Tetrahedron p. 5225 - 5236 (1993)
Update date:2022-08-05
Topics:
Grandjean
Pale
Chuche
A general asymmetric approach toward cis-epoxypolyynes is described using optically pure (2R, 3S)-5-bromo-2,3-epoxy-4-pentyn-1-ol 1a as the key intermediate. From this intermediate, the synthesis of 2 epoxy polyyne natural products was carried out in 6 steps with a 42% overall yield.
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Doi:10.1248/cpb.49.799
(2001)Doi:10.1039/c9nj05469c
(2020)Doi:10.1021/jm00070a016
(1993)Doi:10.1016/S0040-4020(01)93462-3
(1973)Doi:10.1016/S0040-4039(00)79951-5
(1994)Doi:10.1021/ja00095a022
(1994)
