117487-79-3Relevant academic research and scientific papers
THE MICHAEL ADDITION OF SULFUR ANIONS TO β,β-SUBSTITUTED Nα-FORMYL-α,β-DEHYDROAMINO ACID ESTERS
Stanfield, C. Freeman,Hruby, Victor J.
, p. 531 - 544 (2007/10/02)
The addition of lithium benzylthiolates to Nα-formyl-α,β-dehydro-α-amino acid esters gave protected Nα-formyl-β-S-benzyl-β,β-dialkylcysteine esters.Hydrolysis and Nα-protection produced β,β-dialkyl-cysteines which can be u
Preparation of β,β-Dialkyl Analogues of Cysteine Suitable for Peptide Synthesis
Stanfield, C. Freeman,Cody, Wayne L.,Hruby, Victor J.
, p. 5153 - 5156 (2007/10/02)
A general method is described for the preparation of cycteine derivatives that are substituted with one or two alkyl groups at the β-carbon.The synthesis is based on the sulfenylation of Nα-formyl-α,β-dehydro amino acid esters.The protected deh
