(1S,2S,3S,4R)-3-Acetoxy-2-(dimethoxy-phosphoryl)-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester 在
sodium tetrahydroborate 、
potassium carbonate 作用下,
以
甲醇 为溶剂,
生成
(Dimethoxy-phosphoryl)-((1S,4R)-4-hydroxymethyl-cyclopent-2-enyl)-acetic acid methyl ester