Five-Membered 2,3-Dioxo Heterocycles: XCIII.* Spiro Heterocyclization of 4,5-Diaroyl-1H-pyrrole- 2,3-diones with Acyclic Enamine. Crystalline and Molecular Structure of Substituted l,7-Diazaspiro[4.4]nonane

P. S.Silaichev; N. V. Kudrevatykh; P. A. Slepukhin

首页> 外文期刊>Russian Journal of Organic Chemistry >Five-Membered 2,3-Dioxo Heterocycles: XCIII.* Spiro Heterocyclization of 4,5-Diaroyl-1H-pyrrole- 2,3-diones with Acyclic Enamine. Crystalline and Molecular Structure of Substituted l,7-Diazaspiro[4.4]nonane

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Five-Membered 2,3-Dioxo Heterocycles: XCIII.* Spiro Heterocyclization of 4,5-Diaroyl-1H-pyrrole- 2,3-diones with Acyclic Enamine. Crystalline and Molecular Structure of Substituted l,7-Diazaspiro[4.4]nonane

机译：五元2,3-二氧杂环：XCIII。*用无环烯胺将4,5-二芳酰基-1H-吡咯-2,3-二酮进行螺杂环化。取代的1,7-二氮杂螺[4.4]壬烷的晶体和分子结构

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4,5-Diaroyl-1-aryl-1H-pyrrole-2,3-diones reacted with ethyl 3-amino-3-phenylprop-2-enoate to give ethyl 4-aroyl-1,6-diaryl-3-hydroxy-2-oxo-8-phenyl-1,7-diazaspiro[4.4]nona-3,6,8-triene-9-carboxylates. The crystalline and molecular structures of ethyl 4-benzoyl-3-hydroxy-1-(4-methylphenyl)-2-oxo-6,8-diphenyl-l,7-diazaspiro[4.4]nona-3,6,8-triene-9-carboxylate were determined by X-ray analysis.

机译：4,5-二芳酰基-1-芳基-1H-吡咯-2,3-二酮与3-氨基-3-苯基丙-2-烯酸乙酯反应生成乙基4-芳酰基-1,6-二芳基-3-羟基- 2-氧代-8-苯基-1,7-二氮杂螺[4.4]壬纳-3,6,8-三烯-9-羧酸盐。 4-苯甲酰基-3-羟基-1-（4-甲基苯基）-2-氧代-6,8-二苯基-1,7-二氮杂螺[4.4] nona-3,6,8-三烯的晶体和分子结构通过X射线分析确定-9-羧酸盐。

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《Russian Journal of Organic Chemistry》 |2013年第6期|共4页
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P. S.Silaichev; N. V. Kudrevatykh; P. A. Slepukhin;
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1. Five-Membered 2,3-Dioxo Heterocycles: XCIII.* Spiro Heterocyclization of 4,5-Diaroyl-1H-pyrrole- 2,3-diones with Acyclic Enamine. Crystalline and Molecular Structure of Substituted l,7-Diazaspiro[4.4]nonane [J] . P. S.Silaichev, N. V. Kudrevatykh, P. A. Slepukhin Russian Journal of Organic Chemistry . 2013,第6期

机译：五元2,3-二氧杂环：XCIII。*用无环烯胺将4,5-二芳酰基-1H-吡咯-2,3-二酮进行螺杂环化。取代的1,7-二氮杂螺[4.4]壬烷的晶体和分子结构
2. Five-Membered 2,3-Dioxo Heterocycles: CV. Reaction of Methyl 1-Aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates with Methyl 2-Arylamino-4-(2-naphthyl)-4-oxobut-2-enoates. Crystal and Molecular Structure of Substituted 1,7-Diazaspiro [4.4] nonane [J] . E. S. Denislamova, A. Yu. Dubovtsev, P. A. Slepukhin Russian Journal of Organic Chemistry . 2014,第7期

机译：五元2,3-二氧杂环：CV。 1-Aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-吡咯-2-羧酸甲酯与2-Arylamino-4-（2-萘基）-4-oxobut-2-甲基的反应羡慕1,7-二氮杂螺[4.4]壬烷的晶体和分子结构
3. Five-Membered 2,3-Dioxo Heterocycles: LXXXIX.* Reaction of Methyl 1-Aryl-3-cinnamoyl-4,5-dioxo-4,5-dihydro-1H-pyrrole- 2-carboxylates with (E)-4-Arylaminopent-3-en-2-ones. Crystalline and Molecular Structure of 9-Acetyl-4-cinnamoyl- 3-hydroxy-1-(4-methoxyphenyl)-8-methyl-7-phenyl- l,7-diazaspiro[4.4]nona-3,8-diene-2,6-dione [J] . P. S. Silaichev, V. O. Filimonov, P. A. Slepukhin Russian Journal of Organic Chemistry . 2012,第10期

机译：五元2,3-二氧杂环：LXXXIX。* 1-芳基-3-肉桂酰基-4,5-二氧代-4,5-二氢-1H-吡咯-2-羧酸甲酯与（E）-4-的反应芳氨基戊-3-en-2-ones。 9-乙酰基-4-肉桂酰基-3-羟基-1-（4-甲氧基苯基）-8-甲基-7-苯基-1,7-二氮杂螺[4.4] nona-3,8-diene-2的晶体和分子结构，6-二酮
4. Molecular conformation and supramolecular aggregation in two fused pyrazoles: pi-stacked R-2(2)(6) dimers in 2,8,8-trimethyl-6,7,8,9-tetrahydro-pyrazolo[2,3-a]quinazolin-6-one, and sheets of alternating R-2(2)(12) and R-6(6)(48) rings in 3-tert-butyl-4 ',4 '-dimethyl-1-phenyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridine-5-spiro-1 '-cyclohexane-2 ',6 '-dione [O] . Low, J N, Cobo, J, Mera, J, 2004

机译：在两个稠合吡唑中的分子构象和超分子聚集：2,8,8-三甲基-6,7,8,9-四氢吡唑并[2,3-a]中的pi堆积R-2（2）（6）二聚体喹唑啉-6-，以及在3-叔丁基-4'，4'-二甲基-1-苯基-4中的交替的R-2（2）（12）和R-6（6）（48）环片，5,6,7-四氢-1H-吡唑并[3,4-b]吡啶-5-螺-1'-环己烷-2'，6'-二酮

Five-Membered 2,3-Dioxo Heterocycles: XCIII.* Spiro Heterocyclization of 4,5-Diaroyl-1H-pyrrole- 2,3-diones with Acyclic Enamine. Crystalline and Molecular Structure of Substituted l,7-Diazaspiro[4.4]nonane

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