A NOVEL PHOTOCYCLOADDITION OF ALLYLIC SILANES TO 2,3-DICYANO-5,6-DIMETHYLPYRAZINE - FORMATION OF 2,8-DIAZATRICYCLO[3.2.1,0(4,8)]OCT-2-ENE DERIVATIVES

Authors
KONISHI G CHIYONOBU K SUGIMOTO A MIZUNO K
Citation
G. Konishi et al., A NOVEL PHOTOCYCLOADDITION OF ALLYLIC SILANES TO 2,3-DICYANO-5,6-DIMETHYLPYRAZINE - FORMATION OF 2,8-DIAZATRICYCLO[3.2.1,0(4,8)]OCT-2-ENE DERIVATIVES, Tetrahedron letters, 38(30), 1997, pp. 5313-5314
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
30
Year of publication
1997
Pages
5313 - 5314
Database
ISI
SICI code
0040-4039(1997)38:30<5313:ANPOAS>2.0.ZU;2-R
Abstract
Irradiation of a benzene solution containing 2,3-dicyano-5,6-dimethylp yrazine with allylic silanes afforded 2,8-diazatricyclo[3.2.1.0(4.8)]o ct-2-ene derivatives in moderate yields. This photoreaction involves t he (2 pi + 2 pi) photocycloaddition followed by rearrangement. (C) 199 7 Elsevier Science Ltd.