A convenient synthesis of carbohydrate derived furo/pyrano[2,3-b]pyrans from 2-hydroxymethyl glycals
2017
Chalapala, Sudharani | Bandi, Ramakrishna | Bhumireddy Chinnachennaiahgari, Venkatesh | Perali, Ramu Sridhar
An efficient method for the stereoselective synthesis of various linearly fused bicyclic acetals using 2-hydroxymethyl glycals, involving Ferrier type rearrangement and ring-closing metathesis as the key steps, is revealed. The methodology was shown to be very general by applying it to various sugar substrates which lead to the formation of various bicyclic furo/pyrano[2,3-b]pyran ring systems.
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书目信息
出版者
Elsevier B.V.
其它主题
Stereochemistry; Pyrans; Ring-closing metathesis; Fused rings; Glycals; Bicyclic acetals
语言
英语
类型
Journal Article; Text
2024-02-28
MODS