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- W1539336816 abstract "S-Methylation of 6-S-benzyl-6-deoxy-1,2-O-isopropylidene-3-O-methyl-α-D-xylo-6-thiohexofuranos-5-ulose (1) gave the expected sulfonium salt 2 which on alcaline treatment yielded the stable sulfur ylide 3. This compound constitutes an useful synthetic intermediate in carbohydrate chemistry. On heating in 1,2-dimethoxyethane, it underwent a Stevens rearrangement which led to an extension of the carbon chain of the sugar and, reacted with Michael acceptors, it gave cyclopropanation reactions." @default.
- W1539336816 created "2016-06-24" @default.
- W1539336816 creator A5072360642 @default.
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- W1539336816 date "1975-07-16" @default.
- W1539336816 modified "2023-09-24" @default.
- W1539336816 title "Ylides du soufre dérivés de sucres Communication préliminaire" @default.
- W1539336816 cites W1751103676 @default.
- W1539336816 doi "https://doi.org/10.1002/hlca.19750580632" @default.
- W1539336816 hasPublicationYear "1975" @default.
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