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New Journal of Chemistry

New Journal of Chemistry

IF: 2.7
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Radical synthesis of trialkyl, triaryl, trisilyl and tristannyl phosphines from P4??

Published:13 April 2010 DOI: 10.1039/C0NJ00124D
Brandi M. Cossairt and Christopher C. Cummins

Abstract

A reaction scheme has been devised according to 3 RX + 3 Ti(III) + 0.25 P4 → PR3 + 3 XTi(IV), wherein RX = PhBr, CyBr, Me3SiI or Ph3SnCl, with contrasting results in the case of more hindered RX. The scheme accomplishes the direct radical functionalization of white phosphorus without the intermediacy of PCl3.

Substances (7)

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Pyridine hydrobromide 18820-82-1 C5H5N.BrH 386 suppliers $5.00-$4306.35
Phosphorus trichloride 7719-12-2 Cl3P 175 suppliers $30.30-$762.00
ANTIMONY (III) TELLURIDE 1327-50-0 Sb2Te3 124 suppliers $29.00-$689.65
DYNAMIN INHIBITORY PEPTIDE 251634-21-6 C47H80N18O14 64 suppliers $110.00-$2308.00
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CANCA 22541-14-6 H2Pr+3 10 suppliers Inquiry
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