REGIOSELECTIVE MONOALKYLATION OF THE VICINAL cis-DIOL GROUP IN MANNOPYRANOSIDES USING DIARYLDIAZOALKANES-TIN(II) CHLORIDE

DOI: 10.1016/S0008-6215(82)80006-2

Source and publish data:

Carbohydrate Research p. 41 - 52 (1982)

Update date:2022-08-04

Topics:

Authors:

Petursson, Sigthor

wEbber, John M.

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Article abstract of DOI:10.1016/S0008-6215(82)80006-2

Highly regioselective monoalkylations of the cis-2,3-diol group in mannopyranosides can be achieved with diaryldiazoalkanes in the presence of catalytic amounts of tin(II) chloride.With diazo(diphenyl)methane (1), its 4,4'-dimethyl (2) and 4,4'-dichloro (

Full text of DOI:10.1016/S0008-6215(82)80006-2

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