(-)-(S)-2'-methoxy-1,1'-binaphthyl-2-carboxylic acid 、
(1R,2S,3S)-1,3-Dihydroxy-cyclohex-4-ene-1,2,4-tricarboxylic acid trimethyl ester 在
4-吡咯烷基吡啶 、
N,N'-二环己基碳二亚胺 作用下,
以
二氯甲烷 为溶剂,
生成 (1R,2S,3S)-1-Hydroxy-3-(2'-methoxy-[1,1']binaphthalenyl-2-carbonyloxy)-cyclohex-4-ene-1,2,4-tricarboxylic acid trimethyl ester