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151335 Sigma-Aldrich

Phenacyltriphenylphosphonium bromide

technical grade, ≥90%

Synonym: (2-Oxo-2-phenylethyl)triphenylphosphonium bromide, (Benzoylmethyl)triphenylphosphonium bromide

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Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
Quality Level   100
grade   technical grade
assay   ≥90%
reaction suitability   reaction type: C-C Bond Formation
mp   265-268 °C (dec.) (lit.)
SMILES string   [Br-].O=C(C[P+](c1ccccc1)(c2ccccc2)c3ccccc3)c4ccccc4
InChI   1S/C26H22OP.BrH/c27-26(22-13-5-1-6-14-22)21-28(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1
InChI key   AEHDSYHVTDJGDN-UHFFFAOYSA-M

Description

Application

Catalyst for protections and deprotection of alcohols via etherification

Reactant involved in:
• Investigations of gas-phase pyrolysis
• Asymmetric hydroxylamine / enone cascade reactions
• Reductive Michael cyclizations
• Microwave-assisted Wittig olefination
• Synthesis of polyfunctionally substituted heterocycles

Packaging

25 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
TA2400000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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