The [2+2] Staudinger cycloaddition between the C=N double bond of 2,3-dihydrobenzoxazepines 2 and 6 and a series of acetyl chlorides gave the azetidino[4,1-d][1,4]benzo oxazepines 3 and 7, 8, respectively. In the case of enantiopure 6, the cycloaddition diastereoselectivity was markedly dependent from the substituent alpha to the imine. (C) 2004 Elsevier Ltd. All rights reserved.

Del Buttero, P., Molteni, G., Papagni, A., Miozzo, L. (2004). The [2+2] Staudinger cycloadditive route to enantiopure azetidino[4,1-d][1,4]benzooxazepines. TETRAHEDRON-ASYMMETRY, 15(16), 2555-2559 [10.1016/j.tetasy.2004.06.037].

The [2+2] Staudinger cycloadditive route to enantiopure azetidino[4,1-d][1,4]benzooxazepines

PAPAGNI, ANTONIO;
2004

Abstract

The [2+2] Staudinger cycloaddition between the C=N double bond of 2,3-dihydrobenzoxazepines 2 and 6 and a series of acetyl chlorides gave the azetidino[4,1-d][1,4]benzo oxazepines 3 and 7, 8, respectively. In the case of enantiopure 6, the cycloaddition diastereoselectivity was markedly dependent from the substituent alpha to the imine. (C) 2004 Elsevier Ltd. All rights reserved.
Articolo in rivista - Articolo scientifico
[2+2] Staudinger cycloaddition, azetidino[4,1-d][1,4]benzo oxazepines, enetioselction, diastereoselectivity
English
23-ago-2004
15
16
2555
2559
none
Del Buttero, P., Molteni, G., Papagni, A., Miozzo, L. (2004). The [2+2] Staudinger cycloadditive route to enantiopure azetidino[4,1-d][1,4]benzooxazepines. TETRAHEDRON-ASYMMETRY, 15(16), 2555-2559 [10.1016/j.tetasy.2004.06.037].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/5648
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