公开(公告)号：ZA752088B

公开(公告)日：1976-02-25

申请号：ZA752088

申请日：1975-04-03

Applicant: HOECHST AG

Inventor： FRIEDRICH ERNST ,  ERNST FRIEDRICH ,  LANGELUEDDEKE P ,  MATTERSTOCK K

IPC: A01N37/38 ,  A01N33/06 ,  A01N37/52 ,  A01N39/00 ,  A01N39/02 ,  A01N39/04 ,  A01P13/02 ,  C07C59/68 ,  C07C59/70 ,  C07C69/712 ,  C07C235/02 ,  C07C255/53 ,  C07C59/25

Abstract: Compounds of the formula WHEREIN R is halogen, (C1-C4)alkyl, halo-(C1-C4)alkyl, (C1-C4)alkoxy, halo(C1-C4)alkoxy, phenyl, -NO2, -NH2 or -CN; R' is (C1-C4)alkyl or halogen; N IS AN INTEGER OF FROM 1 TO 3; N1 IS ZERO OR AN INTEGER OF FROM 1 TO 3; Y is (C1-C6)alkylene and X is -COOH, -COO-(C1-C8)alkyl, -CONH2, -CONH-NH2, -CN or -COO-Cat, "Cat" being the cation of an inorganic or organic base, are useful as selective grass herbicides.

公开(公告)号：ZA7502088B

公开(公告)日：1976-02-25

申请号：ZA7502088

申请日：1975-04-03

Applicant: HOECHST AG

Inventor： LANGELUEDDEKE P ,  FRIEDRICH ERNST ,  ERNST FRIEDRICH ,  MATTERSTOCK K

IPC: A01N33/06 ,  A01N37/38 ,  A01N37/52 ,  A01N39/00 ,  A01N39/02 ,  A01N39/04 ,  A01P13/02 ,  C07C59/68 ,  C07C59/70 ,  C07C69/712 ,  C07C235/02 ,  C07C255/53 ,  C07C59/25

CPC classification number: C07C243/00 ,  C07C59/68