The synthesis of functionalised peptides using α-lithio quinuclidine N-oxide (Li-QNO)
摘要:
Deprotonation of protected peptides using lithiated quinuclidine N-oxide (Li-QNO) as a base at 0 degrees C, followed by addition of an alkyl halide gives C-alkylated peptide derivatives in good yield. (C) 2009 Elsevier Ltd. All rights reserved.