公开(公告)号：PH14540A

公开(公告)日：1981-09-24

申请号：PH19374

申请日：1977-01-24

Applicant: HOECHST AG

Inventor： HUBERT SCHONOWSKY ,  GERHARD SALBECK ,  PETER LANGELUDDEKS ,  GERHARD HOERLEIN ,  HELMUT KOCHER

IPC: A01N57/06 ,  A01N57/22 ,  A01N57/14 ,  A01N57/34 ,  A01P13/00 ,  C07F9/165 ,  C07F9/38 ,  C07F9/40 ,  A01N9/36

Abstract: Herbicidal agents containing as active ingredient a compound of the formula in which R represents halogen, C1-C4-alkyl, C1-C2-alkoxy or C1-C2-alkylthio, C1-C2-halogeno-alkyl, NO2SO2CH3, SO2NH2, -COOCH3, CN, with the proviso that R2 cannot be alkoxy when (R)n is alkyl, R1 and R3 represent C1-C6-alkyl, R2 represents C1-C6-alkyl, CH2Cl or C1-C6-alkoxy, X is oxygen or sulfur and n is an integer of from 1 to 3 are especially useful for combatting annual weed grasses in dicotyledonous and even monocotyledonous crop plants.

公开(公告)号：CH514984A

公开(公告)日：1971-11-15

申请号：CH998667

申请日：1967-07-13

Applicant: HOECHST AG

Inventor： OTTO SCHERER ,  GERHARD HOERLEIN

IPC: A01N47/30 ,  C07C311/47 ,  C07C311/48 ,  C07D295/26 ,  A01N9/16

公开(公告)号：CH486837A

公开(公告)日：1970-03-15

申请号：CH554667

申请日：1967-04-19

Applicant: HOECHST AG

Inventor： OTTO SCHERER ,  GERHARD HOERLEIN ,  HUBERT SCHOENOWSKY

IPC: A01N47/30 ,  C07C67/00 ,  C07C239/00 ,  C07C275/34 ,  C07C275/64 ,  A01N9/20