4,6-Bis(diphenylphosphino) dibenzofuran, 98% synthesis
- Product Name:4,6-Bis(diphenylphosphino) dibenzofuran, 98%
- CAS Number:133850-81-4
- Molecular formula:C36H26OP2
- Molecular Weight:536.54
132-64-9
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1079-66-9
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133850-81-4
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Yield: 70.9%
Reaction Conditions:
Stage #1:dibenzofuran with N,N,N,N,-tetramethylethylenediamine;sec.-butyllithium in diethyl ether;n-heptane at -78 - 20;
Stage #2:chloro-diphenylphosphine in diethyl ether;n-heptane at -78 - 20;
References:
Ireland, Benjamin J.;Wheaton, Craig A.;Hayes, Paul G. [Organometallics,2010,vol. 29,# 5,p. 1079 - 1084] Location in patent:experimental part
132-64-9
343 suppliers
$5.00/10g
1079-66-9
426 suppliers
$5.00/5g
133850-82-5
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133850-81-4
37 suppliers
$50.00/100mg