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公开(公告)号:CA1111035A
公开(公告)日:1981-10-20
申请号:CA328741
申请日:1979-05-30
Applicant: BASF AG
Inventor: GOETZ NORBERT , HIMMELE WALTER , HUPFER LEOPOLD
IPC: C07D265/30 , B01J23/44 , B01J23/63 , B01J23/68 , B01J23/755 , B01J27/16 , C07B61/00 , C07D295/02 , C07D295/027
Abstract: of the disclosure: A process for the preparation of cis-2,6-dimethylmorpholine from trans-2,6-dimethyl-morpholine by isomerization over a catalyst in the presence of hydrogen.
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公开(公告)号:DD150839A5
公开(公告)日:1981-09-23
申请号:DD22127480
申请日:1980-05-21
Applicant: BASF AG
Inventor: HIMMELE WALTER , POMMER ERNST-HEINRICH
IPC: A01N27/00 , A01N33/02 , A01N43/36 , A01N43/40 , A01N43/46 , A01N43/84 , A01P3/00 , C07C13/18 , C07D211/06 , C07D295/02 , C07D295/03 , A01N43/34
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公开(公告)号:NO801556L
公开(公告)日:1980-11-26
申请号:NO801556
申请日:1980-05-23
Applicant: BASF AG
Inventor: HIMMELE WALTER , HEBERLE WOLFGANG , KOHLMANN FRIEDRICH-WILHELM , WESENBERG WALTER
IPC: C07D265/30 , A01N43/40 , A61K31/445 , A61P31/04 , A61P31/10 , C07D211/14 , C07D295/02 , C07D295/03
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公开(公告)号:CS199223B2
公开(公告)日:1980-07-31
申请号:CS785878
申请日:1978-11-29
Applicant: BASF AG
Inventor: GOETZ NORBERT , HIMMELE WALTER , ZEECH BERND , POMMER ERNST-HEINRICH
IPC: A01N43/40 , C07D211/74 , A01N9/22
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公开(公告)号:NO781229L
公开(公告)日:1979-10-09
申请号:NO781229
申请日:1978-04-07
Applicant: BASF AG
Inventor: HIMMELE WALTER , POMMER ERNST-HEINRICH , GOETZ NORBERT
IPC: C07D295/08 , A01N43/84 , A01N43/86 , A01P3/00 , C07D20060101 , C07D265/30 , C07D295/02 , C07D295/03 , C07D
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公开(公告)号:CA1056388A
公开(公告)日:1979-06-12
申请号:CA218850
申请日:1975-01-28
Applicant: BASF AG
Inventor: HOFFMANN WERNER , HIMMELE WALTER , PAUST JOACHIM , VON FRAUNBERG KARL , SIEGEL HARDO , PFOHL SIGBERG
IPC: B01D9/02 , C07B31/00 , C07B57/00 , C07C51/00 , C07C59/105 , C07C67/00 , C07C209/00 , C07C209/26 , C07C211/19 , C07D307/33 , C07D307/32
Abstract: A process for resolving racemic .alpha.-hydroxy-.beta.,.beta.-dimethyl-?-butyrolactone, referred to as D,Lpantolactone, into its optical antipodes, based on the separation of diastereomeric salts of D,L-pantoic acid (.alpha.,?-dihydroxy- .beta.,.beta.-dimethylbutyric acid), produced from D,L-pantolactone, by means of (-)-3-aminomethylpinane, (+)-3-aminomethylpinane or one of their acid addition salts, as a new resolving agent.
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公开(公告)号:CA978993A
公开(公告)日:1975-12-02
申请号:CA131336
申请日:1971-12-29
Applicant: BASF AG
Inventor: HIMMELE WALTER , AQUILA WERNER
IPC: C07C45/50
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公开(公告)号:CA978992A
公开(公告)日:1975-12-02
申请号:CA126617
申请日:1971-11-01
Applicant: BASF AG
Inventor: HIMMELE WALTER , AQUILA WERNER
IPC: C07C45/50
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公开(公告)号:CA862808A
公开(公告)日:1971-02-02
申请号:CA862808D
Applicant: BASF AG
Inventor: PASEDACH HEINRICH , HOFFMANN WERNER , HIMMELE WALTER
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公开(公告)号:CA709846A
公开(公告)日:1965-05-18
申请号:CA709846D
Applicant: BASF AG
Inventor: KUTEPOW NIKOLAUS VON , HIMMELE WALTER
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