20600
Butyltriphenylphosphonium bromide
purum, ≥98.0% (AT)
Synonym(s):
NSC 59684, TBP
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
Linear Formula:
(C6H5)3P(Br)CH2CH2CH2CH3
CAS Number:
Molecular Weight:
399.30
EC Number:
217-219-4
UNSPSC Code:
12352000
MDL number:
Beilstein/REAXYS Number:
3580224
grade
purum
assay
≥98.0% (AT)
mp
240-242 °C, 240-243 °C (lit.)
SMILES string
[Br-].CCCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI
1S/C22H24P.BrH/c1-2-3-19-23(20-13-7-4-8-14-20,21-15-9-5-10-16-21)22-17-11-6-12-18-22;/h4-18H,2-3,19H2,1H3;1H/q+1;/p-1
InChI key
IKWKJIWDLVYZIY-UHFFFAOYSA-M
Application
Reactant for:
- Free radical 5-exo-dig cyclization
- Intramolecular hydroacylalkoxylation
- Wittig reactions for stereoselective synthesis of alkenes
- Dimerization of α-olefins
- Alkylidenation of hydrazides for synthesis of indoles
- Tandem cyclization and 1,2-thiolate shift of nitrogen ylides
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service