105787-79-9

Basic information

• Product Name: Phosphine, (2-phenylethenyl)[2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-
• CAS NO: 105787-79-9
• Molecular Formula: C26H37P
• Molecular Weight: 380.554
• Mol File: 105787-79-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Phosphine, (2-phenylethenyl)[2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Phosphine, (2-phenylethenyl)[2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-(105787-79-9)
• EPA Substance Registry System: Phosphine, (2-phenylethenyl)[2,4,6-tris(1,1-dimethylethyl)phenyl]-, (E)-(105787-79-9)

Safety Data

• Hazardous Substances Data: 105787-79-9(Hazardous Substances Data)

Upstream product

• 33818-05-2 β-styryldichlorophosphine 
• 3975-77-7 1-bromo-2,4,6-tri-tert-butylbenzene 
• 105787-76-6 Chlorstyryl(2,4,6-tri-tert-butylphenyl)phosphan 

Downstream Products

• 105787-78-8 1,2-Distyryl-1,2-bis(2,4,6-tri-tert-butylphenyl)diphosphan 
• 105787-81-3 (2,3-Diphenyl-1,4-butandiyliden)bis(2,4,6-tri-tert-butylphosphan) 
• 105787-80-2 (2,3-Diphenyl-1,4-butandiyliden)bis(2,4,6-tri-tert-butylphosphan) 

Relevant articles and documents

Low Coordinated Phosphorus Compounds, 54. - Phosphaalkenes via Cope Rearrangement

The styryl-substituted diphosphanes 2a, b are prepared by the reaction of the chlorophosphanes 1a, b with magnesium or tert-butyllithium, respectively.Compound 2b, substituted with bulky residues, gives the racemic form of the phosphaalkene 5 by Cope rearrangement, which is slowly and irreversibly converted into the meso-form.