A stereochemically general synthesis of methyl 2,4,6-trideoxy-4-methylthio-α-D-ribo-pyranoside, the thio sugar of esperamicin A1

DOI: 10.1016/S0040-4039(00)73285-0

Source and publish data:

Tetrahedron Letters p. 4931 - 4934 (1994)

Update date:2022-08-04

Topics: Synthesis Methylation Stereochemical analysis Stereochemically Methyl General synthesis

Authors:

Roush, William R.

Gustin, Darin

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Article abstract of DOI:10.1016/S0040-4039(00)73285-0

A stereochemically general synthesis of methyl 2,4,6-trideoxy-4-methylthio-α-D-ribo-pyranoside (1b), the thio sugar isolated from esperamicin, is described. The synthesis involves the neighboring group assisted delivery of a sulfur nucleophile to C(5) of

Full text of DOI:10.1016/S0040-4039(00)73285-0

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