A new method for introduction to-side chain of prostanoid was described in this note. Starting from acid chloride （3）, via Barton radical reaction, a trans α,β-unsaturated ketone sython was introduced.
基金the Ministry of Health for the financial support of China(No.94-2-025).
文摘A new method for introduction to-side chain of prostanoid was described in this note. Starting from acid chloride （3）, via Barton radical reaction, a trans α,β-unsaturated ketone sython was introduced.
