5-(tert-Butyl-diphenyl-silanyloxymethyl)-isophthalic acid bis-((R)-2-benzyloxycarbonyl-1-methyl-ethyl) ester 在
palladium on activated charcoal
氢气 作用下,
以
various solvent(s) 为溶剂,
以86%的产率得到5-(tert-Butyl-diphenyl-silanyloxymethyl)-isophthalic acid bis-((R)-2-carboxy-1-methyl-ethyl) ester