Aryl- and alkenyl substituted oxiranes, when submitted to treatment with superbasic reagents, undergo a highly regio- and stereoselective rearrangement leading to cyclopropylmethanol derivatives. The process can also be applied to mono- and dihydroxy substituted substrates thus leading to polyhydroxylated cyclopropanes.
Superbase-Promoted Rearrangement of Oxiranes to Cyclopropanes / A. Mordini; D. Peruzzi; F. Russo; M. Valacchi; G. Reginato; A.Brandi. - In: TETRAHEDRON. - ISSN 0040-4020. - STAMPA. - 61:(2005), pp. 3349-3360. [10.1016/j.tet.2005.01.102]
Superbase-Promoted Rearrangement of Oxiranes to Cyclopropanes.
REGINATO, GIANNA;BRANDI, ALBERTO
2005
Abstract
Aryl- and alkenyl substituted oxiranes, when submitted to treatment with superbasic reagents, undergo a highly regio- and stereoselective rearrangement leading to cyclopropylmethanol derivatives. The process can also be applied to mono- and dihydroxy substituted substrates thus leading to polyhydroxylated cyclopropanes.File in questo prodotto:
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