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908444

Sigma-Aldrich

DPZ

95%

别名:

5,6-Bis(5-methoxythiophen-2-yl)pyrazine-2,3-dicarbonitrile

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About This Item

经验公式（希尔记法）:
C16H10N4O2S2
CAS号:
1818245-74-7
分子量:
354.41
MDL编号:
MFCD32672263
UNSPSC代码:
12352101
NACRES:
NA.22

方案

95%

表单

(Powder or Solid or Chunks)

反应适用性

reaction type: Photocatalysis
reagent type: catalyst

储存温度

2-8°C

SMILES字符串

[s]1c(ccc1c2nc(c(nc2c3[s]c(cc3)OC)C#N)C#N)OC

InChI key

WQXPYUMSZUPSEU-UHFFFAOYSA-N

相关类别

应用

DPZ is an organic photoredox catalyst used in a variety of visible-light mediated transformations including in asymmetric dual catalytic systems.

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

其他说明

Organocatalytic Enantioselective Addition of α-Aminoalkyl Radicals to Isoquinolines

Controllable Chemoselectivity in Visible-Light Photoredox Catalysis: Four Diverse Aerobic Radical Cascade Reactions

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产品编号
说明
价格

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yanli Yin et al.
Journal of the American Chemical Society, 140(19), 6083-6087 (2018-04-11)
An enantioselective protonation strategy has been successfully applied to the synthesis of chiral α-tertiary azaarenes. With a dual catalytic system involving a chiral phosphoric acid and a dicyanopyrazine-derived chromophore (DPZ) photosensitizer that is mediated by visible light, a variety of
Xiangyuan Liu et al.
Organic letters, 20(19), 6298-6301 (2018-09-27)
With a dual organocatalytic system involving a chiral phosphoric acid and a dicyanopyrazine-derived chromophore (DPZ) photosensitizer and under the irradiation with visible light, an enantioselective Minisci-type addition of α-amino acid-derived redox-active esters (RAEs) to isoquinolines has been developed. A variety
Xinfei Liu et al.
Angewandte Chemie (International ed. in English), 54(39), 11443-11447 (2015-07-28)
Reported is the controllable selectivity syntheses of four distinct products from the same starting materials by visible-light photoredox catalysis. By employing a dicyanopyrazine-derived chromophore (DPZ) as photoredox catalyst, an aerobic radical mechanism has been developed, and allows the reactions of

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