作者:Xiaohua Song、Huiting Xu、Weidong Ye、Chunlei Lv、Ruiwei Cao、Chunlei Wu、Runpu Shen
DOI:10.1080/00304948.2016.1194133
日期:2016.7.3
unique molecular structure have stimulated a number of efforts to produce lycopene since its first reported synthesis in 1950, whose the major goal was the design of a method to introduce newly conjugated carbon-carbon double bonds. We previously reported a practical route for the total synthesis of lycopene via a stepwiseC15CC10CC15doubleWittig-Horner reaction, inwhichC15-phosphonate2awas preparedas
类胡萝卜素是一大类脂溶性色素,可在植物、细菌、某些真菌和藻类中生物合成。番茄红素是一种在西红柿中发现的红色类胡萝卜素。它含有十三个双键,比β-胡萝卜素具有更强的自由基清除能力。它已显示出预防各种严重疾病的潜力,例如某些癌症、心血管和退行性眼病。自 1950 年首次报道番茄红素的合成以来,这些有趣的生物学特性及其独特的分子结构刺激了许多努力来生产番茄红素,其主要目标是设计一种引入新共轭碳-碳双键的方法。我们之前报道了通过逐步C15CC10CC15doubleWittig-Horner反应全合成番茄红素的实用路线,