公开(公告)号：EG11750A

公开(公告)日：1978-12-31

申请号：EG36075

申请日：1975-06-25

Applicant: HOECHST AG

Inventor： TROSKEN J ,  LANGELIDEEKE E ,  HORLEIN G ,  LANGELIDEEKE P

IPC: C07C69/712 ,  A01N37/10 ,  A01N39/02 ,  A01P13/00 ,  C07C51/00 ,  C07C59/125 ,  C07C59/68 ,  C07C59/70 ,  C07C67/00 ,  C07C231/00 ,  C07C231/02 ,  C07C231/12 ,  C07C233/00 ,  C07C235/16 ,  C07C235/20 ,  C07C235/24 ,  C07C241/00 ,  C07C243/28 ,  C07C325/00 ,  C07C327/22 ,  C07D213/64 ,  A01N9/26 ,  A01N9/20 ,  C07C69/67

Abstract: Compounds of the formula I where R1 is H or Hal and R2 is a variety of functional groups among which is hydroxy, alkoxy and (substituted) amino, are valuable grass herbicides.