A SYNTHETIC APPROACH TO DISCORHABDIN ALKALOIDS: HYPERVALENT IODINE OXIDATION OF p-SUBSTITUTED PHENOL DERIVATES TO AZACARBOCYCLIC SPIRODIENONES

DOI: 10.1016/S0040-4039(01)80375-0

Source and publish data:

Tetrahedron Letters p. 1119 - 1120 (1989)

Update date:2022-08-03

Topics:

Authors:

Kita, Yasuyuki

Yakura, Takayuki

Tohma, Hirofumi

Kikuchi, Kazumi

Tamura, Yasumitsu

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Article abstract of DOI:10.1016/S0040-4039(01)80375-0

Hypervalent iodine oxidation of O-silylated p-substituted phenols by phenyliodosyl bis(trifluoroacetate) (PIFA) in 2,2,2-trifluoroethanol gave azacarbocyclic spirodienones in good yields.

Full text of DOI:10.1016/S0040-4039(01)80375-0

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