Title of article
New methodology for the preparation of N-tosyl aziridine-2-carboxylates
Author/Authors
Marzorati، نويسنده , , Liliana and Barazzone، نويسنده , , Giovana C. and Bueno Filho، نويسنده , , Marco A. and Wladislaw، نويسنده , , Blanka and Di Vitta، نويسنده , , Claudio، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2007
Pages
5
From page
6509
To page
6513
Abstract
N-Tosyl aziridine-2-carboxylate methyl esters were prepared from methyl N-tosyl-l-serinate or N-tosyl-l-threoninate, tosyl chloride, and K2CO3, under phase-transfer catalysis (PTC) conditions. The same methodology, as applied to the tert-butyl N-tosyl-l-serine amide, afforded the corresponding newly prepared aziridine-2-carboxamide, as an enantiomerically pure compound.
Journal title
Tetrahedron Letters
Serial Year
2007
Journal title
Tetrahedron Letters
Record number
1856412
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