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公开(公告)号:DE59301021D1
公开(公告)日:1996-01-11
申请号:DE59301021
申请日:1993-01-28
Applicant: BASF AG
Inventor: PANDER HANS JOACHIM , SIEGEL HARDO DR , WOERZ OTTO DR
IPC: B01J31/02 , C07B61/00 , C07C253/10 , C07C255/46
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公开(公告)号:CH633248A5
公开(公告)日:1982-11-30
申请号:CH355378
申请日:1978-04-03
Applicant: BASF AG
Inventor: MEISSNER BERND DR , FLIEGE WERNER DR , WOERZ OTTO DR , DUDECK CHRISTIAN DR , DIEHM HANS DR
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13.
公开(公告)号:DE2206864A1
公开(公告)日:1973-08-23
申请号:DE2206864
申请日:1972-02-14
Applicant: BASF AG
Inventor: FLIEGE WERNER DR , WOERZ OTTO DR
IPC: C07C49/68
Abstract: The oxidn. is effected at temps. of >=100 degrees C, under press. in the presence of water and as basic cpds., alkali-and/or alkaline earth cpds. The octahydroanthraquinone is the condensation product of 1:3 -butadiene and benzoquinone and may be used as the crude reaction mixture. Improved yields, purity and space/time yields are obtained.
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