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ChemInform Abstract: 1,3-Dipolar Cycloaddition of Unstabilized N-Methyl Azomethine Ylide to Nitrobenzene Anellated with Azoles.

✍ Scribed by Alexey M. Starosotnikov; Maxim A. Bastrakov; Sergey Yu. Pechenkin; Margarita A. Leontieva; Vadim V. Kachala; Svyatoslav A. Shevelev


Publisher
John Wiley and Sons
Year
2011
Weight
31 KB
Volume
42
Category
Article
ISSN
0931-7597

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✦ Synopsis


Abstract

A general method for the synthesis of the compounds (IV) and (VI) is developed.


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1,3-Dipolar cycloaddition of unstabilize
✍ Alexey M. Starosotnikov; Maxim A. Bastrakov; Sergey Yu. Pechenkin; Margarita A. πŸ“‚ Article πŸ“… 2011 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 124 KB

## Abstract The 1,3‐dipolar cycloaddition of unstabilized __N__‐methyl azomethine ylide to mononitro benzazoles was studied. Depending on the nature of substituents and annelated azoles, the reaction affords previously unknown isoindole fused heterocyclic systems. The reactivity of the cycloadducts

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## Abstract magnified image The 1,3‐dipolar cycloaddition of unstabilized azomethine ylide **1** with meta‐dinitrobenzene fused with nitrogen heterocycles affords the corresponding decahydropyrrolo[3,4‐__e__]isoindole cycloadducts in good yields. This is a first example of [3+2]‐cycloaddition of a

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v