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908444

Sigma-Aldrich

DPZ

95%

Synonym(e):

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

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About This Item

Empirische Formel (Hill-System):
C16H10N4O2S2
CAS-Nummer:
1818245-74-7
Molekulargewicht:
354.41
MDL-Nummer:
MFCD32672263
UNSPSC-Code:
12352101
NACRES:
NA.22

Assay

95%

Form

(Powder or Solid or Chunks)

Eignung der Reaktion

reaction type: Photocatalysis
reagent type: catalyst

Lagertemp.

2-8°C

SMILES String

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

InChIKey

WQXPYUMSZUPSEU-UHFFFAOYSA-N

Verwandte Kategorien

Anwendung

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)

Sonstige Hinweise

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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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

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Analysenzertifikate (COA)

Lot/Batch Number

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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
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

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