Sherman & Shalloway
1-Aryloxy-3-aminopropane derivatives
 A process for the preparation of 1-aryloxy-3-aminopropane derivatives and acid addition salts thereof and such products per se, the process comprising ring opening of tertiary azetidinol derivatives. They possess .beta.-adrenegic block activity and an activity of controlling secretion of gastric juice and are therefore useful antiulcerative medicines for peptic ulcer and duodenal ulcer. 
Teikoku Hormone Mfg. Co., Ltd.
C
C07D
inventional
Yoshio Yasushi Akihiro Kunio
Hiramatsu Suzuki Izumi Tsukamoto