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1. WO2019073775 - METHOD FOR PRODUCING CYCLIC CARBONATE HAVING UNSATURATED GROUP, AND NOVEL CYCLIC CARBONATE

Publication Number WO/2019/073775
Publication Date 18.04.2019
International Application No. PCT/JP2018/034868
International Filing Date 20.09.2018
IPC
C07D 317/36 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
317Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
08having the hetero atoms in positions 1 and 3
10not condensed with other rings
32with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
34Oxygen atoms
36Alkylene carbonates; Substituted alkylene carbonates
C07D 317/40 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
317Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
08having the hetero atoms in positions 1 and 3
10not condensed with other rings
32with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
34Oxygen atoms
40Vinylene carbonate; Substituted vinylene carbonates
C07B 61/00 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61Other general methods
CPC
C07D 317/36
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
317Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
08having the hetero atoms in positions 1 and 3
10not condensed with other rings
32with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
34Oxygen atoms
36Alkylene carbonates; Substituted alkylene carbonates
C07D 317/40
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
317Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
08having the hetero atoms in positions 1 and 3
10not condensed with other rings
32with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
34Oxygen atoms
40Vinylene carbonate; Substituted vinylene carbonates
Applicants
  • ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP]/[JP]
Inventors
  • 山内 昭佳 YAMAUCHI, Akiyoshi
  • 林 航太郎 HAYASHI, Kotaro
  • 鈴木 悠希 SUZUKI, Yuuki
  • 山本 禎洋 YAMAMOTO, Yoshihiro
  • 岸川 洋介 KISHIKAWA, Yosuke
Agents
  • 特許業務法人 安富国際特許事務所 YASUTOMI & ASSOCIATES
Priority Data
2017-19797111.10.2017JP
2018-04068907.03.2018JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD FOR PRODUCING CYCLIC CARBONATE HAVING UNSATURATED GROUP, AND NOVEL CYCLIC CARBONATE
(FR) PROCÉDÉ DE PRODUCTION DE CARBONATE CYCLIQUE AYANT UN GROUPE INSATURÉ, ET NOUVEAU CARBONATE CYCLIQUE
(JA) 不飽和基を有する環状カーボネートの製造方法及び新規環状カーボネート
Abstract
(EN) The present invention provides a method for producing a cyclic carbonate having an unsaturated group in a simple manner. A method for producing a cyclic carbonate represented by formula (1) (wherein X1 and X2 are the same as or different from each other, and independently represent a hydrogen atom, a fluorine atom or a monovalent organic group; and R represents an organic group having at least one carbon-carbon unsaturated bond), the method being characterized by including a step of reacting an unsaturated cyclic carbonate represented by formula (A) (wherein X1 and X2 are as defined above) with an alcohol represented by formula (B) R-OH (wherein R is as defined above) or an alkoxide thereof in the presence of a base or a step of reacting the unsaturated cyclic carbonate with the alkoxide.
(FR) La présente invention concerne un procédé de production de manière simple d'un carbonate cyclique ayant un groupe insaturé. L'invention concerne également un procédé de production d'un carbonate cyclique représenté par la formule (1) (dans laquelle X1 et X2 sont identiques ou différents l'un de l'autre, et représentent indépendamment un atome d'hydrogène, un atome de fluor ou un groupe organique monovalent ; et R représente un groupe organique ayant au moins une liaison insaturée carbone-carbone), le procédé étant caractérisé en ce qu'il comprend une étape de réaction d'un carbonate cyclique insaturé représenté par la formule (A) (dans laquelle X1 et X2 sont tels que définis ci-dessus) avec un alcool représenté par la formule (B) R-OH (R étant tel que défini ci-dessus) ou un alcoxyde de celui-ci en présence d'une base ou une étape de réaction du carbonate cyclique insaturé avec l'alcoxyde.
(JA) 本発明は、簡便に、不飽和基を有する環状カーボネートを製造することができる方法を提供する。下記式(1)(式中、X及びXは、同一又は異なって、水素原子、フッ素原子、又は、1価の有機基である。Rは、1つ以上の炭素-炭素不飽和結合を有する有機基である。)で示される環状カーボネートを製造する方法であって、下記式(A)(式中、X及びXは前記と同じである。)で示される不飽和環状カーボネートと、式(B)R-OH(式中、Rは前記と同じである。)で示されるアルコール若しくはそのアルコキシドを塩基の存在下で反応させる、又は、前記不飽和環状カーボネートと前記アルコキシドとを反応させる工程を含むことを特徴とする環状カーボネートの製造方法である。
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