Pd(PPh3)4/AgOAc-catalyzed one-pot synthesis of substituted 3,4-dihydronaphthalen-1(2H)-ones
作者:Hui Liu、Peiyun Yan、Yan Li、Jinliang Liu、Qian Sun、Xingbin Wang、Cunde Wang
DOI:10.1007/s00706-011-0681-5
日期:2012.7
A novel and efficient one-pot synthesis of 3,4-dihydronaphthalen-1(2H)-ones by employing 2-iodocyclohex-2-enones, 1-alkynes, and a Pd[(C6H5)(3)P](4)/AgOAc catalytic system is described. The attractive features of this method, which enables the facile preparation of 3,4-dihydronaphthalen-1(2H)-one derivatives, are its very simple and straightforward procedure, mild reaction conditions, and good yields (65-87%).