Title of article
α-Methylene β-amino phosphonic ester derivatives by amination of (1-trimethylsilanylmethyl-vinyl) phosphonic esters
Author/Authors
M.Antonietta Loreto، نويسنده , , Clinio Pompili، نويسنده , , Paolo A Tardella، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
5
From page
4423
To page
4427
Abstract
(1-Trimethylsilanylmethyl-vinyl)-phosphonic esters are synthesised via Wittig–Horner reactions starting from methylenediphosphonic esters. The reactions of (1-trimethylsilanylmethyl-vinyl)-phosphonic esters with NsONHCO2Et and CaO, produce α-methylene N-(ethoxycarbonyl) β-amino phosphonic esters, isolated up to 60% yield, through addition of (ethoxycarbonyl) amine function on the double bond and silyl group elimination.
Keywords
Aziridines , silicon and compounds , Amination , phosphonic acids and derivatives
Journal title
Tetrahedron
Serial Year
2001
Journal title
Tetrahedron
Record number
1082032
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