INDOLINE DERIVATIVES AND THEIR USE IN TREATING DISEASE-STATES SUCH AS CANCER
申请人:Treu Matthias
公开号:US20100184747A1
公开(公告)日:2010-07-22
The present invention encompasses compounds of general formula (1) wherein R
1
to R
4
are defined as in claim
1
, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and their use for preparing a pharmaceutical composition having the above-mentioned properties.
[EN] INDOLINONE DERIVATIVES AND THEIR USE IN TREATING DISEASE-STATES SUCH AS CANCER<br/>[FR] DÉRIVÉS D'INDOLINONE ET LEUR UTILISATION DANS LE TRAITEMENT D'ÉTATS PATHOLOGIQUES TELS QUE LE CANCER
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2008152013A1
公开(公告)日:2008-12-18
[EN] The present invention encompasses compounds of general formula (1) wherein R1 to R4 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, and their use for preparing a pharmaceutical composition having the above-mentioned properties. [FR] La présente invention concerne des composés de formule générale (1), les R1 à R4 étant définis tels que dans la revendication 1, qui sont appropriés pour traiter des maladies caractérisées par une prolifération cellulaire excessive ou anormale, et leur utilisation pour préparer une composition pharmaceutique ayant les propriétés mentionnées ci-dessus.
Secondary amines as coupling partners in direct catalytic asymmetric reductive amination
The secondary amine participating asymmetricreductiveamination remains an unsolved problem in organic synthesis. Here we show for the first time that secondary amines are capable of effectively serving as N-sources in direct asymmetricreductiveamination to afford corresponding tertiary chiral amines with the help of a selected additive set under mild conditions (0–25 °C). The applied chiral phosphoramidite