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A36603 Sigma-Aldrich

Allyltriphenylphosphonium bromide

99%

Synonym: 2-Propenyltriphenylphosphonium bromide, NSC 110609, NSC 59815

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Properties

Related Categories C-C Bond Formation, Chemical Synthesis, Olefination, Synthetic Reagents, Wittig Reagents More...
assay   99%
reaction suitability   reaction type: C-C Bond Formation
mp   222-225 °C (lit.)
storage temp.   room temp
SMILES string   [Br-].C=CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI   1S/C21H20P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h2-17H,1,18H2;1H/q+1;/p-1
InChI key   FWYKRJUVEOBFGH-UHFFFAOYSA-M

Description

Application

Reactant for:
• Preparation of a diol and carbamate chemistry library for common functional groups
• Regioselective synthesis of alkenes via semihydrogenation and semihydrogenation-oxidation of dienes
• Alkene addition of frustrated Lewis pairs
• Olefination of N-sulfonyl imines for stereoselective synthesis of vinyl arenes
• Wittig olefination of aldehydes for preparation of conjugated dienes
• Tandem Michael addition / ylide olefination reactions for the synthesis of highly functionalized cyclohexadienes

Packaging

100 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
TA1843000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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