名称:
Anullmann Ether Reaction Involving an Alkynyl Substrate: A Convergent Route to a Combretastatin Intermediate
摘要:
We found that we could employ a disubstituted alkynyl halide in an Ullmann ether reaction to produce the cis-alkene intermediate 3 of the combretastatin natural products.
DOI:
10.1080/00397919508015470