Organic dye photocatalyzed α-oxyamination through irradiation with visible light

被引：149

作者：

Liu, Hongjun ^{[1
]}

Feng, Wei ^{[1
]}

Kee, Choon Wee ^{[1
]}

Zhao, Yujun ^{[1
]}

Leow, Dasheng ^{[1
]}

Pan, Yuanhang ^{[1
]}

Tan, Choon-Hong ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

来源：

GREEN CHEMISTRY | 2010年 / 12卷 / 06期

关键词：

GREEN PHOTOCHEMISTRY; PHOTOREDOX CATALYSIS; FINE CHEMICALS; AQUEOUS-PHASE; CHEMISTRY; ORGANOCATALYSIS; PHOTOPHYSICS; ALKYLATION; ALDEHYDES; FLUORINE;

D O I：

10.1039/b924609f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rose Bengal, an organic dye, was used as a visible light photocatalyst to investigate novel alpha-oxyamination reactions between 1,3-dicarbonyl compounds and a free radical (TEMPO). Compounds that are difficult to obtain such as quaternary fluorinated compounds were synthesized using this method. This visible light photocatalytic reaction can also be performed in water.

引用

页码：953 / 956

页数：4

共 42 条

[11]

Hiyama T., 2013, ORGANOFLUORINE COMPO

[12] Efficient photochemical electron transfer sensitization of homogeneous organic reactions [J].

Hoffmann, Norbert .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS, 2008, 9 (02) :43-60

[13] Photochemical reactions as key steps in organic synthesis [J].

Hoffmann, Norbert .

CHEMICAL REVIEWS, 2008, 108 (03) :1052-1103

[14] Efficient visible light photocatalysis of [2+2] enone cycloadditions [J].

Ischay, Michael A. ;

Anzovino, Mary E. ;

Du, Juana ;

Yoon, Tehshik P. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (39) :12886-+

[15] Synthesis of a Chiral Quaternary Carbon Center Bearing a Fluorine Atom: Enantio- and Diastereoselective Guanidine-Catalyzed Addition of Fluorocarbon Nucleophiles [J].

Jiang, Zhiyong ;

Pan, Yuanhang ;

Zhao, Yujun ;

Ma, Ting ;

Lee, Richmond ;

Yang, Yuanyong ;

Huang, Kuo-Wei ;

Wong, Ming Wah ;

Tan, Choon-Hong .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2009, 48 (20) :3627-3631

[16]

JURIS A, 1988, COORDIN CHEM REV, V84, P85, DOI 10.1016/0010-8545(88)80032-8

[17] Treatment of hazardous organic and inorganic compounds through aqueous-phase photocatalysis: A review [J].

Kabra, K ;

Chaudhary, R ;

Sawhney, RL .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2004, 43 (24) :7683-7696

[18] PHOTOPHYSICS, PHOTOCHEMISTRY AND SOLAR-ENERGY CONVERSION WITH TRIS(BIPYRIDYL)RUTHENIUM(II) AND ITS ANALOGS [J].

KALYANASUNDARAM, K .

COORDINATION CHEMISTRY REVIEWS, 1982, 46 (OCT) :159-244

[19] Reductive coupling of aromatic aldehydes and ketones in sunlight [J].

Li, JT ;

Yang, JH ;

Han, JF ;

Li, TS .

GREEN CHEMISTRY, 2003, 5 (04) :433-435

[20]

Mattay J., 1994, Photochemical Key Steps in Organic Synthesis

← 1 2 3 4 5 →