Tetrahedron Letters p. 8091 - 8092 (1993)
Update date:2022-07-30
Topics:
Andriamialisoa, Zo
Valla, Alain
Zennache, Sakina
Giraud, Michel
Potier, Pierre
The "C-18 ketone" 1, key intermediate for vitamin A synthesis, is prepared in a few steps from β-ionone 3 via β-ionylidene acetonitrile 2 (32% overall yield).
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Doi:10.1016/j.steroids.2005.10.005
(2006)Doi:10.1021/op800252w
(2009)Doi:10.1039/c39840000673
(1984)Doi:10.1021/om060703a
(2007)Doi:10.1021/jo050392y
(2005)Doi:10.1021/jo01377a009
(1954)
