Spicing up olefin cross metathesis with the renewables estragole and methyl sorbate
作者:Leonildo A. Ferreira、Josiane T. Silva、Raissa G. Alves、Kelley C.B. Oliveira、Eduardo N. dos Santos
DOI:10.1016/j.apcata.2021.118173
日期:2021.6
nature and are present in compounds with relevant biological properties. Herein we investigate the cross metathesis (CM) of the renewable cross partners estragole and methyl sorbate (MeSo) to produce methyl 6-(4-methoxyphenyl)hexa-2,4-dienoate. By the judicious choice of the ruthenium-based metathesis catalysts, as well as the reaction conditions, it was possible to obtain good conversion and selectivity
与羰基缀合的二烯部分本质上是普遍存在的,并存在于具有相关生物学特性的化合物中。在本文中,我们研究了可再生的交叉伙伴雌激素和山梨酸甲酯(MeSo)的交叉复分解(CM),以产生6-(4-甲氧基苯基)hexa-2,4-dinoate甲酯。通过明智地选择钌基复分解催化剂以及反应条件,可以在催化剂用量低至50 ppm(0.005 mol%)的情况下以最小的量获得所需产物的良好转化率和选择性。溶剂。