JPS62258351A - Production of tetraethylurea - Google Patents

Production of tetraethylurea

Info

Publication number
JPS62258351A
JPS62258351A JP61098292A JP9829286A JPS62258351A JP S62258351 A JPS62258351 A JP S62258351A JP 61098292 A JP61098292 A JP 61098292A JP 9829286 A JP9829286 A JP 9829286A JP S62258351 A JPS62258351 A JP S62258351A
Authority
JP
Japan
Prior art keywords
diethylamine
palladium
solvent
carbon tetrachloride
1mol
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.)
Granted
Application number
JP61098292A
Other languages
Japanese (ja)
Other versions
JPH0231065B2 (en
Inventor
Michio Yamato
Yoshiaki Morimoto
Yuzo Fujiwara
Hiroshi Taniguchi
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP61098292A priority Critical patent/JPH0231065B2/ja
Publication of JPS62258351A publication Critical patent/JPS62258351A/en
Publication of JPH0231065B2 publication Critical patent/JPH0231065B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: To obtain a compound useful as a synthetic raw material for high polymers, medicines, agricultural chemicals and various organic chemicals in good yield, by reacting diethylamine with carbon dioxide in the presence of a palladium based catalyst in a solvent, e.g. carbon tetrachloride, etc.
CONSTITUTION: Diethylamine is reacted with carbon dioxide in the presence of a palladium based catalyst, e.g. dichlorobis(triphenylphosphine)palladium, in a solvent, e.g. carbon tetrachloride or carbon tetrachloride and acetonitrile, at 10W150°C under 0W100kg/cm2G pressure for 10W100hr to afford the aimed substance. The solvent is used in a volume of 0.2W20l based on 1mol diethylamine and the catalyst is used in an amount of 0.005W0.100mol palladium metal atom based on 1mol diethylamine to carry out the reaction.
COPYRIGHT: (C)1987,JPO&Japio
JP61098292A 1986-04-30 1986-04-30 Expired - Lifetime JPH0231065B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61098292A JPH0231065B2 (en) 1986-04-30 1986-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61098292A JPH0231065B2 (en) 1986-04-30 1986-04-30

Publications (2)

Publication Number Publication Date
JPS62258351A true JPS62258351A (en) 1987-11-10
JPH0231065B2 JPH0231065B2 (en) 1990-07-11

Family

ID=14215848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61098292A Expired - Lifetime JPH0231065B2 (en) 1986-04-30 1986-04-30

Country Status (1)

Country Link
JP (1) JPH0231065B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012111711A (en) * 2010-11-24 2012-06-14 National Institute Of Advanced Industrial Science & Technology Method for preparing urea compound by fixing carbon dioxide

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0461885U (en) * 1990-10-08 1992-05-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012111711A (en) * 2010-11-24 2012-06-14 National Institute Of Advanced Industrial Science & Technology Method for preparing urea compound by fixing carbon dioxide

Also Published As

Publication number Publication date
JPH0231065B2 (en) 1990-07-11

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