Synthesis p. 1133 - 1140 (1993)
Update date:2022-09-26
Topics:
Casson
Kocienski
1-Alkoxy-1-alkynes undergo rapid hydrostannylation with trialkylstannanes in the presence of catalytic amounts of palladium(0). The reaction gives clean cis-addition with the tin being placed preferentially in the α-position. The resultant α-alkoxyalkenylstannanes transmetallate efficiently with BuLi to α-alkoxyalkenyllithiums which were previously accessible only with difficulty.
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Doi:10.1021/ol403739w
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(2014)Doi:10.1039/c3ra44314k
(2014)Doi:10.1016/j.tet.2014.01.010
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(2014)Doi:10.1016/S0040-4020(01)85077-8
(1991)
