Direct dehydrative cross-coupling of tautomerizable heterocycles with alkynes via Pd/Cu-catalyzed phosphonium coupling
作者:Fu-An Kang、James C . Lanter、Chaozhong Cai、Zhihua Sui、William V. Murray
DOI:10.1039/b917777a
日期:——
The first chemoselective direct dehydrative cross-coupling of tautomerizable heterocycles with alkynes has been achieved via C–H/C–OH bond activations with direct C(sp2)–C(sp) bond formation, which is in line with ideal synthesis using readily available materials.