公开(公告)号：CA635338A

公开(公告)日：1962-01-23

申请号：CA635338D

Applicant: HOECHST AG

Inventor： FRENSCH HEINZ ,  STAHLER GERHARD ,  SCHERER OTTO

公开(公告)号：PH19068A

公开(公告)日：1985-12-17

申请号：PH25119

申请日：1981-01-22

Applicant: HOECHST AG

Inventor： STAHLER GERHARD ,  WALTERSDORFER ANNA

IPC: A01N47/18 ,  C07D231/28 ,  A01N9/20 ,  A01N9/22

Abstract: Compounds of the formula I (I) in which R is hydrogen, (subst.) alkyl, cycloalkyl, benzyl, phenylethyl or (subst.) phenyl, R1, R2 and R3 are alkyl and X is oxygen or sulfur are effective insecticides and acaricides and especially suitable for combating plant lice.

公开(公告)号：AU1745483A

公开(公告)日：1984-02-02

申请号：AU1745483

申请日：1983-07-29

Applicant: HOECHST AG

Inventor： STAHLER GERHARD ,  KNAUF WERNER ,  SACHSE BURKHARD ,  WALTERSDORFER ANNA

IPC: A01N57/12 ,  A01N57/10 ,  A01N57/18 ,  A01N57/20 ,  A01N57/24 ,  A01N57/26 ,  A01N57/28 ,  A01N57/32 ,  C07F9/165 ,  C07F9/24 ,  C07F9/40 ,  C07F9/44

Abstract: Compounds of the formula I (I) in which R denotes alkyl, R1 denotes alkyl, alkoxy, alkylmercapto, alkylamino or dialkylamino, R2 and R3 independently of one another denote H, alkyl, cycloalkyl, benzyl or furylmethyl, R4 denotes alkyl, alkoxymethyl, alkylmercaptomethyl or phenyl and X denotes oxygen or sulfur, have valuable insecticidal, acaricidal and nematocidal properties.

公开(公告)号：CA852748A

公开(公告)日：1970-09-29

申请号：CA852748D

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  STAHLER GERHARD

公开(公告)号：CA566564A

公开(公告)日：1958-11-25

申请号：CA566564D

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  STAHLER GERHARD

公开(公告)号：CA1183543A

公开(公告)日：1985-03-05

申请号：CA400713

申请日：1982-04-08

Applicant: HOECHST AG

Inventor： KOCH MANFRED ,  STAHLER GERHARD

IPC: C07D249/12

Abstract: Manufacture of 3-hydroxy-1,2,4-triazoles by reacting hydrazines with urea or alkali or ammonium cyanates and cyclization of the corresponding semicarbazides by means of formic acid in the presence of an inorganic acid. The triazoles arc known intermediates for insecticides.

公开(公告)号：BR8304072A

公开(公告)日：1984-03-07

申请号：BR8304072

申请日：1983-07-29

Applicant: HOECHST AG

Inventor： STAHLER GERHARD ,  KNAUF WERNER ,  SACHSE BURKHARD ,  WALTERSDORFER ANNA

IPC: A01N57/12 ,  A01N57/10 ,  A01N57/18 ,  A01N57/20 ,  A01N57/24 ,  A01N57/26 ,  A01N57/28 ,  A01N57/32 ,  C07F9/165 ,  C07F9/24 ,  C07F9/40

Abstract: Compounds of the formula I (I) in which R denotes alkyl, R1 denotes alkyl, alkoxy, alkylmercapto, alkylamino or dialkylamino, R2 and R3 independently of one another denote H, alkyl, cycloalkyl, benzyl or furylmethyl, R4 denotes alkyl, alkoxymethyl, alkylmercaptomethyl or phenyl and X denotes oxygen or sulfur, have valuable insecticidal, acaricidal and nematocidal properties.

公开(公告)号：ZW4280A1

公开(公告)日：1980-09-10

申请号：ZW4280

申请日：1980-02-21

Applicant: HOECHST AG

Inventor： STAHLER GERHARD ,  AKHILESWAR SINHARAY ,  BONIN WERNER

IPC: A01N37/52 ,  A01N

Abstract: Compounds of the formula in which R1 is halogen, alkyl, alkoxy, alkylthio, CF3, NO2, CN2, phenoxy, halophenoxy, phenylthio or halophenylthio, R2 is CN or COOR3, R3 is alkyl, alkoxyalkyl or cycloalkyl and n is 0 to 3 are effective insecticides and acaricides and especially ectoparasiticides.

公开(公告)号：AU7917275A

公开(公告)日：1976-09-23

申请号：AU7917275

申请日：1975-03-17

Applicant: HOECHST AG

Inventor： STAHLER GERHARD ,  EMMEL LUDWIG ,  BONIN WERNER

IPC: A01N57/16 ,  A01N57/24 ,  A01N57/34 ,  C07F9/653 ,  C07F9/40 ,  A01N9/36

Abstract: Mono- and dithiophosphonic acid esters of the formula I in which R is optionally substituted alkyl, cycloalkyl, cycloalkenyl, or optionally substituted phenyl, R' is optionally substituted alkyl, alkenyl, or cycloalkyl, R'' and R''' which are identical or different, are hydrogen, halogen, methyl, methoxy, nitro or trifluoromethyl, and X is oxygen or sulfur, are useful insecticides and acaricides.

公开(公告)号：CA903229A

公开(公告)日：1972-06-20

申请号：CA903229D

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  STAHLER GERHARD

IPC: A01N57/16 ,  C07F9/653