Tetrahedron Letters p. 2149 - 2152 (1994)
Update date:2022-08-04
Topics:
Dauben, William G.
Ollmann Jr., Richard R.
Wu, Shung C.
Beginning with a steroid-5-ene, C/D-ring synthons of vitamin D are readily prepared via ozonization followed by a Norrish II photoelimination reaction.
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Doi:10.1016/j.tetasy.2008.06.002
(2008)Doi:10.1007/BF00963260
(1985)Doi:10.1246/cl.1983.167
(1983)Doi:10.7164/antibiotics.52.398
(1999)Doi:10.1021/ja01146a527
(1951)Doi:10.1055/s-0028-1083340
(2009)
