Deacetylation Regioselective De Glycals
作者:
Salah Bouhroum,
Joseph A. Grondin,
Stephan Houdier,
Hassan Lazrek,
Mohamed Rhazi,
Abdelouahad Tolaimate,
Philippe J.A. Vottéro,
期刊:
Journal of Carbohydrate Chemistry
(Taylor Available online 1991)
卷期:
Volume 10,
issue 3
页码: 309-314
ISSN:0732-8303
年代: 1991
DOI:10.1080/07328309108543910
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Hydrazine acetate is shown to effect selective deacetylation on peracetylated glycals like D-xylal, D-glucal, D-galactal and L-rhamnal. It is demonstrated that the observed selectivity on the -4 position cannot be explained by acetyl migration during the reaction.
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