Tetrahedron p. 1703 - 1710 (1981)
Update date:2022-08-05
Topics:
Bertrand, M.
Leandri, G.
Meou, A.
A series of β-cyclopropylidenic alcohols has been synthesized through the following sequence:(i) Wittig condensation between cyclopropylidenetriphenylphosphorane with appropriate monoprotected 1,3-dicarbonyl compounds; (ii)smooth hydrolysis of acetals (after necessary transacetalization step) and ketals thus formed; (iii) LAH reduction of aldehydes and ketones(yielding primary and secondery alcohols respectively) or treatment of ketones with methyllithium (yielding tertiary alcohols).
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Doi:10.1021/ja046070d
(2004)Doi:10.1016/S0040-4039(00)86900-2
(1982)Doi:10.1007/BF00470086
()Doi:10.1016/S0022-328X(00)98560-7
(1983)Doi:10.1021/ja00834a028
(1975)Doi:10.1039/P19740002190
(1974)
