乙酸酐 、 1-((1R,4R,6R,10S,12S)-4,12-Dimethyl-9-methylene-5-oxa-tricyclo[8.2.0.0
4,6]dodec-12-yl)-4-methyl-pent-3-en-2-ol 以
吡啶 为溶剂,
以100%的产率得到Acetic acid 1-((1R,4R,6R,10S,12S)-4,12-dimethyl-9-methylene-5-oxa-tricyclo[8.2.0.0
4,6]dodec-12-ylmethyl)-3-methyl-but-2-enyl ester