Synthesis of azido arylselenides and azido aryldiselenides: a new class of selenium-nitrogen compounds期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Synthesis of azido arylselenides and azido aryldiselenides: a new class of selenium-nitrogen compounds

Authors:	Anna Maria Deobald Greice Tabarelli Oscar ED Rodrigues Antônio L Braga

Institution:	^a Universidade Federal de Santa Maria, Departamento de Química, CEP 97105-900, Camobi, Santa Maria, RS, Brazil ^b Universidade Federal de Pelotas, Departamento de Química Orgânica, CEP 96010-900, Pelotas, RS, Brazil ^c Universidade Federal de Santa Catarina, UFSC - Departamento de Química, CEP 88040-900, Florianópolis, SC, Brazil

Abstract:	We present here our results of the efficient synthesis of azido arylselenides and azido aryldiselenides under mild conditions. Starting from nitrogen-substituted benzenes, we incorporated selenium atom at aromatic ring and obtained amino arylselenides and diselenides in satisfactory yields. Treatment of these compounds with iso-pentyl nitrite (i-C₅H₁₁ONO) and azido trimethylsilane (Me₃SiN₃) in THF affords a variety of azido arylselenides and diselenides in good to excellent yields.

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