152033-20-0Relevant articles and documents
Preparation of α-Branched Phenylalanines and of 1,1-Disubstituted Ethylenediamines via Chiral Imidazolidinones and Oxazolidinones of Glycine - Preparative and Mechanistic Aspects
Seebach, Dieter,Gees, Thomas,Schuler, Franz
, p. 785 - 800 (2007/10/02)
To test the structural prerequisites for a new carbanionoid rearrangement of 3-methyl-2-pivaloyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid to N-(t-butoxycarbonyl)-1-amino-2-methylindan-2-carboxylic acid (A -> B), various α-branched phenylalanines (