Title:
MANUFACTURE OF N-(SULFONYLMETHYL)FORMALDEHYDES
Document Type and Number:
Japanese Patent JPS62249963
Kind Code:
A
Abstract:
N-(sulfonylmethyl)formamides are obtained by reacting a sulfinic acid, formaldehyde and formamide in the presence of a second acid and a controlled amount of water. The formamides can be converted to the corresponding sulfonylmethylisocyanides.
Inventors:
NIKORAASU KORUNERISU MARIA EMA
Application Number:
JP9423287A
Publication Date:
October 30, 1987
Filing Date:
April 16, 1987
Export Citation:
Assignee:
GIST BROCADES NV
International Classes:
C07C317/28; C07C67/00; C07C291/10; C07C313/00; C07C315/00; C07C315/04; C07C317/02; C07C317/04; C07C317/10; C07C317/14; C07C317/26; C07C317/32; C07C317/40; C07C; (IPC1-7): C07C147/00; C07C147/05; C07C147/06
Domestic Patent References:
| JPS61186359A | 1986-08-20 |
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)