V. Kepe, M. Kočevar, S. Polanc
1990
Citations
0
Influential Citations
34
Citations
Journal
Tetrahedron
Abstract
Abstract A general one-pot synthesis of some 2H-pyran-2-ones and fused pyran-2-ones starting from 1,3-dlcarbonyl compounds, N-acylglycines and one-carbon synthons (trialkyl orthoformates, diethoxymethyl acetate or N,N-dlmethylformamide dimethyl acetal) in acetic anhydride (or in a mixture of acetic anhydride and acetic acid) is described.