BE763430A - Procede de preparation d'esters de l'acide carbonique - Google Patents

Procede de preparation d'esters de l'acide carbonique

Info

Publication number
BE763430A
BE763430A BE763430A BE763430A BE763430A BE 763430 A BE763430 A BE 763430A BE 763430 A BE763430 A BE 763430A BE 763430 A BE763430 A BE 763430A BE 763430 A BE763430 A BE 763430A
Authority
BE
Belgium
Prior art keywords
preparation
acid esters
carbonic acid
carbonic
esters
Prior art date
Application number
BE763430A
Other languages
English (en)
French (fr)
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BE763430A publication Critical patent/BE763430A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids
    • C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen

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)
BE763430A 1970-03-04 1971-02-25 Procede de preparation d'esters de l'acide carbonique BE763430A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2146870 1970-03-04

Publications (1)

Publication Number Publication Date
BE763430A true BE763430A (fr) 1971-07-16

Family

ID=11182252

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763430A BE763430A (fr) 1970-03-04 1971-02-25 Procede de preparation d'esters de l'acide carbonique

Country Status (11)

Country Link
US (1) US3846468A (xx)
JP (1) JPS5245693B1 (xx)
AT (1) AT319905B (xx)
BE (1) BE763430A (xx)
CA (1) CA923139A (xx)
CH (1) CH533593A (xx)
DK (1) DK145539C (xx)
FR (1) FR2081680B1 (xx)
GB (1) GB1303756A (xx)
LU (1) LU62708A1 (xx)
NL (1) NL169069C (xx)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29338E (en) * 1970-03-04 1977-08-02 Snam Progetti S.P.A. Process for the preparation of esters of carbonic acid
DE2334736C3 (de) * 1973-07-09 1988-02-11 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung von Kohlensäureestern
IT998309B (it) * 1973-08-01 1976-01-20 Snam Progetti Processo di carbossilazione di alcoli in fase eterogenea
US4113762A (en) * 1975-05-09 1978-09-12 Rohm Gmbh Method of making carbonic acid esters
US4096169A (en) * 1976-10-12 1978-06-20 General Electric Company Aromatic carbonates
US4187242A (en) * 1976-10-12 1980-02-05 General Electric Company Catalytic aromatic carbonate process
US4096168A (en) * 1976-10-12 1978-06-20 General Electric Company Aromatic carbonates
DE2815512A1 (de) * 1978-04-10 1979-10-18 Gen Electric Verfahren zur herstellung eines aromatischen carbonats
US4260802A (en) * 1979-05-11 1981-04-07 General Electric Company Catalytic aromatic salicylate process
US4361519A (en) * 1979-05-14 1982-11-30 General Electric Company Catalytic aliphatic carbonate process
IT1127270B (it) * 1979-12-04 1986-05-21 Anic Spa Processo per la produzione di dimetilcarbonato
DE3016187A1 (de) * 1980-04-26 1981-10-29 Bayer Ag Verfahren zur herstellung von kohlensaeureestern
DE3265843D1 (en) 1981-07-30 1985-10-03 Shell Int Research Process for the preparation of carbonate esters
US4360477A (en) * 1981-11-09 1982-11-23 General Electric Company Carbonylation of alkanols
US4533504A (en) * 1982-01-08 1985-08-06 General Electric Company Process for the preparation of diaryl carbonates
US4625044A (en) * 1984-05-21 1986-11-25 The Dow Chemical Company Process of preparing dihydrocarbyl carbonates using a nitrogen-containing coordination compound supported on activated carbon
US4824969A (en) * 1984-12-24 1989-04-25 Exxon Research & Engineering Co. Process for preparing cyclic carbonate esters from olefins in a single reaction mixture
US4761467A (en) * 1985-10-21 1988-08-02 Texaco Inc. Pyridine ligands for preparation of organic carbonates
