156721-19-6Relevant articles and documents
Asymmetric synthesis of unusual amino acids: Synthesis of optically pure isomers of N-indole-(2-mesitylenesulfonyl)-β-methyltryptophan
Boteju,Wegner,Qian,Hruby
, p. 2391 - 2404 (2007/10/02)
We have developed methods for the synthesis of the four optically pure isomers of β-methyltryptopham with the 2-mesitylenesulfonyl indole protecting group for peptide synthesis. Starting from 3-indoleacrylic acid, the β-methyl function was generated by a