4-[(tert-Butyldimethylsilyl)oxy]-6-methoxy-7-methyl-5-(oxiran-2-ylmethyl)-2-benzofuran-3(1H)-one - Publication - Bridge of Knowledge

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4-[(tert-Butyldimethylsilyl)oxy]-6-methoxy-7-methyl-5-(oxiran-2-ylmethyl)-2-benzofuran-3(1H)-one

Abstract

The title compound, C19H28O5Si, was obtained in the reaction of 1,3-dihydro-4-[(tert-butyldimethylsilyl)oxy]-6-methoxy-7-methyl-3-oxo-5-(prop-2-enyl)isobenzofuran with meta-chloroperbenzoic acid. This reaction is one of the stages of the total synthesis of mycophenolic acid, which we attempted to modify. The title compound forms crystals with only weak intermolecular interactions. The strongest stacking interaction is found between the benzene and furan rings of inversion-related molecules with a distance of 3.8773 (13) Å between the ring centroids.

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Keywords

Details

Category:
Articles
Type:
artykuł w czasopiśmie wyróżnionym w JCR
Published in:
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE no. 67,
ISSN: 1600-5368
Language:
English
Publication year:
2011
Bibliographic description:
Małachowska-Ugarte M., Cholewiński G., Chojnacki J., Dzierzbicka K.: 4-[(tert-Butyldimethylsilyl)oxy]-6-methoxy-7-methyl-5-(oxiran-2-ylmethyl)-2-benzofuran-3(1H)-one// ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE. -Vol. 67, nr. part 12 (2011),
DOI:
Digital Object Identifier (open in new tab) 10.1107/s1600536811049026
Verified by:
Gdańsk University of Technology

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