Substituted Cyanopyridines as protein kinase inhibitors
申请人:Cole Derek Cecil
公开号:US20070287738A1
公开(公告)日:2007-12-13
The present teachings provide compounds of formula I
and their pharmaceutically acceptable salts, hydrates, and esters, wherein R
1
, R
2
, and X are as defined herein. The present teachings also provide methods of making the compounds of formula I, and methods of treating autoimmune and inflammatory diseases by administering a therapeutically effective amount of a compound or compounds of formula I to a mammal including a human.
A one-pot protocol for the fluorosulfation and Suzuki coupling of phenols is described.
一种用于苯酚的氟磺化和铃木偶联的一锅法协议被描述。
Unsymmetrical biaryl synthesis: An approach to natural highly functionalised biaryls via palladium catalysed coupling
作者:David A. Widdowson、Ying-Zhi Zhang
DOI:10.1016/s0040-4020(01)87628-6
日期:1986.1
The synthetic utility of the palladium catalysed cross-coupling reaction of aryl iodides and bromides with aryl Grignard reagents has been explored with respect to the polyoxygenated and polyalkylated arenes found in nature. High yields of unsymmetrical biaryls are obtained, free of symmetrical byproducts. The method will tolerate a limit of two -substituents in the biaryl system with a preference
WIDDOWSON D. A.; ZHANG YING-ZHI, TETRAHEDRON, 42,(1986) N 7, 2111-2116
作者:WIDDOWSON D. A.、 ZHANG YING-ZHI
DOI:——
日期:——
C−C Bond Formation Catalyzed Heterogeneously by Nickel-on-Graphite (Ni/C<sub>g</sub>)
作者:Bruce H. Lipshutz、Tom Butler、Elizabeth Swift
DOI:10.1021/ol702453q
日期:2008.3.1
Inexpensive nickel(II) mounted on graphite (Ni/Cg) can be easily activated and used to heterogeneously catalyze cross-couplings involving aryl halides/tosylates with boronic acids, vinylalanes, and vinylzirconocenes. Comparisons are made with the charcoal analogue, Ni/C, and some unusual chemoselectivities between these catalysts have been uncovered.