A Convenient Synthetic Method for β-Alkoxy- and β-Phenoxyacrylic Acids and 3,4-Dihydro-2H-pyran-5- and 2,3-Dihydrofuran-4-carboxylic Acids
- 1 January 1986
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1986 (12) , 1016-1017
- https://doi.org/10.1055/s-1986-31854
Abstract
trans-β-Trihaloacetylvinyl ethers 1 are easily hydrolyzed by wet potassium hydroxide in benzene, yielding the corresponding acids 2 in excellent yields. This synthetic method also can be applicable to cyclic vinyl ethers 3 and 5 to yield 4 and 6 in high yields.Keywords
This publication has 0 references indexed in Scilit: