Benzoic acid (3aR,5S,6R,6aR)-2,2-dimethyl-6-nitroso-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethyl ester 、
1,3-环己二烯 以
氯仿 为溶剂,
反应 2.0h,
以87%的产率得到Benzoic acid (3aR,5S,6R,6aR)-2,2-dimethyl-6-(1S,4R)-2-oxa-3-aza-bicyclo[2.2.2]oct-5-en-3-yl-tetrahydro-furo[2,3-d][1,3]dioxol-5-ylmethyl ester