Di(1-adaMantyl)chlorophosphine synthesis
- Product Name:Di(1-adaMantyl)chlorophosphine
- CAS Number:157282-19-4
- Molecular formula:C20H30ClP
- Molecular Weight:336.88
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Yield: 23 g (68 mmol, 90%)
Reaction Conditions:
in toluene
Steps:
EXAMPLES
60 g of a 20% solution of phosgene in absolute toluene were added dropwise at -14° C. to a solution of 23 g (76 mmol) of di(1-adamantyl)phosphine and 14.5 g (9.5 mmol) of 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) in 600 ml of toluene and the mixture was heated to room temperature and then stirred for 16 h. It was filtered and the solvent was distilled off under vacuum. Yield: 23 g (68 mmol, 90%) of diadamantylchlorophosphine. 31P NMR (162.0 MHz, CDCl3): δ=138.4
References:
Beller, Matthias;Ehrentraut, Andreas;Ehrentraut, Wilhelm Hubert;Ehrentraut, Theresia Elisabeth;Fuhrmann, Christa;Zapf, Alexander US2004/68131, 2004, A1
131211-27-3
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$32.00/200mg
157282-19-4
83 suppliers
$83.00/250mg
768-90-1
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157282-19-4
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$83.00/250mg
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157282-19-4
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23906-91-4
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157282-19-4
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$83.00/250mg