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Thermo Scientific Chemicals
Dibenzyl diselenide, 95%
CAS: 1482-82-2 | C14H14Se2 | 340.208 g/mol
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化學識別
CAS1482-82-2
IUPAC Name[(benzyldiselanyl)methyl]benzene
Molecular FormulaC14H14Se2
InChI KeyHYAVEDMFTNAZQE-UHFFFAOYSA-N
SMILESC([Se][Se]CC1=CC=CC=C1)C1=CC=CC=C1
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規格
規格表
規格表Appearance (Color)Yellow to brown
FormPowder
Assay (unspecified)≥94.0%
CommentSpecification differs for U.S. and non-U.S. material where indicated
Identification (FTIR)Conforms (non-U.S. specification)
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Dibenzyl diselenide is used as a source of the PhSe unit in organic synthesis. It is also used to introduce PhSe groups by reaction with a variety of nucleophilic, including enolates, enol silyl ethers, Grignard reagents, organolithium reagents, alkenes and amines.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Dibenzyl diselenide is used as a source of the PhSe unit in organic synthesis. It is also used to introduce PhSe groups by reaction with a variety of nucleophilic, including enolates, enol silyl ethers, Grignard reagents, organolithium reagents, alkenes and amines.
Solubility
Soluble in water.
Notes
Air Sensitive. Keep container tightly closed. Store away from oxidizing agents.
Dibenzyl diselenide is used as a source of the PhSe unit in organic synthesis. It is also used to introduce PhSe groups by reaction with a variety of nucleophilic, including enolates, enol silyl ethers, Grignard reagents, organolithium reagents, alkenes and amines.
Solubility
Soluble in water.
Notes
Air Sensitive. Keep container tightly closed. Store away from oxidizing agents.
RUO – Research Use Only
General References:
- Daniel L. Klayman.; T. Scott. Griffin. Reaction of selenium with sodium borohydride in protic solvents. A Facile Method for the introduction of selenium into organic molecules. J. Am. Chem. Soc. 1973, 95, (1), 197-199.
- H. Kenneth Spencer.; Michael P. Cava. Organotellurium chemistry. 2. Dibenzyl ditelluride: some transformations involving loss of tellurium. J. Org. Chem. 1977, 42, (17), 2937-2939.