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公开(公告)号:US3928373A
公开(公告)日:1975-12-23
申请号:US34179973
申请日:1973-03-15
Applicant: HOECHST AG
Inventor: BECK GERHARD , GUNTHER DIETER
IPC: C07D249/06 , C07D263/56 , C07D263/60 , C07D271/10 , C07D309/30 , C07D249/04
CPC classification number: C07D263/56 , C07C2603/24 , C07D249/06 , C07D263/60 , C07D271/10 , C07D309/30
Abstract: 1,2,3-Triazoles are obtained by reacting an alkenyl sulfine with a salt of hydrazoic acid. The products are fluorescent agents and useful as UV-absorbers, scintillators or optical brighteners or starting materials for such materials.
Abstract translation: 通过使烯基亚磺酸与氢偶氮的盐反应获得1,2,3-三唑。 该产品是荧光剂,可用作这种材料的紫外线吸收剂,闪烁体或荧光增白剂或起始材料。
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公开(公告)号:US3992538A
公开(公告)日:1976-11-16
申请号:US58818675
申请日:1975-06-19
Applicant: HOECHST AG
Inventor: TEUFEL HERMANN , BARTMANN WILHELM , BECK GERHARD , GRANZER ERNOLD
IPC: A61K31/15 , A61K20060101 , C07C20060101 , C07C67/00 , C07C239/00 , C07C251/66
CPC classification number: C07D417/04
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