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公开(公告)号:US3920692A
公开(公告)日:1975-11-18
申请号:US44341474
申请日:1974-02-19
Applicant: BASF AG
Inventor: WIERSDORFF WALTER WIELANT , FISCHER MARTIN
IPC: C07D487/22 , C09B47/00
CPC classification number: C07D487/22
Abstract: Mesotetraarylporphines are produced by reaction of pyrrole with an aromatic aldehyde in the presence of an organic substance having a dehydrogenating effect as an oxidizing agent and of a lower aliphatic carboxylic acid. The mesotetraarylporphines are suitable as such or in the form of their metal complexes particularly as photooxidation sensitizers.
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2.
公开(公告)号:ZA8206832B
公开(公告)日:1983-08-31
申请号:ZA8206832
申请日:1982-09-17
Applicant: BASF AG
Inventor: FRANKE ALBRECHT , MUELLER JOSEF , LIETZ HELMUT , WIERSDORFF WALTER WIELANT , HEGE HANS GUENTHER , MUELLER CLAUS D , GRIES JOSEF , LENKE DIETER , PHILIPSBORN GERDA VON , RASCHACK MANFRED
IPC: A61K31/135 , A61K20060101 , A61K31/40 , A61K31/445 , A61K31/495 , A61K31/535 , A61K31/5375 , A61P9/06 , C07C20060101 , C07C67/00 , C07C213/00 , C07C217/36 , C07C225/22 , C07C323/25 , C07D207/06 , C07D211/44 , C07D211/52 , C07D295/08 , A61K , C07C
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公开(公告)号:AU6278680A
公开(公告)日:1981-04-09
申请号:AU6278680
申请日:1980-09-29
Applicant: BASF AG
Inventor: WIERSDORFF WALTER WIELANT , GEISS KARL-HEINZ , WEIFENBACH HARALD , WORSTMANN WOLFGANG , LENKE DIETER , KRETZSCHMAR ROLF
IPC: A61K31/27 , A61K31/325 , A61K31/34 , A61K31/341 , A61K31/357 , A61K31/38 , A61K31/381 , A61P25/20 , C07C45/62 , C07C45/69 , C07C45/75 , C07C45/79 , C07C45/81 , C07C49/21 , C07C49/337 , C07C49/345 , C07C49/543 , C07C49/553 , C07C49/573 , C07C67/00 , C07C68/02 , C07C68/06 , C07C69/96 , C07C239/00 , C07C271/06 , C07C271/08 , C07C313/00 , C07C319/20 , C07C323/43 , C07D307/14 , C07D307/22 , C07D307/52 , C07D309/04 , C07D309/14 , C07D317/28 , C07D319/06 , C07D333/20 , C07C125/04 , C07C125/065
Abstract: Novel carbamates derived from substituted cyclic beta -keto-alcohols, their preparation, and pharmaceutical formulations which contain these compounds and which may be used as hypnotics in the treatment of sleep disturbance and as sedatives.
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4.
公开(公告)号:ZA826832B
公开(公告)日:1983-08-31
申请号:ZA826832
申请日:1982-09-17
Applicant: BASF AG
Inventor: FRANKE ALBRECHT , MUELLER JOSEF , LIETZ HELMUT , WIERSDORFF WALTER WIELANT , HEGE HANS GUENTHER , MUELLER CLAUS D , GRIES JOSEF , LENKE DIETER , PHILIPSBORN GERDA VON , RASCHACK MANFRED
IPC: A61K31/135 , A61K20060101 , A61K31/40 , A61K31/445 , A61K31/495 , A61K31/535 , A61K31/5375 , A61P9/06 , C07C20060101 , C07C67/00 , C07C213/00 , C07C217/36 , C07C225/22 , C07C323/25 , C07D207/06 , C07D211/44 , C07D211/52 , C07D295/08 , A61K , C07C
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