HALOENAMINES - II. A RAPID AND EFFICIENT SYNTHESIS OF CARBOHYDRATE 1,2-ORTHOESTERS

DOI: 10.1016/S0040-4039(00)97015-1

Source and publish data:

Tetrahedron Letters p. 6167 - 6170 (1990)

Update date:2022-08-03

Topics:

Authors:

Ernst, Beat

Mesmaeker, Alain De

Wagner, Beatrice

Winkler, Tammo

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Article abstract of DOI:10.1016/S0040-4039(00)97015-1

Carbohydrate exo 1,2-orthoesters are obtained in good to excellent yields by treating furanose and pyranose hemiacetals first with 1.1 eq. 1-chloro-2,N,N-trimethyl-propenylamine and then with the appropriate alcohols in the presence of NEt3.

Full text of DOI:10.1016/S0040-4039(00)97015-1

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