Tetrahedron Letters p. 8495 - 8498 (1998)
Update date:2022-09-26
Topics:
Chen, Wei-Ping
Egar, Ann L.
Hursthouse, Michael B.
Malik, K.M. Abdul
Mathews, Jude E.
Roberts, Stanley M.
Polyleucine catalyzes the asymmetric epoxidation of enone (1) in a non- aqueous medium to provide epoxy-ketones (2) and (3) (81 and 84% yields respectively; >98% ee). The epoxy-ketones (2) and (3) are subsequently cyclized to give 1,2,3,4-tetrahydro-4-qui
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