Title of article
Rh(II)-Catalysed reactions of 2H-azirines with ethyl 2-acyl-2-diazoacetates. Synthesis of novel photochromic oxazines
Author/Authors
Khlebnikov، نويسنده , , Vsevolod A. and Novikov، نويسنده , , Mikhail S. and Khlebnikov، نويسنده , , Alexander F. and Rostovskii، نويسنده , , Nikolai V.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
6509
To page
6511
Abstract
Photochromic non-fused 2H-1,4-oxazines are synthesised by a Rh2(OAc)4-catalysed reaction of 2Н-azirines with ethyl 2-acyl-2-diazoacetates. The reaction proceeds via the formation of an azirinium ylide which undergoes ring-opening to a 2-azadiene followed by 1,6-electrocyclisation.
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1866650
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