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Your search keyword '"Trawczyński, Adam"' showing total 3 results
Start Over Author "Trawczyński, Adam" Publication Type Academic Journals
3 results on '"Trawczyński, Adam"'

2. Expedient Synthesis of 6-Acylindolo[1,2-a]quinoxalines.

Author

Trawczyński, Adam, Telega, Magdalena, and Wróbel, Zbigniew

Subjects
*QUINOXALINES, *CHEMICAL synthesis, *HETEROCYCLIC compounds, *CHEMICAL reactions, *KETONES
Abstract

A novel route leading to 6-acylindolo[1,2-a]quinoxalines involving condensation of N-(2-iodoaryl)-2-nitrosoanilines with β-diketones followed by Heck cyclization is described. [ABSTRACT FROM AUTHOR]

Published
2015
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3. Simple synthesis of pyrrolo[3,2-e]indole-1-carbonitriles.

Author

Trawczyński A, Bujok R, Wróbel Z, and Wojciechowski K

Abstract

Alkylation of 5-nitroindol-4-ylacetonitriles with ethyl chloroacetate, α-halomethyl ketones, and chloroacetonitrile followed by a treatment of the products with chlorotrimethylsilane in the presence of DBU gives 1-cyanopyrrolo[3,2-e]indoles substituted in position 2 with electron-withdrawing groups.

Published
2013
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