公开(公告)号：AT228139T

公开(公告)日：2002-12-15

申请号：AT99926460

申请日：1999-05-28

Applicant: BASF AG

Inventor： STUERMER RAINER ,  BOERNER ARMIN ,  HOLZ JENS ,  VOSS GUDRUN

IPC: B01J31/24 ,  C07B53/00 ,  C07B61/00 ,  C07C45/50 ,  C07C51/36 ,  C07C55/02 ,  C07C67/303 ,  C07C69/34 ,  C07C231/12 ,  C07C233/47 ,  C07F9/6568 ,  C07F15/00 ,  C07M7/00

Abstract: Phospolanes and diphospholanes of the general formula Iwhere: is H, C 1 -C 6 -aryl, alkylaryl, SiR 3 , R is alkyl or aryl, A is H, C 1 -C 6 -alkyl, aryl, Cl orB is a linker with 1-5 C atoms between the two P atoms, and their use as catalyst in asymmetric synthesis.

公开(公告)号：DE59903471D1

公开(公告)日：2003-01-02

申请号：DE59903471

申请日：1999-05-28

Applicant: BASF AG

Inventor： STUERMER RAINER ,  BOERNER ARMIN ,  HOLZ JENS ,  VOSS GUDRUN

IPC: B01J31/24 ,  C07B53/00 ,  C07B61/00 ,  C07C45/50 ,  C07C51/36 ,  C07C55/02 ,  C07C67/303 ,  C07C69/34 ,  C07C231/12 ,  C07C233/47 ,  C07F9/6568 ,  C07F15/00

Abstract: Phospolanes and diphospholanes of the general formula Iwhere: is H, C 1 -C 6 -aryl, alkylaryl, SiR 3 , R is alkyl or aryl, A is H, C 1 -C 6 -alkyl, aryl, Cl orB is a linker with 1-5 C atoms between the two P atoms, and their use as catalyst in asymmetric synthesis.

公开(公告)号：DE19824121A1

公开(公告)日：1999-12-02

申请号：DE19824121

申请日：1998-05-29

Applicant: BASF AG

Inventor： STUERMER RAINER ,  BOERNER ARMIN ,  HOLZ JENS ,  VOSS GUDRUN

IPC: B01J31/24 ,  C07B53/00 ,  C07B61/00 ,  C07C45/50 ,  C07C51/36 ,  C07C55/02 ,  C07C67/303 ,  C07C69/34 ,  C07C231/12 ,  C07C233/47 ,  C07F9/6568 ,  C07F15/00 ,  C07F19/00

Abstract: The invention relates to phospholanes and diphospholanes of general formula (I), whereby R represents H, C1-C6-alkyl, aryl, alkyl aryl, SiR 3, R represents alkyl or aryl, A represents H, C1-C6-alkyl, aryl, Cl, or (a), and B represents a binding link with 1-5 C-atoms between both P-atoms. The invention also relates to the use of said phospholanes and diphospholanes as a catalyst in asymmetric synthesis.