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1.Novel 5-nitro-furfurylidene-(2) derivatives and process for producing the same 失效
Title translation: 新型5-硝基 - 糠基 - (2)衍生物及其制备方法公开(公告)号:US3262930A
公开(公告)日:1966-07-26
申请号:US32322563
申请日:1963-11-13
Applicant: BAYER AG
Inventor: HEINZ HERLINGER , KARL-HEINRICH MAYER , SIEGFRIED PETERSEN , MARIANNE BOCK
IPC: C07D307/74 , C07D327/06 , C07D405/12
CPC classification number: C07D307/74 , C07D327/06 , C07D405/12
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2.2, 7-di-(tertiary aminoalkylene)-2, 7-dihydroanthra-[1:9-5:10]-dipyrazoles 失效
Title translation: 2,7-二(叔氨基亚烷基)-2,7-二氢蒽并[1:9-5:10] - 二吡唑公开(公告)号:US3235552A
公开(公告)日:1966-02-15
申请号:US17207462
申请日:1962-02-09
Applicant: BAYER AG
Inventor: SIEGISMUND SCHUTZ , ERNST SCHRAUFSTATTER , MARIANNE BOCK
IPC: C07D487/04 , C07D487/06 , C09B5/04
CPC classification number: C07D487/04 , C07D487/06 , C09B5/04
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