Synthetic studies on altohyrtins (spongistatins): Synthesis of the C1- C14 (AB) spiroacetal portion

DOI: 10.1016/S0040-4039(98)00619-4

Source and publish data:

Tetrahedron Letters p. 3795 - 3798 (1998)

Update date:2022-08-05

Topics:

Authors:

Terauchi, Takeshi

Nakata, Masaya

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Article abstract of DOI:10.1016/S0040-4039(98)00619-4

The C1-C14 portion of altohyrtins (spongistatins) was prepared in a convergent manner from 3,4,6-tri-O-acetyl-D-glucal via a chelation-controlled methylation of ketone, dithiane couplings with epoxides, and a thermodynamically-controlled spitoacetalization.

Full text of DOI:10.1016/S0040-4039(98)00619-4

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