Synthesis of stereochemically-biased spiropyrans by microwave-promoted, one-pot alkylation-condensation

被引：7

作者：

Perry, Alexis ^{[1
]}

Davis, Kane ^{[1
]}

West, Lara ^{[1
]}

机构：

[1] Univ Exeter, Biosci, Stocker Rd, Exeter EX4 4QD, Devon, England

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2018年 / 16卷 / 39期

关键词：

IRRADIATION; DERIVATIVES; BINDING; INDOLES;

D O I：

10.1039/c8ob01996g

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A microwave-assisted, two-step, one-pot synthesis of spiropyrans has been developed. This process was used to synthesise a range of sterically-congested spiropyrans from readily available precursors, employing environmentally benign solvents. The unusual substituent pattern possessed by these structures has been shown to influence the stereoselectivity of spiropyran ring-closure.

引用

页码：7245 / 7254

页数：10

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