US4689422A (en) * 1985-12-27 1987-08-25 Texaco Inc. Novel ligand catalyst systems formed by reaction of carbonyl compounds with organosilicon compounds
JPS63503460A (ja) * 1986-06-06 1988-12-15 ザ・ダウ・ケミカル・カンパニー ジヒドロカルビルカーボネートの接触気相製造法
US5089650A (en) * 1986-09-12 1992-02-18 Daicel Chemical Industries, Ltd. Process for producing carbonic acid ester
US5001252A (en) * 1987-12-11 1991-03-19 Texaco Inc. Urea cosolvents for organic carbonate process
DE69012061T2 (de) * 1989-06-15 1995-03-09 Jgc Corp Verfahren zur herstellung von kohlenstoffsäureestern und katalysator dazu.
DE3926710A1 (de) * 1989-08-12 1991-02-14 Basf Ag Verfahren zur herstellung von dialkylcarbonaten
DE3926709A1 (de) * 1989-08-12 1991-02-14 Basf Ag Verfahren zur herstellung von dialkylcarbonaten
DK0445891T3 (da) * 1990-03-09 1994-10-31 Enichem Spa Fremgangsmåde til fremstilling af organiske carbonater
IT1248686B (it) * 1990-06-04 1995-01-26 Enichem Sintesi Procedimento per la produzione di dimetil carbonato
ATE112547T1 (de) * 1990-06-29 1994-10-15 Enichem Sintesi Verfahren und katalysator zur herstellung von organischen carbonaten.
DE4138755A1 (de) * 1991-11-26 1993-05-27 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
DE4203796A1 (de) * 1992-02-10 1993-08-12 Bayer Ag Verfahren zur herstellung von dialkylcarbonaten
IT1254226B (it) * 1992-02-26 1995-09-14 Enichem Sintesi Prodedimento catalitico per la preparazione di carbonati organici
US5391803A (en) * 1992-09-30 1995-02-21 The Dow Chemical Company Production of dimethyl carbonate using copper zeolite catalysts
DE4339977A1 (de) * 1993-11-24 1995-06-01 Bayer Ag Verfahren zur Aufarbeitung der flüssigen Reaktionsprodukte aus der Cu-katalysierten Dimethylcarbonatherstellung
DE4344159A1 (de) * 1993-12-23 1995-06-29 Bayer Ag Verfahren zur Herstellung von Dimethylcarbonat
US6008399A (en) * 1999-03-11 1999-12-28 Mobil Oil Corporation Process for preparing organic carbonates
US6175032B1 (en) * 2000-02-22 2001-01-16 General Electric Company Method and catalyst system for producing aromatic carbonates
TW200831458A (en) 2007-01-17 2008-08-01 China Petrochemical Dev Corp The manufacturing method of dialkyl carbonate
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
CN102229534B (zh) * 2011-05-11 2013-10-30 武汉工程大学 一种用于合成烷基碳酸酯的方法
CN111349223B (zh) * 2020-05-07 2021-06-18 中国科学院过程工程研究所 一种用于酯交换法合成聚碳酸酯的复合催化剂和聚碳酸酯中间体的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114762A (en) * 1960-10-12 1963-12-17 Nat Distillers Chem Corp Preparation of carbonates
NL6611520A (xx) * 1965-08-18 1967-02-20
US3625995A (en) * 1968-05-01 1971-12-07 Union Oil Co Production of esters of methacrylic acid

Also Published As

Publication number Publication date
DK145539B (da) 1982-12-06
NL7102798A (xx) 1971-09-07
DE2110194A1 (xx) 1971-11-25
FR2081680A1 (xx) 1971-12-10
DK145539C (da) 1983-05-02
NL169069C (nl) 1982-06-01
LU62708A1 (xx) 1971-08-20
NL169069B (nl) 1982-01-04
JPS5245693B1 (xx) 1977-11-17
CA923139A (en) 1973-03-20
FR2081680B1 (xx) 1973-06-08
CH533593A (fr) 1973-02-15
US3846468A (en) 1974-11-05
DE2110194B2 (de) 1976-03-18
AT319905B (de) 1975-01-10
GB1303756A (xx) 1973-01-17

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Legal Events

Date Code Title Description
CA Change of address of the owner of the patent

Owner name: *ENICHEM SYNTHESIS S.P.A.:VIA RUGGERO SETTIMO 55,

Effective date: 19880329

CH Change of patent owner

Owner name: *ENICHEM SYNTHESIS S.P.A.

Effective date: 19880329

RE Patent lapsed

Owner name: ENICHEM SYNTHESIS S.P.A.

Effective date: 19900228