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Phenylselenenyl bromide, 98%, Thermo Scientific Chemicals
Catalog number: A11906.06
5 g, Each
Thermo Scientific Chemicals
Phenylselenenyl bromide, 98%, Thermo Scientific Chemicals
Catalog number: A11906.06
5 g, Each
Quantity
Catalog number: A11906.06
also known as A11906-06
Price (USD)
Price: 71.50
Online price: 60.65
Your price:
Quantity
-
Chemical Identifiers
CAS
34837-55-3
IUPAC Name
(phenylselanyl)bromane
Molecular Formula
C6H5BrSe
InChI Key
LCEFEIBEOBPPSJ-UHFFFAOYSA-N
SMILES
Br[Se]C1=CC=CC=C1
Specifications
Specification SheetIdentification (FTIR)
Conforms
Appearance (Color)
Dark purple
Assay (Titration ex Bromide)
≥97.5 to ≤102.5%
Form
Crystals or powder or crystalline powder or fused solid
Description
Employed in the synthesis of enones by selenenylation of α-cyano ketones with lithium naphthalenide. Phenylselenyl bromide was used in the preparation of exo-2-methyl-7-phenylselenyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione and endo-2-methyl-7-phenylselanyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione.
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
Employed in the synthesis of enones by selenenylation of α-cyano ketones with lithium naphthalenide. Phenylselenyl bromide was used in the preparation of exo-2-methyl-7-phenylselenyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione and endo-2-methyl-7-phenylselanyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione.
Solubility
Soluble in toluene, very faint turbidity.
Notes
Moisture Sensitive. Store away from air and water/moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
Employed in the synthesis of enones by selenenylation of α-cyano ketones with lithium naphthalenide. Phenylselenyl bromide was used in the preparation of exo-2-methyl-7-phenylselenyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione and endo-2-methyl-7-phenylselanyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione.
Solubility
Soluble in toluene, very faint turbidity.
Notes
Moisture Sensitive. Store away from air and water/moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
RUO – Research Use Only
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