An unexpected reversal of stereochemistry in a modification of the rychnovsky cyanohydrin alkylation
Alkylation of cyanohydrin 1,3-acetonides with unsaturated substitution at the 2-position is described. The stereochemistry of the products obtained from this reaction was opposite to that anticipated. Alkylation of cyanohydrin 1,3-acetonides with unsaturated substitution at the 2-position is describ...
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Published in | Tetrahedron letters Vol. 35; no. 41; pp. 7601 - 7604 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
OXFORD
Elsevier Ltd
10.10.1994
Elsevier |
Subjects | |
Online Access | Get full text |
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Summary: | Alkylation of cyanohydrin 1,3-acetonides with unsaturated substitution at the 2-position is described. The stereochemistry of the products obtained from this reaction was opposite to that anticipated.
Alkylation of cyanohydrin 1,3-acetonides with unsaturated substitution at the 2-position is described. The stereochemistry of the products obtained from this reaction was opposite to that anticipated. |
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ISSN: | 0040-4039 1873-3581 |
DOI: | 10.1016/S0040-4039(00)78353-5 |