[EN] 2,4 DI (HETERO) -ARYLAMINO-PYRIMIDINE DERIVATIVES AS ZAP-70 AND/OR SYK INHIBITORS [FR] DERIVES DE 2,4-DI(HETERO)-ARYLAMINO-PYRIMIDINE COMME INHIBITEURS DES KINASES ZAP-70 ET/OU SYK
A 6H-pyrazolo[4,5,1-de]acridin-6-one derivative, a useful intermediate of antitumor agents, was prepared by a facile synthetic route from 2-bromobenzoic acid and 6-nitroindazole involving a halogenocopper(I)-catalyzed Ullmann coupling reaction and Friedel-Crafts cyclization.
2,4 Di (hetero) -arylamino-pyrimidine derivatives as ZAP-70 and/or syk inhibitors
申请人:Baenteli Rolf
公开号:US20060247262A1
公开(公告)日:2006-11-02
Disclosed are pyrimidine derivatives of formula
wherein R
0
, R
1
, R
3
to R
9
, and Z have a signification as indicated in claim 1, which have interesting pharmaceutical properties.
2,4- Di(hetero)-arylamino-pyrimidine derivatives as ZAP-70 and/or SYK inhibitors
申请人:Novartis AG
公开号:US08283356B2
公开(公告)日:2012-10-09
Disclosed are pyrimidine derivatives of formula
wherein R0, R1, R3 to R9, and Z have a signification as indicated in claim 1, which have interesting pharmaceutical properties.
2,4- Di(hetero)-arylamino-pyrimidine Derivatives as ZAP-70 and/or SYK inhibitors
申请人:Baenteli Rolf
公开号:US20100152182A1
公开(公告)日:2010-06-17
Disclosed are pyrimidine derivatives of formula
wherein R
0
, R
1
, R
3
to R
9
, and Z have a signification as indicated in claim
1
, which have interesting pharmaceutical properties.
Chiral dihydrobenzoazaphosphole ligands and synthesis thereof
申请人:Boehringer Ingelheim International GmbH
公开号:US10196413B2
公开(公告)日:2019-02-05
This invention relates to novel phosphorous ligands useful for organic transformations. Methods of making and using the ligands in organic synthesis are described. The invention also relates to processes for preparing the novel ligands.