A practical Buchwald-Hartwig amination of 2-bromopyridines with volatile amines

被引:25
作者
Li, Jie Jack [1 ]
Wang, Zhi [1 ]
Mitchell, Lorna H. [1 ]
机构
[1] Pfizer Global Res & Dev, Michigan Labs, Dept Chem, Ann Arbor, MI 48106 USA
关键词
D O I
10.1021/jo070366v
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A practical Buchwald-Hartwig amination of 2-bromopyridines with volatile amines is developed in sealed tubes. The method provides an expedient entry to a variety of secondary and tertiary aminopyridines that are otherwise not readily synthesized.
引用
收藏
页码:3606 / 3607
页数:2
相关论文
共 6 条
[1]  
JANEY JM, 2007, NAME REACTIONS FUNCT, P566
[2]   Diastereoselective Hartwig-Buchwald reaction of chiral amines with rac-[2.2]paracyclophane derivatives [J].
Kreis, M ;
Friedmann, CJ ;
Bräse, S .
CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (24) :7387-7394
[3]  
Li J.J., 2006, PALLADIUM HETEROCYCL, V2nd
[4]   Palladium-catalyzed C-N and C-O coupling - A practical guide from an industrial vantage point [J].
Schlummer, B ;
Scholz, U .
ADVANCED SYNTHESIS & CATALYSIS, 2004, 346 (13-15) :1599-1626
[5]   Palladium-catalyzed coupling of ammonia and lithium amide with aryl halides [J].
Shen, Qilong ;
Hartwig, John F. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (31) :10028-10029
[6]   The synthesis of aminopyridines: A method employing palladium-catalyzed carbon-nitrogen bond formation [J].
Wagaw, S ;
Buchwald, SL .
JOURNAL OF ORGANIC CHEMISTRY, 1996, 61 (21) :7240-7241