ATE84022T1 - Verfahren zum herstellen von dialkylcarbonaten. - Google Patents

Verfahren zum herstellen von dialkylcarbonaten.

Info

Publication number: ATE84022T1
Authority: AT; Austria
Prior art keywords: dialkyl carbonates; copper; making dialkyl; alkyl carbonate; making
Prior art date: 1988-10-19

Application number

AT89202575T

Other languages

English (en)

Inventor

Ugo Romano

Franco Rivetti

Original Assignee

Enichem Sintesi

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.)

1988-10-19

Filing date

1989-10-12

Publication date

1993-01-15

1989-10-12 Application filed by Enichem Sintesi filed Critical Enichem Sintesi

1993-01-15 Application granted granted Critical

1993-01-15 Publication of ATE84022T1 publication Critical patent/ATE84022T1/de

Links

238000000034 method Methods 0.000 title abstract 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title 1
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
229910052802 copper Inorganic materials 0.000 abstract 2
239000010949 copper Substances 0.000 abstract 2
230000015572 biosynthetic process Effects 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract 1
238000005832 oxidative carbonylation reaction Methods 0.000 abstract 1

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)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

AT89202575T 1988-10-19 1989-10-12 Verfahren zum herstellen von dialkylcarbonaten. ATE84022T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT8822353A IT1227182B (it)	1988-10-19	1988-10-19	Procedimento migliorato per la preparazione di di alchil carbonati
EP89202575A EP0366177B1 (de)	1988-10-19	1989-10-12	Verfahren zum Herstellen von Dialkylcarbonaten

Publications (1)

Publication Number	Publication Date
ATE84022T1 true ATE84022T1 (de)	1993-01-15

Family

ID=11195100

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89202575T ATE84022T1 (de)	1988-10-19	1989-10-12	Verfahren zum herstellen von dialkylcarbonaten.

Country Status (6)

Country	Link
EP (1)	EP0366177B1 (de)
JP (1)	JP2881317B2 (de)
AT (1)	ATE84022T1 (de)
DE (1)	DE68904162T2 (de)
ES (1)	ES2038821T3 (de)
IT (1)	IT1227182B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5118818A (en) *	1990-03-09	1992-06-02	Enichem Synthesis S.P.A.	Process for preparing organic carbonates
IT1248687B (it) *	1990-06-04	1995-01-26	Enichem Sintesi	Processo per la produzione di dimetilcarbonato ed apparecchiatura adatta allo scopo
JPH04312554A (ja) *	1991-04-11	1992-11-04	Idemitsu Kosan Co Ltd	有機カーボネートの製造法
IT1251853B (it) *	1991-09-23	1995-05-26	Enichem Sintesi	Procedimento per la produzione di carbonati alchilici
JP3892086B2 (ja) *	1996-10-08	2007-03-14	旭化成ケミカルズ株式会社	ジアルキルカーボネート製造方法
IT202000003251A1 (it)	2020-02-18	2021-08-18	Dipharma Francis Srl	Preparazione di un analgesico non steroideo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0217651A3 (de) *	1985-09-30	1988-11-17	Texaco Development Corporation	Herstellung von organischen Carbonaten

1988
- 1988-10-19 IT IT8822353A patent/IT1227182B/it active
1989
- 1989-10-12 DE DE8989202575T patent/DE68904162T2/de not_active Expired - Lifetime
- 1989-10-12 ES ES198989202575T patent/ES2038821T3/es not_active Expired - Lifetime
- 1989-10-12 EP EP89202575A patent/EP0366177B1/de not_active Expired - Lifetime
- 1989-10-12 AT AT89202575T patent/ATE84022T1/de not_active IP Right Cessation
- 1989-10-19 JP JP1270510A patent/JP2881317B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0366177A1 (de)	1990-05-02
IT1227182B (it)	1991-03-21
JPH02169549A (ja)	1990-06-29
DE68904162D1 (de)	1993-02-11
ES2038821T3 (es)	1993-08-01
JP2881317B2 (ja)	1999-04-12
DE68904162T2 (de)	1993-05-13
IT8822353A0 (it)	1988-10-19
EP0366177B1 (de)	1992-12-30

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Legal Events

Date	Code	Title	Description
1999-07-15	REN	Ceased due to non-payment of the annual fee