公开(公告)号：US3769374A

公开(公告)日：1973-10-30

申请号：US3769374D

申请日：1971-06-08

Applicant: ALLIED CHEM

Inventor： NEWALLIS P ,  CHEEMA Z

IPC: C07F9/165 ,  C07F9/40 ,  C07F9/08 ,  A01N9/36 ,  C07F9/16

CPC classification number: C07F9/4075 ,  C07F9/1651

Abstract: S-(N-BICYCLOALKYLCARBOXAMIDO) ESTERS OF PHOSPHORO(DI)THIOIC ACID, PHOSPHONO(DI)THIOIC ACID, AND PHOSPHINO(DI)THIOIC ACID ARE PREPARED BY CONDENSING A SALT OF THE ACID WITH CHLORINATED N-BICYCLOALKYLCARBOXAMIDE. THE COMPOUNDS ARE USEFUL AS INSECTICIDES.

公开(公告)号：US3737462A

公开(公告)日：1973-06-05

申请号：US3737462D

申请日：1971-08-04

Applicant: ALLIED CHEM

Inventor： CHEEMA Z ,  FORMAINI R ,  ULMER H

IPC: C07C85/10

CPC classification number: C07C213/02

Abstract: 1,2-DIAMINOPROPANE CAN BE PREPARED FROM 1,2-METHYLGLYOXIME IN GOOD YIELD BY HYDROGENATION IN THE PRESENCE OF A HYDROGENATION CATALYST IN ANHYDROUS ALCOHOLIC MEDIUM AT LOW TEMPERATURES UNDER STRONGLY BASIC CONDITIONS.