The solar-chemical photo-Friedel-Crafts heteroacylation of 1,4-quinones

被引：35

作者：

Benites, Julio ^{[1
,2
]}

Rios, David ^{[1
,2
]}

Diaz, Pilar ^{[2
]}

Valderrama, Jaime A. ^{[1
,3
]}

机构：

[1] Univ Arturo Prat, Inst EtnoFarmacol IDE, Iquique, Chile

[2] Univ Arturo Prat, Dept Ciencias Quim & Farmaceut, Iquique, Chile

[3] Pontificia Univ Catolica Chile, Fac Quim, Santiago, Chile

来源：

TETRAHEDRON LETTERS | 2011年 / 52卷 / 05期

关键词：

Photo-Friedel-Crafts acylation; Heteroacylhydroquinones; Solar light; Photochemistry; Heterocycles; NATURALLY-OCCURRING QUINONES; AROMATIC-ALDEHYDES; MECHANISM; ACYLATION; ACCESS; 1,4-NAPHTHOQUINONES; PHOTOCHEMISTRY; HYDROQUINONES; ANGUCYCLINONE; ACETALDEHYDE;

D O I：

10.1016/j.tetlet.2010.11.149

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Photochemical reactions between 1,4-benzo- and 1,4-naphthoquinone and several heteroaromatic carbaldehydes were investigated under solar irradiation conditions. These reactions gave the corresponding heteroacylated hydroquinones in the range 71%-92% yield. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：609 / 611

页数：3

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