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Synthesis of annelated derivatives of tetrafluoro-10H-imidazo[1,2-b][1,2]benzooxazin-10-one and 2-pentafluorophenylpyrazine 1,4-dioxide by condensation of alicyclic 2-hydroxyamino oximes with pentafluorophenylglyoxal
作者:S. A. Amitina、I. V. El’tsov、T. V. Rybalova、Yu. V. Gatilov、I. A. Grigor’v
DOI:10.1007/s11172-005-0020-2
日期:2004.8
Reactions of alicyclic 2-hydroxyamino oximes with pentafluorophenylglyoxal afford mixtures of annelated derivatives of 2-pentafluorophenylpyrazine 1,4-dioxide and tetrafluoro- 10H-imidazo[1,2-b][1,2]benzooxazin-10-one. The structures of the latter were established by X-ray diffraction analysis.
脂环族2-羟基
氨基
肟与
五氟苯基
乙二醛的反应得到2-
五氟苯基
吡嗪1,4-二氧化物和四
氟-10H-
咪唑并[1,2-b][1,2]苯并
恶嗪-10-酮的稠合衍
生物的混合物。后者的结构通过X射线衍射分析确定。
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Joshi, Krishna C.; Pathak, Vijai N.; Goyal, Mahendra K., Journal of Heterocyclic Chemistry, 1981, vol. 18, p. 1651 - 1653
作者:Joshi, Krishna C.、Pathak, Vijai N.、Goyal, Mahendra K.
DOI:——
日期:——
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BALDWIN J. J.; ENGELHARDT E. L.; HIRSCHMANN R.; LUNDELL G. F.; PONTICELLO+, J. MED. CHEM., 1979, 22, NO 6, 687-694
作者:BALDWIN J. J.、 ENGELHARDT E. L.、 HIRSCHMANN R.、 LUNDELL G. F.、 PONTICELLO+
DOI:——
日期:——
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JOSHI, KRISHNA, C.;DUBEY, KALPANA;DANDIA, ANSHU, HETEROCYCLES, 1981, 16, N 9, 1545-1553
作者:JOSHI, KRISHNA, C.、DUBEY, KALPANA、DANDIA, ANSHU
DOI:——
日期:——
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JOSHI, KRISHNA, C.;PATHAK, VIJAI, N.;GOYAL, MAHENDRA, K., J. HETEROCYCL. CHEM., 1981, 18, N 8, 1651-1653
作者:JOSHI, KRISHNA, C.、PATHAK, VIJAI, N.、GOYAL, MAHENDRA, K.
DOI:——
日期:——