ChemInform Abstract: Cyclization of 2‐Chloro‐3‐ (1,4‐oxocyclohexa‐2,5‐dienylideneamino) ‐1,4‐dihydronaphthalene‐1,4‐diones into 6‐Chloro‐10,12a‐dihydroxy‐7H,12aH‐benzo[c]phenoxazin‐5‐ones.

Abstract

Cyclization of 2-Chloro-3-(1,4-oxocyclohexa-2,5-dienylideneamino)-1,4-dihydronaphthalene-1,4-diones into 6-Chloro-10,12a-dihydroxy-7H,12aH-benzo[c]phenoxazin-5-ones. -(GORNOSTAEV*, L. M.; DEVYASHINA, A. E.; GATILOV, Y. V.; Russ. J. Org. Chem. 49 (2013) 5, 746-749, http://dx.