公开(公告)号：US3562288A

公开(公告)日：1971-02-09

申请号：US3562288D

申请日：1969-07-16

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  SODEN BAD ,  STAHLER GERHARD

IPC: A01N57/16 ,  C07F9/653 ,  C07D85/22

CPC classification number: C07F9/653 ,  A01N57/16

Abstract: NOVEL HETEROCYCLIC PHOSPHORIC ACID ESTERS ARE DESCRIBED AS WELL AS THEIR MANUFACTURE AND USE AS PESTICIDES. THE NOVEL COMPOUNDS CORRESPOND TO THE GENERAL FORMULA I OR II.

(I) 3-((R-O-)2-P(=X)-S-CH2-)ISOXAZOLE

(II) 5-((R-O-)2-P(=X)-S-CH2-)ISOXAZOLE

IN WHICH R STAND FOR A METHYL OR ETHYL OR ETHYL GROUP AND X STANDS FOR OXYGEN OR SULFUR.

公开(公告)号：US3888930A

公开(公告)日：1975-06-10

申请号：US41954973

申请日：1973-11-28

Applicant: HOECHST AG

Inventor： KLEINER HANS-JERG ,  DURSCH WALTER ,  STAHLER GERHARD ,  RACKY WERNER

IPC: C07F9/18 ,  C07F9/53 ,  C08K5/5397 ,  D06M13/02 ,  D06M13/244 ,  D06M13/282 ,  D06M13/285 ,  C07F9/28

CPC classification number: C08K5/5397 ,  C07F9/5304

Abstract: Tertiary phosphine oxides of the formula

WHEREIN R1 and R2 represent identical or different alkyl groups having from 1 to 6 carbon atoms, and R3 represents a phenyl group substituted by 1 to 5 chlorine and/or bromine atoms or the group

IN WHICH X is chlorine and/or bromine, m is 1 to 4, R4 and R5 are hydrogen or alkyl groups having from 1 to 6, carbon atoms, and in formulae I and II n is 1, 2 or 3, and a process for the preparation of the phosphine oxides named and their use as flame retarding agents.

公开(公告)号：US3674803A

公开(公告)日：1972-07-04

申请号：US3674803D

申请日：1969-07-16

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  STAHLER GERHARD

IPC: A01N57/16 ,  C07F9/653 ,  C07D85/48

CPC classification number: C07F9/65324 ,  A01N57/16

Abstract: 2-O,O-DIETHYL-DITHIOPHOSPHORYL-METHYL-5,7-DICHLOROBENZOXAZOLE is disclosed as having insecticidal, acaricidal and fungicidal activity.