150193
Triphenylvinylphosphonium bromide
97%
Synonym(s):
Ethenyltriphenylphosphonium bromide, NSC 84065, Schweizer’s Reagent, Vinyltriphenylphosphonium bromide
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About This Item
reaction suitability
core: phosphonium, reaction type: C-C Bond Formation
mp
176-178 °C (lit.)
storage temp.
2-8°C
InChI key
VRAYVWUMBAJVGH-UHFFFAOYSA-M
InChI
1S/C20H18P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h2-17H,1H2;1H/q+1;/p-1
SMILES string
[Br-].C=C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
assay
97%
Quality Level
form
powder
Related Categories
Application
- Asymmetric conjugate addition and intramolecular cyclization
- Condensation with benzoxazinediones
- Intramolecular dehydrobromination
- Schweizer reaction
- Cycloaddition with nitro ketone Baylis-Hillman adducts
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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