Facile preparation of thiophene C2-ethers using the Mitsunobu reaction
作者:Craig S. Harris、Hervé Germain、Georges Pasquet
DOI:10.1016/j.tetlet.2008.07.153
日期:2008.10
The preparation of thiophene ethers generally requires forcing conditions thus limiting the choice of alkyl substituent. Herein, we report the first successful generally applicable conditions for the selective O-alkylation of 2(5H)-thiophenone.