Title:
N-SUBSTITUTED PERHYDRODIOXAZEPINE AND MANUFACTURE OF POLYURETHANE AS CATALYST THEREOF
Document Type and Number:
Japanese Patent JPS5846078
Kind Code:
A
Abstract:
A primary amine may be reacted with formaldehyde and a 1,2-diol to produce N-substituted perhydrodioxazepines of the formula: where R is alkyl, alkoxyalkyl, aminoalkyl or aryl alkyl and R' is hydrogen or lower alkyl. These compounds may be easily prepared and have a low odor which is essential in their utility as polyurethane catalysts. By varying the R group, the catalytic characteristics of the compounds may be altered as desired.
Inventors:
ROBAATO REROI CHINMAAMAN
EDOWAADO ENSU MATSUKENTAIA
EDOWAADO ENSU MATSUKENTAIA
Application Number:
JP13645882A
Publication Date:
March 17, 1983
Filing Date:
August 06, 1982
Export Citation:
Assignee:
TEXACO DEVELOPMENT CORP
International Classes:
C07D273/00; C07D273/01; C08G18/00; C08G18/18; C08G18/20; (IPC1-7): C07D273/01; C08G18/14; C08G18/20
Attorney, Agent or Firm:
Kimura Saburo