Issue 0, 1971

Branched-chain sugars. Part XIII. Synthesis of 4′-O-methylapiin

Abstract

A synthesis of 4′-O-methylapiin is described. This involves the preparation of 4′-O-methyl-7-O-(3-O-benzyl-4,6-O-benzylidene-β-D-glucopyranosyl)apigenin and the reaction of this with 2-O-acetyl-1′,3-di-O-benzyl-D-apio-D-furanosyl bromide, followed by removal of protecting groups from the product. The synthesis now reported unequivocally establishes the correctness of the structure proposed for apiin and the β-configuration for the D-apiosyl unit.

Article information

Article type
Paper

J. Chem. Soc. C, 1971, 2907-2911

Branched-chain sugars. Part XIII. Synthesis of 4′-O-methylapiin

A. D. Ezekiel, W. G. Overend and N. R. Williams, J. Chem. Soc. C, 1971, 2907 DOI: 10.1039/J39710002907

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