73790-22-4Relevant academic research and scientific papers
An efficient and green approach for the synthesis of vinyl aryl ethers in the presence of guanidine hydrochloride
Baharfar, Robabeh,Vahdat, Seyed Mohammad
experimental part, p. 869 - 874 (2011/08/08)
A stereoselective procedure for vinyl aryl ether bond formation by direct coupling of dialkyl acetylenedicarboxylates and substituted phenols or naphthols under mild reaction conditions has been developed. Using guanidine hydrochloride as a new catalyst a
Trimethylamine catalyzed stereoselective reaction between dimethyl acetylenedicarboxylate and phenols
Nasiri, Farough,Atashkar, Bahareh
experimental part, p. 1223 - 1227 (2009/12/03)
Stereoselective reaction of various substituted phenols with dimethyl acetylenedicarboxylate in the presence of a catalytic amount of aqueous trimethylamine solution in dichloromethane leads to dimethyl 2-phenoxymaleates in good to excellent yields under mild condition.
Diastereoselective O-vinylation of phenols using DMAD under mild reaction conditions
Kianmehr, Ebrahim,Tabatabai, Katayoun,Abbasi, Alireza,Mehr, Hamideh Shokouhi
, p. 2529 - 2539 (2008/12/22)
An efficient and straightforward pyridine-catalyzed method allowing selective O-vinylation of phenols with DMAD is reported. The reaction is diastereoselective and leads exclusively to (Z)-configuration in high yields. Copyright Taylor & Francis Group, LL
