BR8706960A - Processo para a preparacao de carbonatos organicos por transesterificacao - Google Patents

Processo para a preparacao de carbonatos organicos por transesterificacao

Info

Publication number
BR8706960A
BR8706960A BR8706960A BR8706960A BR8706960A BR 8706960 A BR8706960 A BR 8706960A BR 8706960 A BR8706960 A BR 8706960A BR 8706960 A BR8706960 A BR 8706960A BR 8706960 A BR8706960 A BR 8706960A
Authority
BR
Brazil
Prior art keywords
transesterification
preparation
salt
organic carbonates
complexing
Prior art date
Application number
BR8706960A
Other languages
English (en)
Inventor
Yves Proux
Michel Pellegrina
Original Assignee
Organo Synthese Ste Fse
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 Organo Synthese Ste Fse filed Critical Organo Synthese Ste Fse
Publication of BR8706960A publication Critical patent/BR8706960A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/06—Preparation of esters of carbonic or haloformic acids from organic carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
BR8706960A 1986-12-23 1987-12-21 Processo para a preparacao de carbonatos organicos por transesterificacao BR8706960A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618057A FR2608812B1 (fr) 1986-12-23 1986-12-23 Procede de preparation de carbonates organiques par transesterification

Publications (1)

Publication Number Publication Date
BR8706960A true BR8706960A (pt) 1988-07-26

Family

ID=9342219

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706960A BR8706960A (pt) 1986-12-23 1987-12-21 Processo para a preparacao de carbonatos organicos por transesterificacao

Country Status (11)

Country Link
EP (1) EP0274953B1 (pt)
JP (1) JPS63233954A (pt)
AT (1) ATE56426T1 (pt)
BR (1) BR8706960A (pt)
DE (1) DE3764947D1 (pt)
DK (1) DK677587A (pt)
ES (1) ES2017516B3 (pt)
FR (1) FR2608812B1 (pt)
GR (1) GR3001182T3 (pt)
MX (1) MX163511B (pt)
NO (1) NO166035C (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382979B (zh) 2006-02-22 2013-01-21 Shell Int Research 碳酸伸烷酯之生產方法及由此生產的碳酸伸烷酯於烷二醇及碳酸二烷酯之製造中的用途
TW200740731A (en) 2006-02-22 2007-11-01 Shell Int Research Process for the preparation of alkanediol
TWI378087B (en) 2006-02-22 2012-12-01 Shell Int Research Process for the preparation of an alkanediol and a dialkyl carbonate
TWI383976B (zh) 2006-02-22 2013-02-01 Shell Int Research 製備碳酸二烷酯及烷二醇的方法
CN101605752B (zh) 2007-01-23 2013-01-02 国际壳牌研究有限公司 制备烷二醇和二烷基碳酸酯的方法
CN101605751B (zh) 2007-01-23 2013-01-02 国际壳牌研究有限公司 制备烷二醇和二甲基碳酸酯的方法
EP2337774B1 (en) 2008-10-20 2013-12-04 Shell Internationale Research Maatschappij B.V. Process for removing an alkanol impurity from an organic carbonate stream
CN102186806B (zh) * 2008-12-01 2015-01-28 国际壳牌研究有限公司 从有机碳酸酯物流中脱除链烷醇杂质的方法
JP5167110B2 (ja) * 2008-12-26 2013-03-21 独立行政法人日本原子力研究開発機構 バイオディーゼル製造用触媒とその製造方法並びにバイオディーゼルの製造方法
WO2011018448A1 (en) 2009-08-12 2011-02-17 Shell Internationale Research Maatschappij B.V. Process for removing an alkanol impurity from a dialkyl carbonate stream
SG179023A1 (en) 2009-09-29 2012-04-27 Shell Int Research Process for preparing alkanediol and dialkyl carbonate
TWI473786B (zh) 2009-11-16 2015-02-21 Shell Int Research 製備烷二醇及碳酸二烷酯的方法
JP7177135B2 (ja) 2017-07-18 2022-11-22 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー アルカンジオールおよびジアルキルカーボネートを調製するためのプロセス
US20220017450A1 (en) 2018-12-18 2022-01-20 Shell Oil Company Process for preparing dialkyl carbonate and alkanediol
US20220340513A1 (en) 2019-10-03 2022-10-27 Shell Oil Company Process for preparing dialkyl carbonate and alkanediol
WO2021110627A1 (en) 2019-12-06 2021-06-10 Shell Internationale Research Maatschappij B.V. Process for removing an ether alkanol impurity from an organic carbonate stream
EP3831805A1 (en) 2019-12-06 2021-06-09 Shell Internationale Research Maatschappij B.V. Process for the preparation of a dialkyl carbonate and an alkanediol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176932A (en) * 1981-04-24 1982-10-30 Asahi Chem Ind Co Ltd Preparation of carbonic acid ester
AU568516B2 (en) * 1982-11-26 1988-01-07 Bp Chemicals Limited Transesterification of esters employing novel catalyst
GB8401919D0 (en) * 1984-01-25 1984-02-29 Bp Chem Int Ltd Transesterification process

Also Published As

Publication number Publication date
JPS63233954A (ja) 1988-09-29
DE3764947D1 (de) 1990-10-18
NO875347D0 (no) 1987-12-21
FR2608812B1 (fr) 1989-04-07
MX163511B (es) 1992-05-25
DK677587A (da) 1988-09-08
DK677587D0 (da) 1987-12-22
NO875347L (no) 1988-06-24
NO166035B (no) 1991-02-11
NO166035C (no) 1991-05-22
EP0274953B1 (fr) 1990-09-12
ES2017516B3 (es) 1991-02-16
GR3001182T3 (en) 1992-06-30
EP0274953A1 (fr) 1988-07-20
ATE56426T1 (de) 1990-09-15
JPH0532386B2 (pt) 1993-05-14
FR2608812A1 (fr) 1988-06-24

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))