1609650-69-2Relevant articles and documents
One-pot synthesis of 2-substituted benzo[b]furans via Pd-tetraphosphine catalyzed coupling of 2-halophenols with alkynes
Zhou, Rong,Wang, Wei,Jiang, Zhi-Jie,Wang, Kun,Zheng, Xue-Li,Fu, Hai-Yan,Chen, Hua,Li, Rui-Xiang
, p. 6023 - 6026 (2014)
A catalyst composed of [Pd(η3-C3H 5)Cl]2 and N,N,N',N'-tetra(diphenylphosphinomethyl) pyridine-2,6-diamine (L) was found to be effective for one-pot synthesis of 2-substituted benzo[b]furans from 2-halophenols and alkynes. For 2-bromo-3-hydroxypyridine, the catalyst loading could be as low as 1 ppm and the turnover number (TON) was up to 870000. the Partner Organisations 2014.
