公开(公告)号：SU1428175A3

公开(公告)日：1988-09-30

申请号：SU2665548

申请日：1978-09-18

Applicant: BASF AG

Inventor： PLATTS ROLF ,  FUKHS VERNER ,  RIBER NORBERT ,  YUNG JOKHANN ,  VYURTSER BRUNO

IPC: A01N43/02 ,  A01N43/44 ,  A01N43/48 ,  A01N43/62 ,  A01N43/78 ,  A01N43/80 ,  A01N43/90 ,  A01N57/08 ,  A01N57/28 ,  A01N57/30 ,  A01P21/00 ,  C07D203/00 ,  C07D205/00 ,  C07D205/12 ,  C07D229/00 ,  C07D231/00 ,  C07D231/54 ,  C07D249/00 ,  C07D261/00 ,  C07D303/00 ,  C07D417/12 ,  C07D487/08 ,  C07D487/10 ,  C07D491/08 ,  C07D495/04 ,  C07D495/08 ,  C07D498/08 ,  C07D519/00

Abstract: Tricyclic nitrogenous compounds having strong plant growth regulating properties are disclosed. The compounds display the general formula wherein A is one of several nitrogen-containing radicals, R1, R2, R3 and R4 are selected from various recited aliphatic, aryl, araliphatic and heterocyclic groups. R3 and R4 may also together form one of a number of nitrogen, sulfur and oxygen containing radicals. These compounds have a variety of uses, including the reduction of plant growth height without harm to the plant.