Title of article
A direct approach to selective sulfonation of triarylphosphines
Author/Authors
Guly?s، نويسنده , , Henrik and Sz?ll?sy، نويسنده , , ?ron and Hanson، نويسنده , , Brian E and Bakos، نويسنده , , J?zsef، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
2543
To page
2546
Abstract
A practical and convenient synthesis of mono-, di- and a trisulfonated phosphines from triphenylphosphine analogs, (2,4-dimethylphenyl)3−n-(phenyl)n-phosphine and (4-methoxyphenyl)3−n-(phenyl)n-phosphine (n=0–2), is described, respectively. This represents an easy way to prepare water-soluble phosphines with complete selectivity, and with essentially no phosphine oxide formation.
Keywords
Sulfonation , Water-Soluble , phosphines
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1650855
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