Alkylation of tetrahydropyran

Autor: Shuikin, N. I., Lebedev, B. L., Yakovlev, I. P.
Zdroj: Russian Chemical Bulletin; March 1967, Vol. 16 Issue: 3 p619-622, 4p
Abstrakt: 1.Conditions were found for the alkylation of tetrahydropyran with alkenes in presence of di-t-butyl peroxide.2.The effect of reaction time and amount of the peroxide on the yield of the monoalkyl derivative was determined. The maximum yield of 2-ethyltetrahydropyran is obtained in presence of 4.4 mol.% of the peroxide.3.The six-membered cyclic ether tetrahydropyran is less reactive than its five-membered analog, tetrahydrofuran.
Databáze: Supplemental Index