A N-heterocyclic carbene (NHC) platinum complex as pre-catalyst for the intramolecular hydroamination of olefins with secondary alkylamines and oxidative amination of ω-alkenic amines
摘要:
A N-heterocyclic carbene (NHC) platinum complex 3 prepared from BINAM was found to be a highly effective pre-catalyst for the intramolecular hydroamination of olefins with secondary alkylamines to give the corresponding intramolecular hydroamination products in excellent yields. The substrate scope has been carefully examined and the plausible reaction mechanism has been also proposed. (C) 2012 Elsevier Ltd. All rights reserved.
Phthalazine, aza- and diaza-phthalazine compounds and methods of use
申请人:Tasker Andrew
公开号:US20060199817A1
公开(公告)日:2006-09-07
The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation and related conditions. The compounds have a general Formula I
wherein A
1
, A
2
, B, R
1
, R
2
, R
3
and R
4
are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula I, uses of such compounds and compositions for treatment of kinase mediated diseases including rheumatoid arthritis, psoriasis and other inflammation disorders, as well as intermediates and processes useful for the preparation of compounds of Formula I.
[EN] CONJUGATES COMPRISING RIPK2 INHIBITORS<br/>[FR] CONJUGUÉS COMPRENANT DES INHIBITEURS DE RIPK2
申请人:GLAXOSMITHKLINE IP DEV LTD
公开号:WO2017182418A1
公开(公告)日:2017-10-26
The present invention relates to compounds, compositions, combinations and medicaments containing said compounds and processes for their preparation. The invention also relates to the use of said compounds, combinations, compositions and medicaments, for example as inhibitors of the activity of RIP2 kinase, including degrading RIP2 kinase, the treatment of diseases and conditions mediated by the RIP2 kinase, in particular for the treatment of inflammatory diseases or conditions.
2-AMINOBENZOXAZOLE CARBOXAMIDES AS 5HT3 MODULATORS
申请人:Yang Zhicai
公开号:US20080255114A1
公开(公告)日:2008-10-16
Compounds of formulae I, II and III:
are disclosed as 5-HT3 inhibitors. The compounds are useful in treating CINV, IBS-D and other diseases and conditions.
[EN] FUSED RING COMPOUND AS FGFR AND VEGFR DUAL INHIBITOR<br/>[FR] COMPOSÉ CYCLIQUE FUSIONNÉ EN TANT QU'INHIBITEUR DOUBLE DE FGFR ET VEGFR<br/>[ZH] 作为FGFR和VEGFR双重抑制剂的并环类化合物