DE69409595D1 - Verfahren zur Herstellung von Dialkylcarbonat - Google Patents

Verfahren zur Herstellung von Dialkylcarbonat

Info

Publication number
DE69409595D1
DE69409595D1 DE69409595T DE69409595T DE69409595D1 DE 69409595 D1 DE69409595 D1 DE 69409595D1 DE 69409595 T DE69409595 T DE 69409595T DE 69409595 T DE69409595 T DE 69409595T DE 69409595 D1 DE69409595 D1 DE 69409595D1
Authority
DE
Germany
Prior art keywords
preparation
dialkyl carbonate
dialkyl
carbonate
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 - Fee Related
Application number
DE69409595T
Other languages
English (en)
Other versions
DE69409595T2 (de
Inventor
Masaharu Doya
Ken-Ichi Kimizuka
Yukata Kanbara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE69409595D1 publication Critical patent/DE69409595D1/de
Application granted granted Critical
Publication of DE69409595T2 publication Critical patent/DE69409595T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with 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
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • 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
    • C07C68/065—Preparation of esters of carbonic or haloformic acids from organic carbonates from alkylene carbonates

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)
DE69409595T 1993-08-12 1994-08-11 Verfahren zur Herstellung von Dialkylcarbonat Expired - Fee Related DE69409595T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20085293A JP3374863B2 (ja) 1993-08-12 1993-08-12 ジアルキルカーボネートの製造方法

Publications (2)

Publication Number Publication Date
DE69409595D1 true DE69409595D1 (de) 1998-05-20
DE69409595T2 DE69409595T2 (de) 1998-08-27

Family

ID=16431298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69409595T Expired - Fee Related DE69409595T2 (de) 1993-08-12 1994-08-11 Verfahren zur Herstellung von Dialkylcarbonat

Country Status (4)

Country Link
US (1) US5489702A (de)
EP (1) EP0638541B1 (de)
JP (1) JP3374863B2 (de)
DE (1) DE69409595T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3994457B2 (ja) * 1996-11-22 2007-10-17 三菱瓦斯化学株式会社 アリールカーボネートの製造方法
JP3944658B2 (ja) * 1996-11-22 2007-07-11 三菱瓦斯化学株式会社 ジアリールカーボネートの製造方法
US6031122A (en) * 1997-03-17 2000-02-29 Mitsubishi Gas Chemical Company, Inc. Process for producing dialkyl carbonate
US5902894A (en) * 1998-08-26 1999-05-11 Catalytic Distillation Technologies Process for making dialkyl carbonates
US6573396B2 (en) 2001-10-12 2003-06-03 Exxonmobil Chemical Patents Inc. Co-production of dialkyl carbonates and diols with treatment of hydroxy alkyl carbonate
US6620959B1 (en) 2002-04-16 2003-09-16 Exxonmobil Chemical Patents Inc. Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols
TWI313188B (en) * 2002-09-12 2009-08-11 Shell Int Research Catalytic conversion of an organic carbonate
DE10341953B4 (de) * 2003-09-11 2005-09-08 Lurgi Ag Verfahren zur Herstellung von organischen Carbonaten
DE10341952B4 (de) * 2003-09-11 2008-11-20 Lurgi Gmbh Zwischenprodukt bestehend aus einer Mischung von organischen Carbonaten und Carbamaten und ein Verfahren zu seiner Herstellung
DE10341951B4 (de) * 2003-09-11 2005-08-18 Lurgi Ag Verfahren zur Herstellung von organischen Carbonaten
DE102004040193B3 (de) * 2004-08-19 2005-10-27 Lurgi Ag Verfahren zur Herstellung von Carbamidsäureestern
DE102004043990A1 (de) * 2004-09-11 2006-03-30 Lurgi Ag Verfahren zur Herstellung von Kohlensäureestern
CN101029039B (zh) * 2007-04-13 2010-10-13 中国科学院山西煤炭化学研究所 一种合成五元环碳酸酯的方法
EP2482972B1 (de) * 2009-07-30 2019-12-18 Majer Laboratory, S.r.o Verfahren und katalysatoren zur herstellung von alkylen- und/oder dialkylcarbonaten
IT1396205B1 (it) 2009-10-13 2012-11-16 Eni Spa Composizione di gasolio comprendente dietil carbonato da bioetanolo.
US9249082B2 (en) 2010-02-09 2016-02-02 King Abdulaziz City for Science and Technology (KACST) Synthesis of dimethyl carbonate from carbon dioxide and methanol
DE102010042937A1 (de) 2010-10-08 2012-04-12 Bayer Materialscience Aktiengesellschaft Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
CA2838489A1 (en) * 2011-05-14 2012-11-22 Rajni Hatti-Kaul Method for producing cyclic carbonates
ITMI20111741A1 (it) * 2011-09-28 2013-03-29 Eni Spa Procedimento per la preparazione di composti dialchil carbonati
EP2650278A1 (de) 2012-04-11 2013-10-16 Bayer MaterialScience AG Verfahren zur Herstellung von Diarylcarbonaten aus Dialkylcarbonaten
CN102659747A (zh) * 2012-04-11 2012-09-12 巨化集团技术中心 一种4-三氟代甲基碳酸乙烯酯的合成方法
EP2873661B1 (de) * 2013-11-14 2015-10-07 Arkema France Syntheseverfahren von Trimethylencarbonat aus 1,3-Propandiol und Harnstoff durch heterogene Katalyse
CN104744247B (zh) * 2015-03-13 2016-06-22 中国科学院化学研究所 一种碳酸烷基酯的制备方法
WO2017035734A1 (en) * 2015-08-31 2017-03-09 Yashentech Corporation Process for producing dimethyl carbonate
CN106478421B (zh) * 2015-08-31 2019-09-13 亚申科技(浙江)有限公司 碳酸二甲酯生产工艺
CN105435768B (zh) * 2015-11-10 2017-10-31 北京石油化工学院 尿素醇解合成碳酸丙烯酯的工艺方法及催化剂的制备方法
EA202090302A1 (ru) 2017-07-18 2020-05-18 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ получения алкандиола и диалкилкарбоната
SG11202001407RA (en) * 2017-08-21 2020-03-30 Mitsubishi Gas Chemical Co Method for producing dialkyl carbonate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034961B (it) * 1975-04-09 1979-10-10 Snam Progetti Procedimento per la preparazione di dialchilcarbonati
DE2740242C3 (de) * 1977-09-07 1980-03-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Dimethylcarbonat
DE2740251A1 (de) * 1977-09-07 1979-03-22 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE2740243A1 (de) * 1977-09-07 1979-03-15 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE2903506A1 (de) * 1979-01-30 1980-08-07 Bayer Ag Verfahren zur herstellung von kohlensaeureestern und seine anwendung zur herstellung von polycarbonaten
US5214182A (en) * 1987-01-12 1993-05-25 Texaco Chemical Company Process for cogeneration of ethylene glycol and dimethyl carbonate
US5003084A (en) * 1990-02-20 1991-03-26 Texaco Chemical Company Process for preparing alkylene carbonates
DE69328056T2 (de) * 1992-07-31 2000-10-05 Mitsubishi Gas Chemical Co., Inc. Verfahren zur Herstellung von Alkylen-Karbonaten

Also Published As

Publication number Publication date
JP3374863B2 (ja) 2003-02-10
JPH0753470A (ja) 1995-02-28
US5489702A (en) 1996-02-06
EP0638541A1 (de) 1995-02-15
EP0638541B1 (de) 1998-04-15
DE69409595T2 (de) 1998-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee