ChemicalBook Product Catalog Chemical Reagents Organic reagents Phosphorus halide (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE

(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE

(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Basic information
Product Name:(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE
Synonyms:(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE;(4-Bromobutyl)triphenylphosphonium bromide, 98 %;4-Bromobutyl triphenylphosphonium bromide,97%;NSC 84071;(4-Bromobutyl)triphenylphosphonium bromide 98%;(4-bromobutyl)triphenylphosphanium bromide;7333-63-3 C22H23Br2P (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE;4-bromobutyl(triphenyl)phosphanium
CAS:7333-63-3
MF:C22H23Br2P
MW:478.2
EINECS:
Product Categories:C-C Bond Formation;Olefination;Wittig Reagents
Mol File:7333-63-3.mol
(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Structure
(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Chemical Properties
Melting point 210-213 °C(lit.)
storage temp. Inert atmosphere,Room Temperature
form solid
Sensitive Hygroscopic
BRN 3812291
CAS DataBase Reference7333-63-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
HS Code 29319019
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Usage And Synthesis
UsesReactant involved in:
  • Azidification
  • C-H activation and β -elimination to product an eight-membered ring system
  • 1,3-Dipolar cycloaddition of azides onto alkenes
  • Stereoselective SmI2-mediated coupling of unsaturated carbonyl compounds and aldehydes
  • Synthesis of D-labeled methylenecyclobutane
  • Coupling reactions
Uses(4-Bromobutyl)triphenylphosphonium Bromide is used in the synthesis of cell-penetrating peptoids with cationic side chains.
(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Preparation Products And Raw materials
Preparation ProductsPhosphine, [4-(diethylphosphino)butyl]diphenyl--->Phosphine, [4-(dimethylphosphino)butyl]diphenyl-
(4-Carboxybutyl)triphenylphosphonium bromide (3-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Propyltriphenylphosphonium bromide (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Butyltriphenylphosphonium bromide
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