公开(公告)号：US3629337A

公开(公告)日：1971-12-21

申请号：US3629337D

申请日：1970-01-08

Applicant: ALLIED CHEM

Inventor： DEGGINGER EDWARD R ,  BALQUIST JAMES M

IPC: C07C37/14 ,  C07C43/22 ,  C07C39/12

CPC classification number: C07C37/14 ,  C07C41/30 ,  C07C2602/10 ,  C07C39/17 ,  C07C39/42 ,  C07C43/23

Abstract: 5,8-DIMETHYL-5,6,7,8-TETRAHYDRO-1-NAPHTHOLS ARE PREPARED BY REACTING 1,5-HEXADIENE WITH A SUBSTITUTED OR UNSUBSTITUTED PHENOL IN THE PRESENCE OF A TRIPHENOXY ALUMINUM CATALYST. THE NAPHTHOLS CAN BE CONVERTED TO THE CORRESPONDING N-SUBSTITUTED CARBAMATES BY REACTION WITH AN ISOCYANATE. THE CARAMATES ARE USEFUL AS INSECTICIDES, MITICIDES, AND NEMATOCIDES.