Title:
【発明の名称】3‐ピロリジノールの製造法
Document Type and Number:
Japanese Patent JP2735326
Kind Code:
B2
Abstract:
3-Pyrrolidinol or its salt is econimically produced by cyclizing an aminobutanol derivative of the formula: wherein R is an alkyl or a substituted or unsubstituted phenyl group, or its salt.
Inventors:
TAKAHASHI SATOMI
HAYASHI SHIGEO
TAOKA NAOAKI
KAMYAMA NOBORU
HAYASHI SHIGEO
TAOKA NAOAKI
KAMYAMA NOBORU
Application Number:
JP31388989A
Publication Date:
April 02, 1998
Filing Date:
December 02, 1989
Export Citation:
Assignee:
KANEGAFUCHI KAGAKU KOGYO KK
International Classes:
B01J23/40; B01J25/00; C07B61/00; C07C303/30; C07C309/06; C07C309/65; C07C309/66; C07C309/73; C07D207/12; (IPC1-7): C07C309/65; B01J23/40; B01J25/00; C07C303/30; C07C309/66; C07C309/73; C07D207/12
Attorney, Agent or Firm:
Sota Asahina (2 outside)