Regioselective allylgallation of terminal alkynes.
The reactions of terminal alkynes with allylgallium reagents generated in situ from gallium and allyl bromides gave the corresponding 1,4-dienes in good yield via Markovnikov addition in THF at 70 degrees C.
Lee
Phil Ho
PH
Department of Chemistry, Kangwon National University, Chunchon 200-701, Republic of Korea. phlee@kangwon.ac.kr
Heo
Yunkiu
Y
Seomoon
Dong
D
Kim
Sundae
S
Lee
Kooyeon
K