Turkish Journal of Chemistry
Abstract
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 and water-acetone as green solvent, dialkyl acetylenedicarboxylates were reacted with substituted phenols or naphthols in room temperature to produce vinyl aryl ethers in good to excellent yields.
DOI
10.3906/kim-1002-24
Keywords
Guanidine hydrochloride, dialkyl acetylenedicarboxylates, vinyl aryl ether, O-vinylation, water solvent
First Page
869
Last Page
874
Recommended Citation
VAHDAT, S. M, & BAHARFAR, R (2010). An efficient and green approach for the synthesis of vinyl aryl ethers in the presence of guanidine hydrochloride. Turkish Journal of Chemistry 34 (6): 869-874. https://doi.org/10.3906/kim-1002-24
