Pyrimidine compounds of formula (1):
1
wherein R
1
is C
3
-C
7
alkynyl optionally substituted with halogen; R
2
and R
3
are independently hydrogen or the like; and R
4
is C
3
-C
7
alkynyloxy optionally substituted with halogen, optionally substituted phenyl, or the like have an excellent pesticidal effect.
4, 6-DISUBSTITUTED AMINOPYRIMIDINE DERIVATIVES AS INHIBITORS OF PROTEIN KINASES
申请人:Wabnitz Philipp
公开号:US20110306602A1
公开(公告)日:2011-12-15
The present invention relates to inhibitors of general Formula (I) of cyclin-dependent kinases and therapeutic applications thereof. Furthermore, the invention relates to compounds for preventing and/or treating any type of pain, inflammatory disorders, immunological diseases, proliferative diseases, infectious diseases, cardiovascular diseases and neurodegenerative diseases.
4,6-DISUBSTITUTED AMINOPYRIMIDINE DERIVATIVES AS INHIBITORS OF PROTEIN KINASES
申请人:Ingenium Pharmaceuticals GmbH
公开号:US20130338147A1
公开(公告)日:2013-12-19
The present invention relates to inhibitors of cyclin-dependent kinases and therapeutic applications thereof. Furthermore, the invention relates to methods of preventing and/or treating any type of pain, inflammatory disorders, immunological diseases, proliferative diseases, infectious diseases, cardiovascular diseases and neurodegenerative diseases comprising the administration of an effective amount of at least one inhibitor of cyclin-dependent kinases.
Synthesis of 4-Aryl and Unsymmetrical 4,6-Diarylpyrimidines by the Suzuki-Miyaura Cross-Coupling Reaction
作者:Victor Snieckus、Gerald J. Tanoury、Sahaj Gupta、Jennifer A. Melanson、M Selim Hossain、Louis Vaillancourt、William A. Nugent
DOI:10.3987/com-18-13956
日期:——
A two-step procedure for the synthesis of 4-arylpyrimidines from inexpensive 4,6-dichloropyrimidine via a Suzuki-Miyaura/hydrodechlorination reaction sequence is described. The reaction resulted in the predominant formation of mono-arylated product. The cross-coupling of 4-chloro-6-substituted pyrimidines with various aryl/heteroarylboronic acids also furnished 4,6-disubstituted pyrimidines in acceptable yields.
BARAM, S. G.;SHKURKO, O. P.;MAMAEV, V. P., IZV. CO AN CCCP. CEP. XIM. N., 1983, N 4/2, 111-117