Rearrangement of N-cyano-anthranilic acids to 1,2-dihydro-2-imino-3,1,4H-benzoxazin-4-ones and 2,4(IH,3H)-quinazoline-diones. Reactions of 1,2-dihydro-2-imino-3,1,4H-benzoxazin-4-one with hydroxylic reagents.
- 31 December 1963
- journal article
- Published by Elsevier in Tetrahedron Letters
- Vol. 4 (12), 781-784
- https://doi.org/10.1016/s0040-4039(01)90715-4