Title:
A PROCESS FOR PREPARING HYDRAZONE DERIVATIVES
Document Type and Number:
Japanese Patent JPS51113865
Kind Code:
A
Abstract:
PURPOSE: A process for preparing hydrazone derivatives, useful as the intermediates in the preparation of 1,2,3-triazole-4-thiol, from inexpensive haloacetaldehyde etc., favorably on a large scale.
Inventors:
MATSUMOTO IKUO
NAKAGAWA KANJI
OKAZAWA MASAO
HORIUCHI KENJI
KUBO KATSUO
TAKEZAWA HIROSHI
TASHIRO HISATAKA
NAKAGAWA KANJI
OKAZAWA MASAO
HORIUCHI KENJI
KUBO KATSUO
TAKEZAWA HIROSHI
TASHIRO HISATAKA
Application Number:
JP3604975A
Publication Date:
October 07, 1976
Filing Date:
March 27, 1975
Export Citation:
Assignee:
BANYU PHARMA CO LTD
International Classes:
C07D209/48; (IPC1-7): C07D209/48