Tetrahedron Letters p. 1881 - 1884 (1999)
Update date:2022-07-29
Topics:
Oestreich
Hoppe
Enantioenriched carbanionic pairs generated by the asymmetric deprotonation of carbamate esters with the chiral base s-butyllithium/(-)- sparteine undergo smoothly intramolecular conjugate addition reactions to dienes and enynes in high yields.
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Doi:10.1016/S0008-6215(00)81527-X
(1968)Doi:10.1021/jo990212i
(1999)Doi:10.1021/ol200875m
(2011)Doi:10.1039/d0ob01349h
(2020)Doi:10.1007/BF00809256
(1990)Doi:10.1021/ol202286q
(2011)
