-
公开(公告)号:US3459742A
公开(公告)日:1969-08-05
申请号:US3459742D
申请日:1965-06-01
Applicant: HOFFMANN LA ROCHE
Inventor: LEHR HANNS HANINA
IPC: C07D239/69 , C07D51/44
CPC classification number: C07D239/69
-
公开(公告)号:US3536757A
公开(公告)日:1970-10-27
申请号:US3536757D
申请日:1969-03-18
Applicant: HOFFMANN LA ROCHE
Inventor: LEHR HANNS HANINA , MITROVIC MILAN
IPC: C07D219/06 , C07D311/82 , C07C143/78
CPC classification number: C07D219/06 , C07D311/82
-
公开(公告)号:US3580909A
公开(公告)日:1971-05-25
申请号:US3580909D
申请日:1968-12-09
Applicant: HOFFMANN LA ROCHE
Inventor: LEHR HANNS HANINA
IPC: C07D213/16 , C07D213/26 , C07D213/30 , C07D213/34 , C07D213/38 , C07D213/56 , C07D31/20 , C07D31/24
CPC classification number: C07D213/16 , C07D213/26 , C07D213/30 , C07D213/34 , C07D213/38 , C07D213/56
Abstract: 4-STYRYLPYRIDINES, PREPARED BY REACTING APPROPRIATELY SUBSTITUTED PYRIDINES AND AROMATIC ALDEHYDES, ARE DESCRIBED. THE END PRODUCTS ARE USEFUL AS ANTICONVULSANTS.
-
-