公开(公告)号：US3822307A

公开(公告)日：1974-07-02

申请号：US23050972

申请日：1972-02-29

申请人： SUMITOMO CHEMICAL CO

发明人： OKUNO Y ,  KAMOSHITA K ,  FUJIMOTO K ,  OGAWA T ,  SHIGEHIRO K ,  NAKAI S ,  KOTERA N

IPC分类号： A01N47/22 ,  C07C271/06 ,  G01R19/155 ,  H01J17/16 ,  C07C125/06

CPC分类号： G01R19/155 ,  A01N47/22 ,  C07C271/06 ,  H01J17/16

摘要： A CARBAMATE COMPOUND OF THE FORMULA:

1-(H3C-NH-CO-O-),2-(H3C-),5-R-BENZENE

WHEREIN R IS SEC-BUTYL OR TERT-BUTYL, WHICH IS PREPARED BY REACTING A HYDROXYL COMPOUND OF THE FORMULA:

2-(H3C-),5-R-PHENOL

WHEREIN R IS AS DEFINED ABOVE WITH PHOSGENE AND THEN REACTING THE RESULTANT CARBONYL CHLORIDE COMPOUND WITH METHYLAMINE OR BY REACTING THE SAID HYDROXYL COMPOUND WITH METHYL SIOCYANATE. THE CARBAMATE COMPOUND IS USEFUL AS AN INSECTICIDAL AGENT OF HIGH SAFETY.