) 2023-12-05
US10618862B2 (en) 2020-04-14
CN110386865A (zh) 2019-10-29
ES2856268T3 (es) 2021-09-27

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