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- [42] Five-membered 2,3-dioxo heterocycles: XCII. Reaction of 3-aroyl-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones with ethyl (2Z)-(3,3-dimethyl-8-oxo-2-azaspiro[4.5]deca-6,9-dien-1-ylidene)ethanoate. Synthesis of bridged analogs of pyrrolizidine alkaloids Russian Journal of Organic Chemistry, 2013, 49 : 268 - 271
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- [44] Five-membered 2,3-dioxo heterocycles: LXXXVIII. Reaction of 3-aroylpyrrolo[1,2-d][1,4]benzoxazine-1,2,4(4H)-triones with N,N′-dicyclohexylcarbodiimide under thermolysis conditions Russian Journal of Organic Chemistry, 2012, 48 : 1233 - 1237
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- [49] Five-membered 2,3-dioxo heterocycles: LX. Reaction of 3-aroyl-1H-pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones with cyclic enehydrazino ketones. Crystalline and molecular structure of N-[3′-benzoyl-4′-hydroxy-1′-(2-hydroxyphenyl)-6, 6-dimethyl-2,4,5′-trioxo-1′,4,5,5′,6,7-hexahydrospiro[indole-3,2′-pyrrol]-1(2H)-yl]-3-nitrobenzamide Russian Journal of Organic Chemistry, 2008, 44 : 836 - 839
- [50] Interaction of 3-p-toluoyl-1,2-dihydro-4H-pyrrolo-[2,1-c][1,4]benzoxazine-1,2,4-trione with benzylamine. Synthesis and crystal and molecular structure ofZ-3-(1-benzyl-2-hydroxy-4,5-dioxo-2-p-tolyltetrahydropyrrol-3-idene)-3,4-dihydro-2H-1,4-benzoxazin-2-one Russian Chemical Bulletin, 1997, 46 : 546 - 549