Photocatalyzed Synthesis of 3-Substituted Phthalides: A Key Access to (±)-Herbaric Acid

被引：1
|
作者：
Fortier, Lucas [1 ]
Gosset, Cyrille [1 ]
Lefebvre, Corentin [2 ]
Pellegrini, Sylvain [1 ]
Pelinski, Lydie [1 ]
Bousquet, Till [1 ]
机构：
[1] Univ Lille, Univ Artois, CNRS, Cent Lille,Unite Catalyse & Chim Solide,UMR 8181, F-59000 Lille, France
[2] Univ Lorraine, Unite Heterocycles & Mat Fonct, UMR 7053, L2CM, Blvd Aiguillettes, F-70239 Vandoeuvre Les Nancy, France
来源：
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 26卷 / 04期
关键词：
oxa-Michael cyclization; phthalides; photocatalysis; 4-CzIPN; (+/-)-herbaric acid; ONE-POT SYNTHESIS; KINETIC CHARACTERISTICS; AROYLOXYL RADICALS; CARBOXYLIC-ACIDS; BENZOIC-ACIDS; ALKENYLATIONS; METHODOLOGIES; CATALYSIS; EFFICIENT;
D O I：
10.1002/ejoc.202201247
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient organophotocatalyzed protocol was developed for the preparation of 3-substituted phthalides. The presented transformation was performed under particularly mild conditions within 6 h and was ultimately applied to a precursor of the herbaric acid.
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页数：5
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