Catalytic Activities of Salicylaldehyde Derivatives. VI. Syntheses of Some Dimethylsulfonio Derivatives of Salicylaldehyde
作者:Makoto Ando、Sakae Emoto
DOI:10.1246/bcsj.51.2435
日期:1978.8
3-, 4-, and 5-dimethylsulfonio derivatives of salicylaldehyde have been prepared from the corresponding 6-, 5-, and 4-bromo-2-methylanisoles via the bromo-2-methoxybenzylidene dibromides, bromo-o-anisaldehyde diethyl acetals, methylthio-o-anisaldehydes, and (methylthio)salicylaldehydes. 4-Methylthio-o-anisaldehyde has also been prepared from 2-bromo-5-(methylthio)anisole.
FUSED BICYCLIC DERIVATIVES OF 2,4-DIAMINOPYRIMIDINE AS ALK AND c-MET INHIBITORS
申请人:Ahmed Gulzar
公开号:US20090221555A1
公开(公告)日:2009-09-03
The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R
1
, R
2
, R
3
, R
4
, R
5
, A
1
, A
2
, A
3
, A
4
, and A
5
, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
Fused Bicyclic Derivatives of 2,4-Diaminopyrimidine as ALK and c-MET Inhibitors
申请人:Ahmed Gulzar
公开号:US20120165519A1
公开(公告)日:2012-06-28
The present invention provides a compound of formula I or II
or a pharmaceutically acceptable salt form thereof, wherein R
1
, R
2
, R
3
, R
4
, R
5
, A
1
, A
2
, A
3
, A
4
, and A
5
, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.