Synthesis of some dibasic sulphur-containing amino-acids related to L-lysine
- 1 January 1966
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- Vol. 12, 1098-1101
- https://doi.org/10.1039/j39660001098
Abstract
S-2-Aminoethyl-L-cysteine (thialysine), its Nω-methyl derivative, and S-2-aminoethyl-L-homocysteine have been prepared from the parent sulphur-containing α-amino-acids L-cysteine and L-homocysteine. The thiol amino-acids were condensed with NO-ditosylethanolamine and NO-ditosyl-N-methylethanolamine, to give Nω-tosyl derivatives, from which the protective Nω-tosyl group was removed by reduction with sodium in liquid ammonia.Keywords
This publication has 0 references indexed in Scilit: