Title of article
Ytterbium triflate promoted synthesis of 1,5-benzodiazepine derivatives
Author/Authors
Curini، نويسنده , , Massimo and Epifano، نويسنده , , Francesco and Marcotullio، نويسنده , , Maria Carla and Rosati، نويسنده , , Ornelio and Ballini*، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
3
From page
3193
To page
3195
Abstract
2,3-Dihydro-1H-1,5 benzodiazepines have been synthetized in very good yield in solvent-free conditions from o-phenylendiamine and ketones in the presence of Yb(OTf)3 as catalyst. The method is applicable to both cyclic or acyclic ketones without significant differences.
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1644576
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