Microwave-Assisted Synthesis of Near-Infrared Fluorescent Indole-Based Squaraines

被引：65

作者：

Barbero, Nadia ^{[1
,2
]}

Magistris, Claudio ^{[1
,2
]}

Park, Jinhyung ^{[1
,2
]}

Saccone, Davide ^{[1
,2
]}

Quagliotto, Pierluigi ^{[1
,2
]}

Buscaino, Roberto ^{[1
,2
]}

Medana, Claudio ^{[3
]}

Barolo, Claudia ^{[1
,2
]}

Viscardi, Guido ^{[1
,2
]}

机构：

[1] Univ Turin, Dept Chem, I-10125 Turin, Italy

[2] Univ Turin, NIS Interdept Ctr, I-10125 Turin, Italy

[3] Univ Turin, Dipartimento Biotecnol Mol & Sci Salute, I-10125 Turin, Italy

来源：

ORGANIC LETTERS | 2015年 / 17卷 / 13期

关键词：

SENSITIZED SOLAR-CELLS; QUATERNARY AMMONIUM-SALTS; ORGANIC-SYNTHESIS; CYANINE DYES; NANOCRYSTALLINE TIO2; PHOTOSENSITIZERS; ABSORPTION; DESIGN; OVENS; ALKYL;

D O I：

10.1021/acs.orglett.5b01453

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A microwave-assisted method for the preparation of a wide color range of 2,3,3-trimethylindolenine-based squaraines and their intermediates is described. This practical approach allows the rapid preparation of both symmetrical and nonsymmetrical Squaraine dyes, reducing reaction time from days to minutes with more than 2-fold improvement in product yields when compared to,conventional methods.

引用

页码：3306 / 3309

页数：4

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