Carbolithiation of Conjugated Enynes with Aryllithiums in Microflow System and Applications to Synthesis of Allenylsilanes
摘要:
Carbolithlation of conjugated enynes with aryllithiums generated by Br-Li exchange reaction followed by reaction of the allenyllithium compounds with chlorosilanes was carried out in a microflow system to obtain various allenylsilanes in good yields.
Carbolithiation of Conjugated Enynes with Aryllithiums in Microflow System and Applications to Synthesis of Allenylsilanes
作者:Yutaka Tomida、Aiichiro Nagaki、Jun-ichi Yoshida
DOI:10.1021/ol901352t
日期:2009.8.20
Carbolithlation of conjugated enynes with aryllithiums generated by Br-Li exchange reaction followed by reaction of the allenyllithium compounds with chlorosilanes was carried out in a microflow system to obtain various allenylsilanes in good yields.