ChemicalBook Product Catalog Chemical Reagents Organic reagents Phosphorus halide (3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE

(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE

(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Basic information
Product Name:(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE
Synonyms:(3-Bromopropyl)triphenylphosphonium bromide, 98 %;BROMOPROPYLTRIPHENYLPHOSPHONIUM BROMIDE;(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE;bromo(3-bromopropyl)triphenylphosphorane;bromo(3-bromopropyl)triphenylphosphorus;3-(bromopropyl)triphenylphosphonium;NSC 84074;(3-Bromopropyl)triphenylphosphonium bromide 98%
CAS:3607-17-8
MF:C21H21Br2P
MW:464.17
EINECS:222-770-9
Product Categories:Wittig Reaction;C-C Bond Formation;Phosphonium Compounds;Synthetic Organic Chemistry;Olefination;Wittig Reagents;Wittig & Horner-Emmons Reaction
Mol File:3607-17-8.mol
(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Structure
(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Chemical Properties
Melting point 228-230 °C(lit.)
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform, Methanol
form solid
color White
Sensitive Hygroscopic
BRN 6422974
InChIKeyZAHUZZUGJRPGKW-UHFFFAOYSA-M
CAS DataBase Reference3607-17-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-21/22
Safety Statements 26-37/39-36/37
WGK Germany 3
HS Code 29319090
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Usage And Synthesis
Chemical PropertiesWHITE TO OFF-WHITE CRYSTALLINE POWDER
Uses(3-Bromopropyl)triphenylphosphonium Bromide is used in rearrangement reactions of cyclic organic molecules and in organic synthesis.
UsesReactant involved in:
  • Synthesis of functionalized polyurethanes using cationic ring-opening polymerization and click chemistry
  • Semipinacol rearrangement and direct arylation
  • Olefination of benzaldehydes
  • C-H activation / cycloisomerization
  • Intramolecular dehydrobromination
  • Cycloisomerizations of bromodienes and enynes
(3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Preparation Products And Raw materials
Preparation ProductsBenzene, 1-(cyclopropylidenemethyl)-4-methoxy--->Benzene, 1-chloro-2-(cyclopropylidenemethyl)--->[3-(Dimethylamino)propyl]triphenylphosphonium bromide hydrobromide
(CYANOMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE (3-CARBOXYPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE IODOMETHYL-TRIPHENYL-PHOSPHONIUM IODIDE 3-((Dimethylamino)propyl)triphenylphosphonium bromide Phosphonium, (2-methoxyethyl)triphenyl-, bromide CYANOMETHYLTRI-N-BUTYLPHOSPHONIUM CHLORIDE Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate (4-BROMOBENZYL)TRIPHENYLPHOSPHONIUM BROMIDE (CYANOMETHYL)TRIPHENYLPHOSPHONIUM BROMIDE ISOPROPYLTRIPHENYLPHOSPHONIUM IODIDE (3-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE Methyltriphenylphosphonium bromide Propyltriphenylphosphonium bromide DIPHENYL-N-PROPYLPHOSPHINE (3-BROMOPROPYL)TRIPHENYLPHOSPHONIUM BROMIDE Ethyltriphenylphosphonium bromide TETRAMETHYLPHOSPHONIUM BROMIDE Triphenylphosphine hydrobromide
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