K. Wisniewski et As. Kolodziejczyk, PMC-PROTECTED AMINO-ACID ESTERS AS SUBSTRATES IN N-ALKYLAMINO ACID SYNTHESIS, Tetrahedron letters, 38(3), 1997, pp. 483-486
N-alkylamino acids may be synthesised via Mitsunobu reaction of -(2,2,
5,7,8-pentamethylchroman-6-sulphonyl-)-amino acid esters with various
alcohols and subsequent deprotection. Copyright (C) 1996 Published by
Elsevier Science Ltd