ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Furan derivatives. LXXV. Reaction of diazoaminobenzene derivatives with Lewis acids and isopentyl nitrite in furan and thiophene

Ľ. Fišera, J. Kováč, and B. Hasová

Department of Organic Chemistry, Slovak Technical University, 880 37 Bratislava

Abstract:  A new method for arylation of furan and thiophene by reaction of diazoaminobenzene with Lewis acids (4-CH₃C₆H₄SO₂Cl, POCI₃, HCIO₄ , SOCl₂, H₃PO₄, PCI₅, Ac₂O) is presented. The reaction mechanism of triazene derivatives with isopentyl nitrite is discussed.

Full paper in Portable Document Format: 304a480.pdf

Chemical Papers 30 (4) 480–483 (1976)