Phosphine, [4-(diethylphosphino)butyl]diphenyl- synthesis
- Product Name:Phosphine, [4-(diethylphosphino)butyl]diphenyl-
- CAS Number:82195-34-4
- Molecular formula:C20H28P2
- Molecular Weight:330.3839
7333-63-3
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Yield:-
Steps:
Multi-step reaction with 3 steps
1: 94 percent / dimethylformamide / 4 h / Heating
2: 85 percent / 20percent aqueous sodium hydroxide / 1 h / Heating
3: 1.) trichlorosilane, triethylamine 2.) 50percent aqueous sodium hydroxide / 1.) toluene, 5 min then reflux, 2 h 2.) toluene, ice cooling, 1 h
References:
Benn, Roger F.;Briggs, Josie C.;McAuliffe, Charles A. [Journal of the Chemical Society, Dalton Transactions,1984,p. 293 - 296]
603-35-0
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89807-22-7
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