(R)-(-)-1-萘乙基异氰酸酯 、 (2E,6E,1'S*,4'S*)-7-(4'-hydroxy-3',3'-dimethyl-2'-oxacyclopentyl)-3,7-dimethyl-2,6-heptadienyl acetate 反应 14.0h,
以5.14 g的产率得到Acetic acid (2E,6E)-7-[(2S,4S)-5,5-dimethyl-4-((R)-1-naphthalen-1-yl-ethylcarbamoyloxy)-tetrahydro-furan-2-yl]-3-methyl-octa-2,6-dienyl ester