![](/CAS/GIF/503538-69-0.gif)
(R)-DIFLUORPHOS(TM) synthesis
- Product Name:(R)-DIFLUORPHOS(TM)
- CAS Number:503538-69-0
- Molecular formula:C38H24F4O4P2
- Molecular Weight:682.54
![Phosphine oxide, (2,2-difluoro-1,3-benzodioxol-5-yl)diphenyl-](/CAS/20200611/GIF/503269-73-6.gif)
503269-73-6
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![(R)-DIFLUORPHOS(TM)](/CAS/GIF/503538-69-0.gif)
503538-69-0
36 suppliers
$117.00/100mg
Yield:-
Steps:
Multi-step reaction with 4 steps
1.1: lithium diisopropylamide / tetrahydrofuran; hexane / 1.83 h / -78 °C
1.2: I2 / tetrahydrofuran; hexane / -78 - 20 °C
2.1: copper / dimethylformamide / 4 h / 130 °C
3.1: 91 percent / tributylamine; trichlorosilane / xylene / 140 °C
References:
Jeulin, Severine;De Paule, Sebastien Dupart;Ratovelomanana-Vidal, Virginie;Genet, Jean-Peirre;Champion, Nicolas;Dellis, Philippe [Angewandte Chemie - International Edition,2004,vol. 43,# 3,p. 320 - 325]
![Phosphine oxide, (2,2-difluoro-4-iodo-1,3-benzodioxol-5-yl)diphenyl-](/CAS/20200611/GIF/503269-74-7.gif)
503269-74-7
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![(R)-DIFLUORPHOS(TM)](/CAS/GIF/503538-69-0.gif)
503538-69-0
36 suppliers
$117.00/100mg
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503538-72-5
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![(R)-DIFLUORPHOS(TM)](/CAS/GIF/503538-69-0.gif)
503538-69-0
36 suppliers
$117.00/100mg
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33070-32-5
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$6.00/1g
![(R)-DIFLUORPHOS(TM)](/CAS/GIF/503538-69-0.gif)
503538-69-0
36 suppliers
$117.00/100mg
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![(R)-DIFLUORPHOS(TM)](/CAS/GIF/503538-69-0.gif)
503538-69-0
36 suppliers
$117.00/100mg