Nickel-Catalyzed Addition of P(O)−H Bonds to Propargyl Alcohols: One-Pot Generation of Phosphinoyl 1,3-Butadienes
作者:Li-Biao Han、Yutaka Ono、Hideaki Yazawa
DOI:10.1021/ol0508431
日期:2005.7.1
Diphenylphosphine oxide and related P(O)H compounds react with propargyl alcohols at room temperature in the presence of a catalytic amount of Ni(O) complex and Ph2P(O)OH to produce high yields of phosphinoyl 1,3-dienes though an efficient in situ dehydration process.