
Tetrahedron Letters p. 7403 - 7406 (1996)
Update date:2022-08-10
Topics:
Sugahara, Tsutomu
Ogasawara, Kunio
(+)-Estrone has been synthesized in an enantioconvergent manner from racemic 4-tert-butoxy-2-cyclopentenone via contrasteric Diels-Alder reaction and lipase-mediated kinetic transesterification as the key steps.
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