139132-19-7Relevant articles and documents
A New Versatile Synthesis of Ring-Substituted 2-Cyclopropylglycines and Related Amino Acids
Wessjohann, Ludger,Krass, Norbert,Yu, Dahai,Meijere, Armin de
, p. 867 - 882 (2007/10/02)
Alkyl 2-chloro-2-cyclopropylideneacetates 2 serve as universal starting materials for a new general synthesis of cyclopropylglycines by a simple three- to four-step methodology. 1,4-Addition of nucleophiles, substitution with azide ion, and mild catalytic
