公开(公告)号：PT2035437E

公开(公告)日：2010-09-02

申请号：PT07765528

申请日：2007-06-26

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH ,  ATTLESEY ALEX J

IPC: C07F5/02 ,  C01B35/00 ,  C07C29/143 ,  C07C29/147 ,  C07C209/44 ,  C07C209/50 ,  C07D307/06

公开(公告)号：CA2700067A1

公开(公告)日：2009-03-26

申请号：CA2700067

申请日：2008-09-18

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH

IPC: C07C29/143 ,  C07C29/147 ,  C07C209/48 ,  C07C209/50

Abstract: In a process for the accelerated reduction of organic substrates, selected from the group consisting of ester, amides, nitriles, acids, ketones, imines or mixtures thereof, the substrates are reacted with an amine borane, sulfide borane or ether borane complex as a borane source in the presence of organic accelerator compounds containing both Lewis acidic and Lewis basic sites in their structure, of which the Lewis acidic site can coordinate with the carbonyl or nitrile or imine group of the substrate and the Lewis basic site can coordinate with the borane.

公开(公告)号：AU2007298924A1

公开(公告)日：2008-03-27

申请号：AU2007298924

申请日：2007-09-20

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH

IPC: C07D213/16 ,  C01B6/13

Abstract: The present invention relates to new borane complexes with substituted pyridines, a process for the synthesis of new borane complexes with substituted pyridines, solutions comprising new borane complexes with substituted pyridines and a method of using new borane complexes with substituted pyridines for organic reactions.

公开(公告)号：AU2011202304A1

公开(公告)日：2012-12-06

申请号：AU2011202304

申请日：2011-05-18

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH ,  ATKINS WILLIAM

IPC: C07F5/02

Abstract: Process for synthesis of dial koxyorga noboranes Abstract 5 The invention relates to a process for the synthesis of dialkoxyorganoboranes, in par ticular to a process for the synthesis of dialkoxyorganoboranes by an ester exchange reaction. Moreover, the invention relates to a process for the synthesis of organo oxazaborolidine catalysts (organo-CBS) and of trialkylboroxins. Furthermore, the inven tion relates to methods of using dialkoxyorganoboranes for the preparation of organo 10 CBS catalysts and in Suzuki-type coupling reactions.

公开(公告)号：PT2066631E

公开(公告)日：2011-05-03

申请号：PT07820436

申请日：2007-09-20

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH

IPC: C07D213/16 ,  C01B6/13

公开(公告)号：PT2078723E

公开(公告)日：2011-02-07

申请号：PT09156309

申请日：2006-06-09

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH ,  ATKINS WILLIAM

IPC: C07F5/02

公开(公告)号：DK2035437T3

公开(公告)日：2010-11-29

申请号：DK07765528

申请日：2007-06-26

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH ,  ATTLESEY ALEX J

IPC: C07F5/02 ,  C01B35/00 ,  C07C29/143 ,  C07C29/147 ,  C07C209/44 ,  C07C209/50 ,  C07D307/06

公开(公告)号：NZ573456A

公开(公告)日：2010-08-27

申请号：NZ57345607

申请日：2007-06-26

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH ,  ATTLESEY ALEX J

IPC: C07F5/02 ,  C01B35/00 ,  C07C29/143 ,  C07C29/147 ,  C07C209/44 ,  C07C209/50 ,  C07D307/06

Abstract: Disclosed is a borane ether complex of formula 1, wherein the substituents R1-R4 may be separate or joined and are as described in the specification. Also disclosed is a method of using the borane ether complexes for organic reactions such as a reduction or a hydroboration reaction.

公开(公告)号：CA2730707A1

公开(公告)日：2010-01-21

申请号：CA2730707

申请日：2009-07-10

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH ,  NEIGH KEVIN

IPC: C07C319/28 ,  C07B53/00 ,  C07C321/14 ,  C07D327/06

Abstract: The invention relates to new processes to prepare low odor dialkyl sulfides, the low odor dialkyl sulfides obtainable by these processes and to methods of using these low odor dialkyl sulfides. Moreover, the invention relates to a process to prepare dialkyl sulfide borane complexes of high purity, the dialkyl sulfide borane complexes obtainable by this process and to a process for enantioselective reductions employing these dialkyl sulfide borane complexes of high purity as reducing agent.

公开(公告)号：CA2663677A1

公开(公告)日：2008-03-27

申请号：CA2663677

申请日：2007-09-20

Applicant: BASF SE

Inventor： BURKHARDT ELIZABETH

IPC: C07D213/16 ,  C01B6/13

Abstract: The present invention relates to new borane complexes with substituted py ridines, a process for the synthesis of new borane complexes with substitute d pyridines, solutions comprising new borane complexes with substituted pyri dines and a method of using new borane complexes with substituted pyridines for organic reactions.