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公开(公告)号:DE1259876B
公开(公告)日:1968-02-01
申请号:DEB0087070
申请日:1966-05-11
Applicant: BASF AG
Inventor: POMMER DR HORST , MUELLER DR HERBERT , OVERWIEN DR HERMANN
IPC: C07C45/72 , C07C45/74 , C07C45/75 , C07C49/203
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公开(公告)号:DE1277235B
公开(公告)日:1968-09-12
申请号:DEB0088926
申请日:1966-09-15
Applicant: BASF AG
Inventor: MUELLER DR HERBERT , KOEHL DR HARALD , OVERWIEN DR HERMANN , POMMER DR HORST
IPC: C07C45/75
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公开(公告)号:DE1568100A1
公开(公告)日:1970-02-05
申请号:DE1568100
申请日:1966-04-01
Applicant: BASF AG
Inventor: SCHARF DR EMIL , OVERWIEN DR HERMANN , MUELLER DR HERBERT
IPC: C07C51/353
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公开(公告)号:DE1279014B
公开(公告)日:1968-10-03
申请号:DEB0091371
申请日:1967-02-25
Applicant: BASF AG
Inventor: MUELLER DR HERBERT , OVERWIEN DR HERMANN , POMMER DR HORST
IPC: C07C29/38 , C07C33/02 , C07C33/025
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公开(公告)号:DE1901709A1
公开(公告)日:1970-08-13
申请号:DE1901709
申请日:1969-01-15
Applicant: BASF AG
Inventor: OVERWIEN DR HERMANN , MUELLER DR HERBERT
IPC: C07C69/007 , C07B61/00 , C07C27/00 , C07C29/56 , C07C33/02 , C07C35/06 , C07C35/18 , C07C41/00 , C07C41/32 , C07C43/00 , C07C45/00 , C07C45/67 , C07C47/21 , C07C67/00 , C07C67/293
Abstract: 1286031 Buten-2-ol-4 compounds BADISCHE ANILIN- & SODA-FABRIK AG 14 Jan 1970 [15 Jan 1969] 1777/70 Heading C2C A process for the production of a buten-2-ol-4 compound having the general formula wherein R 1 to R 5 denote a hydrogen atom or an aliphatic radical, provided that R 2 may also denote a -CHO radical, R 2 and R 5 together with the intermediate carbon atoms may form an alicyclic ring, and R4 may be a cycloaliphatic, araliphatic or aromatic radical or a radical wherein R 6 is an aliphatic, cycloaliphatic, araliphatic, or aromatic radical, by isomerizing a buten-l-ol-4 compound of the formula in the presence of palladium and/or a palladium compound and hydrogen. The reaction is preferably carried out at 0‹ to 250‹ C. in the presence of a solvent. Examples describe the preparation of 2 - methylbuten - 2 - ol - 4, buten - 2 - ol - 4 (crotyl alcohol), 2 - methylbuten - 2 - ol - 4- acetate (penyl acetate), 1,4 - dimethylcyclohexen - 1 - ol 3 and 2 - methyl - 4 - acetoxy- 2-buten-l-al.
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公开(公告)号:DE1277848B
公开(公告)日:1968-09-19
申请号:DEB0088674
申请日:1966-08-27
Applicant: BASF AG
Inventor: POMMER DR HORST , MUELLER DR HERBERT , OVERWIEN DR HERMANN
IPC: C07C45/71
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公开(公告)号:DE1275049B
公开(公告)日:1968-08-14
申请号:DEB0091370
申请日:1967-02-25
Applicant: BASF AG
Inventor: MUELLER DR HERBERT , OVERWIEN DR HERMANN , POMMER DR HORST
IPC: C07C29/38 , C07C33/02 , C07C33/025
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公开(公告)号:DE1268135B
公开(公告)日:1968-05-16
申请号:DE1268135
申请日:1966-07-16
Applicant: BASF AG
Inventor: POMMER DR HORST , MUELLER DR HERBERT , OVERWIEN DR HERMANN
IPC: C07C45/72 , C07C45/74 , C07C45/75 , C07C49/203
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