FORMATION PATHWAY OF NOVEL CYCLOADDUCT OBTAINED BY REACTION OF 3,5-DISUBSTITUTED 4-OXO-4H-PYRAZOLE 1,2-DIOXIDE WITH DIMETHYL ACETYLENEDICARBOXYLATE

Yasuyuki Yoshitake; Koki Yamaguchi; Kazunobu Harano

首页> 外文期刊>Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry >FORMATION PATHWAY OF NOVEL CYCLOADDUCT OBTAINED BY REACTION OF 3,5-DISUBSTITUTED 4-OXO-4H-PYRAZOLE 1,2-DIOXIDE WITH DIMETHYL ACETYLENEDICARBOXYLATE

【24h】

FORMATION PATHWAY OF NOVEL CYCLOADDUCT OBTAINED BY REACTION OF 3,5-DISUBSTITUTED 4-OXO-4H-PYRAZOLE 1,2-DIOXIDE WITH DIMETHYL ACETYLENEDICARBOXYLATE

机译：3,5-二取代的4-OXO-4H-吡唑1,2-二氧化物与对乙酰二甲酸二甲酯的反应获得的新型循环载荷的形成途径

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

团队文献服务 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A new formation pathway via [3,3]-sigmatropic rearrangement of the 1,3-dipolar reaction product was proposed for the novel nitrogen-free compound formed from the reaction of 3,5-disubstituted 4-oxo-4H-pyrazole 1,2-dioxide with dimethyl acetylenedicarboxylate.

机译：对于由3,5-二取代的4-oxo-4H-吡唑1反应形成的新型无氮化合物，提出了一种通过1,3-偶极反应产物的[3,3]-σ重排的新形成途径。 2-二氧化物与乙炔二甲酸二甲酯。

著录项

来源
《Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry 》 |2009年第11期| 共9页
作者
Yasuyuki Yoshitake; Koki Yamaguchi; Kazunobu Harano;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学 ;
关键词

相似文献

外文文献
中文文献
专利

1. FORMATION PATHWAY OF NOVEL CYCLOADDUCT OBTAINED BY REACTION OF 3,5-DISUBSTITUTED 4-OXO-4H-PYRAZOLE 1,2-DIOXIDE WITH DIMETHYL ACETYLENEDICARBOXYLATE [J] . Yasuyuki Yoshitake, Koki Yamaguchi, Kazunobu Harano Heterocycles: An International Journal for Reviews and Communications in Heterocyclic Chemistry . 2009 ,第11期

机译：3,5-二取代的4-OXO-4H-吡唑1,2-二氧化物与对乙酰二甲酸二甲酯的反应获得的新型循环载荷的形成途径
2. A novel 2:1 cycloadduct of dimethyl acetylenedicarboxylate with 3,5-diphenyl-4-methoximino-4H-pyrazole 1,2-dioxide [J] . Andre L.Kipatrick, Kalyan Nagulapalli, Joel M.Esken, Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2003 ,第19期

机译：乙炔二羧酸二甲酯与3,5-二苯基-4-甲氧亚氨基-4H-吡唑1,2-二氧化物的新型2：1环加合物
3. Thermal reaction of electron deficient 4-oxo-4H-pyrazole 1,2-dioxide with cycloheptatriene: the first examples of the formation of an endo-[4p+6p]-cycloadduct and an intramolecular 1,3-dipolar reaction leading to a heterocage [J] . Koki Yamaguchi, Masashi Eto, Yasuyuki Yoshitake, Journal of Physical Organic Chemistry . 2013 ,第1期

机译：缺电子的4-氧代-4H-吡唑1,2-二氧化物与环庚三烯的热反应：形成内-[4p + 6p]-环加合物和分子内1,3-偶极反应导致杂笼的第一个例子
4. Reaction of S 3'-dimethyl-N-nitroimidodithiocarbonate with 3,5-diamino-l,2,4-triazole [C] . Alexander M. Astachov, Denis V. Antishin, Andrew A. Nefedov, Seminar on new trends in research of energetic materials . 2019

机译：S 3'-二甲基-N-硝基亚氨基二硫代碳酸酯与3,5-二氨基-1,2,4-三唑的反应
5. Synthetic applications of the photochemical cycloaddition reactions of N-acylindoles and conformational studies of the cycloadducts. [D] . Zhang, Boke. 1993

机译：N-acylindoles的光化学环加成反应的合成应用和环加合物的构象研究。
6. Microwave Assisted Condensation Reactions of 2-Aryl Hydrazonopropanals with Nucleophilic Reagents and Dimethyl Acetylenedicarboxylate [O] . Khadijah M. Al-Zaydi, Rita M. Borik 2007

机译：2-芳基羟基丙醛与亲核试剂和乙炔二羧酸二甲酯的微波辅助缩合反应
7. Reaction of aromatic N-oxides with dipolarophiles. III. Cycloadditions of substituted phenyl isocyanates to 3,5-dimethyl and 3,5-dibromopyridine N-oxides and X-ray crystal structures of the isomeric cycloadducts. [O] . TAKUZO HISANO, MASATAKA ICHIKAWA, TOSHIKAZU MATSUOKA, 1979

机译：芳香族N-氧化物与二极管的反应。 III。取代的苯基异氰酸酯环加成至3,5-二甲基和3,5-二溴吡啶N-氧化物和异构环形加成的X射线晶体结构。
8. Synthesis and Characterization of 1,2-Disubstituted Cyclobutene Amides: Polymers and Cycloadducts [R] . Mathias, L. J., Powell, D. G. 1987

机译：1,2-二取代环丁烯酰胺的合成与表征：聚合物和环加成物

FORMATION PATHWAY OF NOVEL CYCLOADDUCT OBTAINED BY REACTION OF 3,5-DISUBSTITUTED 4-OXO-4H-PYRAZOLE 1,2-DIOXIDE WITH DIMETHYL ACETYLENEDICARBOXYLATE

摘要

著录项

相似文献

相关主题

期刊订阅