2,3 epoxy alcohols (E and .Z) underwent an unusual substitution at C-1, with the use of liI at 70°, affording the corresponding 1-iodo-2,3-diols. Starting with (E) 2,3-epoxy alcohols the stereochemistry of the final diols was demonstrated to be threo; a possible mechanism based on some experimental data, is also showed. alcohols the stereochemistry of the final diols was demonstrated to be threo •a possible mechanism, excessLWat 70 0 based on some experimental data, is also showed.
A New Unusual C-1 Substitution of 2,3 Epoxy Alcohols with LiI: Regio and Stereoselective Obtaining of 1-Iodo 2,3 Diols and 2,3 Diols
ROSSI, LEUCIO
1992-01-01
Abstract
2,3 epoxy alcohols (E and .Z) underwent an unusual substitution at C-1, with the use of liI at 70°, affording the corresponding 1-iodo-2,3-diols. Starting with (E) 2,3-epoxy alcohols the stereochemistry of the final diols was demonstrated to be threo; a possible mechanism based on some experimental data, is also showed. alcohols the stereochemistry of the final diols was demonstrated to be threo •a possible mechanism, excessLWat 70 0 based on some experimental data, is also showed.File in questo prodotto:
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