Title:
【発明の名称】対称及び非対称の炭酸エステルの製造方法
Document Type and Number:
Japanese Patent JP2002536426
Kind Code:
A
Abstract:
Process for the preparation of symmetrical and asymmetrical carbonates of the general formula Iby reaction of alcohols of the general formula II and alkyl or aryl halides of the general formula III,with carbon dioxide and caesium carbonate at room temperature in dipolar aprotic solvents.
Inventors:
Bert, fubert
Steiner, Claus
Schneider, Gimon
Buyer, Ulrich
Westermeier, Manfred
Wolfspell, Ulrike
Steiner, Claus
Schneider, Gimon
Buyer, Ulrich
Westermeier, Manfred
Wolfspell, Ulrike
Application Number:
JP2000598465A
Publication Date:
October 29, 2002
Filing Date:
January 18, 2000
Export Citation:
Assignee:
Godecke GmbH
International Classes:
C07B61/00; C07C68/04; C07C69/96; (IPC1-7): C07C68/04; C07C69/96
Attorney, Agent or Firm:
Hajime Tsukuni (1 person outside)