Document Type and Number:
Japanese Patent JPS6139936
Kind Code:
B2
Abstract:
An N-[(N-nitrosoalkylamino)methyl]carbamic acid ester of the formula: wherein R1 is lower alkyl or aryl-substituted lower alkyl; and R2 is lower alkyl, which is an excellent diazoalkane generating agent, can be produced by reacting a carbamic acid ester with formaldehyde and a hydrohalide of alkylamine followed by the reaction with nitrous acid, an alkali nitrite or an alkyl nitrite.
Inventors:
SEKYA MINORU
ITO KEIICHI
TERAO YOSHASU
ITO KEIICHI
TERAO YOSHASU
Application Number:
JP1076778A
Publication Date:
September 06, 1986
Filing Date:
February 02, 1978
Export Citation:
Assignee:
WAKO PURE CHEM IND LTD
International Classes:
C07C271/20; C07C67/00; C07C239/00; C07C241/00; C07C245/14; C07C245/16; C07C271/06