EPZ-10 catalyzed regioselective transformation of alkenes into β-iodo ethers, iodohydrins and 2-iodomethyl-2,3-dihydrobenzofurans

Autor: Mahajan, Vishal A., Shinde, Popat D., Gajare, Anil S., Karthikeyan, M., Wakharkar, Radhika D.
Zdroj: Green Chemistry; August 8, 2002, Vol. 4 Issue: 4 p325-327, 3p
Abstrakt: An efficient method for the regioselective synthesis of β-iodo ethers and iodohydrines from styrene, indene and dihydronaphthalene in presence of EPZ-10R has been presented wherein only 0.5 equivalent iodine (I2) has been used. Similarly, o-allylphenols are converted to 2-iodomethyl-2,3-dihydrobenzofurans in high yields. This demonstrates a clean green chemical transformation with significant atom economy.
Databáze: Supplemental Index