A Selective Monodehydration of C4-14-a,?-Alkanediols with Stearic and/or Palmitic Acids

Autor: Yamanaka, Tohr, Imai, Takashi
Zdroj: Bulletin of the Chemical Society of Japan; May 1981, Vol. 54 Issue: 5 p1585-1586, 2p
Abstrakt: The formation of monoesters of the C4-14-a,?-alkanediol(1) with stearic and/or palmitic acids and the consecutive pyrolysis of the monoesters to an ?-alken-1-ol(2) were effected at 320–350 °C under 260–760 mmHg**in a backmix flow reactor of a constant volume equipped with a fractionating column, through which the unchanged 1was partially recycled. The selectivity in the preparations of 2(C6, C10, and C14) was greater than 79%.
Databáze: Supplemental Index