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公开(公告)号:DE4316826A1
公开(公告)日:1994-11-24
申请号:DE4316826
申请日:1993-05-19
Applicant: BASF AG
Inventor: DELAVIER PAUL DR , SIEMENSMEYER KARL DR , VILL VOLMAR DR , HARTWIG ANGELA
Abstract: The use of the chiral group of the formula as a constituent of liquid-crystalline materials.s
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公开(公告)号:DE59408926D1
公开(公告)日:1999-12-23
申请号:DE59408926
申请日:1994-05-13
Applicant: BASF AG
Inventor: DELAVIER PAUL , SIEMENSMEYER KARL , VILL VOLKMAR , HARTWIG ANGELA , GESEKUS GUNNAR , TUNGER HANNS-WALTER
IPC: C07D309/10 , C07D309/12 , C07D309/28 , C07D309/30 , C07D405/12 , C09K19/34 , C09K19/58 , G02F1/13
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公开(公告)号:AT186725T
公开(公告)日:1999-12-15
申请号:AT94107420
申请日:1994-05-13
Applicant: BASF AG
Inventor: DELAVIER PAUL DR , SIEMENSMEYER KARL DR , VILL VOLKMAR DR , HARTWIG ANGELA , GESEKUS GUNNAR , TUNGER HANNS-WALTER
IPC: C07D309/10 , C07D309/12 , C07D309/28 , C07D309/30 , C07D405/12 , C09K19/34 , C09K19/58 , G02F1/13
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公开(公告)号:DE4408414A1
公开(公告)日:1995-09-14
申请号:DE4408414
申请日:1994-03-12
Applicant: BASF AG
Inventor: SIEMENSMEYER KARL DR , VILL VOLKMAR DR , HARTWIG ANGELA , GESEKUS GUNNAR
IPC: C07D309/10 , C07D309/28 , C07D405/12 , C07D309/30
Abstract: New cpds. (I) contain chiral gps. of formula (II): B = a single or double bond; R1 = 1-30C alkyl, opt. substd. by F, Cl, Br, CN or OH and opt. with O, S, NH, NMe, COO or OCO in the chain; phenyl, opt. substd. by F, Cl, Br, CN, 1-20C alkyl, 1-20C alkoxy or 1-20C alkoxycarbonyl; F; Cl; or CN.
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