Stereochemical Studies. XXI. Studies on α-Alkyl-α-amino Acids. XV. Application of Thermal Isocyanide-Cyanide Rearrangement to <I>R-S</I> Conversion of α-Methylphenylalanine
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منابع مشابه
The Stereochemical Course of the α-Hydroxyphosphonate–Phosphate Rearrangement
The phosphonate-phosphate rearrangement is an isomerisation of α-hydroxyphosphonates bearing electron-withdrawing substituents at the α-carbon atom. We studied the stereochemical course of this rearrangement with respect to phosphorus. A set of four diastereomeric α-hydroxyphosphonates was prepared by a Pudovik reaction from two diastereomeric cyclic phosphites. The hydroxyphosphonates were sep...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1973
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.21.552