Title of article
Facile preparation of N-protected 2-alkylidene-1,3-imidazolidines
Author/Authors
Naito، نويسنده , , Hiroyuki and Hata، نويسنده , , Takeshi and Urabe، نويسنده , , Hirokazu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
2298
To page
2301
Abstract
Stereoselective preparation of unsymmetrically protected 2-alkylidene-1,3-imidazolidines was achieved by the reaction of N,N′-protected ethylenediamine, bromopropynamide, and K3PO4 in hot DMF. When N-protected aminoethanol was used in place of the protected ethylenediamine, an oxazolidine derivative was produced.
Keywords
Imidazolidine , Oxazolidine , Bromoacetylene , Sulfonamide
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1858791
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