Journal of Organic Chemistry p. 2219 - 2220 (1982)
Update date:2022-08-05
Topics:
Bodalski, Ryszard
Koszuk, Jacek
Krawczyk, Henryk
Pietrusiewicz, K. Michal
Enantiomeric trans-benzylphenyl<β-(carbomethoxy)vinyl>phosphine oxide (6) undergoes regio- and stereoselective cycloaddition to 1-vinylnaphthalene (5), providing two diastereomeric adducts 7a and 7b, which are further transformed into optically pure 17-phosphasteroid systems by intramolecular Dieckmann-type condensation.
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Doi:10.1246/bcsj.55.938
(1982)Doi:10.1021/jm0000719
(2000)Doi:10.1246/bcsj.55.208
(1982)Doi:10.1039/b411432a
(2004)Doi:10.1021/jo0521192
(2006)Doi:10.1055/s-2005-918481
(2005)