Addition of Carbon-Based Nucleophiles to Fmoc-Protected Acyl Iminium Ions
摘要:
Weakly basic carbon nucleophiles add efficiently to a Fmoc-protected N,O-acetal compound. The new reactions highlight the compatibility of the Fmoc protecting group with moderately basic reaction conditions and should serve as a model for the development of more efficient syntheses of Fmoc-protected amino acids.
Addition of Carbon-Based Nucleophiles to Fmoc-Protected Acyl Iminium Ions
作者:Alison E. Hartman、Cheryl L. Brophy、Julia A. Cupp、Daniel K. Hodge、Timothy J. Peelen
DOI:10.1021/jo8027714
日期:2009.5.15
Weakly basic carbon nucleophiles add efficiently to a Fmoc-protected N,O-acetal compound. The new reactions highlight the compatibility of the Fmoc protecting group with moderately basic reaction conditions and should serve as a model for the development of more efficient syntheses of Fmoc-protected amino acids.