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NO166035C - PROCEDURE FOR THE PREPARATION OF ORGANIC CARBONATES BY TRANSFERING A CARBON ACID DIETER. - Google Patents

PROCEDURE FOR THE PREPARATION OF ORGANIC CARBONATES BY TRANSFERING A CARBON ACID DIETER.

Info

Publication number
NO166035C
NO166035C NO875347A NO875347A NO166035C NO 166035 C NO166035 C NO 166035C NO 875347 A NO875347 A NO 875347A NO 875347 A NO875347 A NO 875347A NO 166035 C NO166035 C NO 166035C
Authority
NO
Norway
Prior art keywords
preparation
transesterification
organic carbonates
transfering
procedure
Prior art date
Application number
NO875347A
Other languages
Norwegian (no)
Other versions
NO875347D0 (en
NO875347L (en
NO166035B (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 NO875347D0 publication Critical patent/NO875347D0/en
Publication of NO875347L publication Critical patent/NO875347L/en
Publication of NO166035B publication Critical patent/NO166035B/en
Publication of NO166035C publication Critical patent/NO166035C/en

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

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)
  • Polyesters Or Polycarbonates (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

1. Process for the preparation of organic carbonates by transesterification of a diester of carbonic acid and of at least one alcohol heavier than that or those formed by transesterification, in the presence of a transesterification catalyst based on a basic ionic salt, characterized in that the said transesterification operation is additionally carried out in the presence of a complexing compound capable of at least partially solubilizing the said salt in the reaction mixture by complexing its cation and at least partially dissociating the said salt.
NO875347A 1986-12-23 1987-12-21 PROCEDURE FOR THE PREPARATION OF ORGANIC CARBONATES BY TRANSFERING A CARBON ACID DIETER. NO166035C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8618057A FR2608812B1 (en) 1986-12-23 1986-12-23 PROCESS FOR THE PREPARATION OF ORGANIC CARBONATES BY TRANSESTERIFICATION

Publications (4)

Publication Number Publication Date
NO875347D0 NO875347D0 (en) 1987-12-21
NO875347L NO875347L (en) 1988-06-24
NO166035B NO166035B (en) 1991-02-11
NO166035C true NO166035C (en) 1991-05-22

Family

ID=9342219

Family Applications (1)

Application Number Title Priority Date Filing Date
NO875347A NO166035C (en) 1986-12-23 1987-12-21 PROCEDURE FOR THE PREPARATION OF ORGANIC CARBONATES BY TRANSFERING A CARBON ACID DIETER.

Country Status (11)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383976B (en) 2006-02-22 2013-02-01 Shell Int Research Process for the production of dialkyl carbonate and alkanediol
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
TWI382979B (en) 2006-02-22 2013-01-21 Shell Int Research Process for the production of alkylene carbonate and use of alkylene carbonate thus produced in the manufacture of an alkane diol and a dialkyl carbonate
CN101605751B (en) 2007-01-23 2013-01-02 国际壳牌研究有限公司 Process for the preparation of alkanediol and dialkyl carbonate
RU2461541C2 (en) 2007-01-23 2012-09-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Method of producing alkane diol and dialkyl carbonate
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
JP5579737B2 (en) * 2008-12-01 2014-08-27 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 Method for removing alkanol impurities from organic carbonate streams
JP5167110B2 (en) * 2008-12-26 2013-03-21 独立行政法人日本原子力研究開発機構 Catalyst for producing biodiesel, method for producing the same, and method for producing biodiesel
EP2464620B1 (en) 2009-08-12 2013-10-02 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 (en) 2009-11-16 2015-02-21 Shell Int Research Process for preparing alkanediol and dialkyl carbonate
CN110869356B (en) 2017-07-18 2023-01-13 国际壳牌研究有限公司 Process for the preparation of alkanediol and dialkyl carbonate
WO2020126989A1 (en) 2018-12-18 2020-06-25 Shell Internationale Research Maatschappij B.V. Process for preparing dialkyl carbonate and alkanediol
CN114555553B (en) 2019-10-03 2024-04-05 国际壳牌研究有限公司 Process for preparing dialkyl carbonate and alkanediol
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
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

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
US4559180A (en) * 1982-11-26 1985-12-17 Bp Chemicals Limited Transesterification of esters
GB8401919D0 (en) * 1984-01-25 1984-02-29 Bp Chem Int Ltd Transesterification process

Also Published As

Publication number Publication date
MX163511B (en) 1992-05-25
NO875347D0 (en) 1987-12-21
BR8706960A (en) 1988-07-26
ES2017516B3 (en) 1991-02-16
GR3001182T3 (en) 1992-06-30
FR2608812A1 (en) 1988-06-24
DK677587A (en) 1988-09-08
JPH0532386B2 (en) 1993-05-14
EP0274953B1 (en) 1990-09-12
DK677587D0 (en) 1987-12-22
NO875347L (en) 1988-06-24
ATE56426T1 (en) 1990-09-15
DE3764947D1 (en) 1990-10-18
EP0274953A1 (en) 1988-07-20
NO166035B (en) 1991-02-11
FR2608812B1 (en) 1989-04-07
JPS63233954A (en) 1988-09-29

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