Thermolysis of 3-azido-4-aryl(hetaryl)thieno[2,3-b]pyridines: 2,7-naphthyridines or 1,4-diazepines?

Kanishcheva Eugeniya A.; Bedareva Veronika O.; Vasilin Vladimir K.; Stroganova Tatyana A.; Krapivin Gennady D.

首页> 外文期刊>Chemistry of heterocyclic compounds >Thermolysis of 3-azido-4-aryl(hetaryl)thieno[2,3-b]pyridines: 2,7-naphthyridines or 1,4-diazepines?

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Thermolysis of 3-azido-4-aryl(hetaryl)thieno[2,3-b]pyridines: 2,7-naphthyridines or 1,4-diazepines?

机译：热解3- azido-4-芳基（hetaryl）噻吩[2,3-b]吡啶：2,7-萘啶或1,4-二氮豆类？

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A series of tertiary 3-azido-N-phenylthieno[2,3-b]pyridine-2-carboxamides containing a phenyl or hetaryl moiety at position 4 were synthesized. The influence of the nature of the substituent on the direction of intramolecular cyclization with the participation of nitrene was studied. Novel pyrido[3',2':4,5]thieno[3,2-b][1,5]benzodiazepin-11-ones and benzo[c]thieno[2,3,4-ij][2,7]naphthyridines were synthesized.

机译：合成了一系列含有苯基或Hetaryl部分的三级3-Azido-N-苯硫噻吩[2,3-B]吡啶-2-甲酰胺在4位下的苯基或Hetaryl部分。研究了取代基的性质对分子内环化方向与硝酸氮的影响。新型吡啶[3'，2'：4,5] Thieno [3,2-B] [1,5]苯并二氮素-11-苯并[C] Thieno [2,3,4-IJ] [2,7 萘吡啶被合成。

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来源
《Chemistry of heterocyclic compounds》 |2019年第9期|共6页
作者
Kanishcheva Eugeniya A.; Bedareva Veronika O.; Vasilin Vladimir K.; Stroganova Tatyana A.; Krapivin Gennady D.;
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作者单位

Kuban State Technol Univ 2 Moskovskaya St Krasnodar 350072 Russia;

Kuban State Technol Univ 2 Moskovskaya St Krasnodar 350072 Russia;

Kuban State Technol Univ 2 Moskovskaya St Krasnodar 350072 Russia;

Kuban State Technol Univ 2 Moskovskaya St Krasnodar 350072 Russia;

Kuban State Technol Univ 2 Moskovskaya St Krasnodar 350072 Russia;

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正文语种 eng
中图分类杂环化合物;
关键词
3-aminothieno2; 3-bpyridines; annulated 2; 7-naphthyridines; azides; 1; 4-diazepines; heterocyclization; thermolysis;

机译：3-氨基噻吩[2;3-B]吡啶;子化2;7-萘啶;叠氮化物;1;4-二氮杂豆;杂囊化;热解;

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1. Thermolysis of 3-azido-4-aryl(hetaryl)thieno[2,3-b]pyridines: 2,7-naphthyridines or 1,4-diazepines? [J] . Kanishcheva Eugeniya A., Bedareva Veronika O., Vasilin Vladimir K., Chemistry of heterocyclic compounds . 2019,第9期

机译：热解3- azido-4-芳基（hetaryl）噻吩[2,3-b]吡啶：2,7-萘啶或1,4-二氮豆类？
2. Synthesis of thieno[2,3-b][1,6]naphthyridines and pyrimido[4',5':4,5] thieno[2,3-b][1,6]naphthyridines [J] . Abdel-Wadood Fatma K, Abdel-Monem Maisa I, Fahmy Atiat M, Journal of Chemical Research. Synopses . 2008,第2期

机译：噻吩并[2,3-b] [1,6]萘啶和嘧啶并[4'，5'：4,5]噻吩并[2,3-b] [1,6]萘啶的合成
3. Reaction of ethyl 3-aminothieno[2,3-b]pyridine-2-carboxylate: Synthesis of new functionalized thieno[2,3-b]pyridine, pyrido[3 ',2 ': 4,5]thieno[3,2-d][1,3]thiazine and pyrido[3 ',2 ': 4,5]thieno[3,2-d]pyrimidines [J] . Bakavoli M, Sani FA, Davoodnia A, Heterocyclic communications . 2007,第6期

机译：3-氨基噻吩并[2,3-b]吡啶-2-羧酸乙酯的反应：合成新的官能化噻吩并[2,3-b]吡啶，吡啶并[3'，2'：4,5]噻吩并[3,2 -d] [1,3]噻嗪和吡啶基[3'，2'：4,5]噻吩并[3,2-d]嘧啶
4. Synthesis of 1,5,6,10-Tetranitrodecahydro-1,4 Diazepino 2,3-b Diazepine and Its Thermal Property Research [C] . Sainan Li, Zihui Meng, Zhibin Xu International Conference on Advanced Composite Materials and Manufacturing Engineering . 2018

机译：合成1,5,6,10-四腈二苯并羟基羟基羟基苯并羟基苯并羟基氨基2,3-B二氮杂化及其热性质研究
5. 3-Amino-4,6-dimethylthieno[2,3-b]pyridine-2-carbonitrile [O] . Xiu-Xiu Zeng, Ting-Hong Ye, Dong-Wen Lun, 2016

机译：3-氨基-4,6-二甲基噻吩并[2,3-b]吡啶-2-甲腈
6. 3-Azidothieno2,3-bpyridine Thermolysis as a Route to Novel peri-Annelated Heterocyclic Derivatives – Benzo(furo)thieno2,3,4-ij-2,7-naphthyridines [O] . Vladimir Vasilin, Eugeniya Kanishcheva, Tatyana Stroganova, 2015

机译：3-唑噻吩2,3-B吡啶热解作为新的Peri-结合杂环衍生物的途径 - 苯并（呋喃）噻吩2,3,4-IJ -2,7-萘啶

Thermolysis of 3-azido-4-aryl(hetaryl)thieno[2,3-b]pyridines: 2,7-naphthyridines or 1,4-diazepines?

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