639516-91-9Relevant academic research and scientific papers
A convenient and applicable route to synthesize 2-(1-alkynyl) phenylphosphonates
Peng, Ai-Yun,Zhang, Xin-Ying,Ding, Yi-Xiang
, p. 529 - 534 (2007/10/03)
A convenient and applicable route has been developed to synthesize various 2-(1-alkynyl)-phenylphosphonates starting from easily available phenols via palladium-catalyzed alkynyl dehydroxylation of 2-hydroxylphenylphosphonates.
The Synthesis of Phosphaisocoumarins by Cu(I)-Catalyzed Intramolecular Cyclization of o-Ethynylphenylphosphonic Acid Monoesters
Peng, Ai-Yun,Ding, Yi-Xiang
, p. 15006 - 15007 (2007/10/03)
Cu(I)-catalyzed intramolecular cyclization of o-ethynylphenylphosphonic acid monoethyl esters was examined, and a new class of six-membered phosphorus heterocycles was formed with high regioselectivity and good yields. The present reaction is the first ex
