期刊
ORGANIC & BIOMOLECULAR CHEMISTRY
卷 18, 期 27, 页码 5210-5217出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/d0ob01073a
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资金
- CoordenacAo de Aperfeicoamento de Pessoal de Nivel Superior - Brasil (CAPES) [001]
- FAPERGS [PqG 17/2551-0000987-8]
- CNPq
- FINEP
Arylseleninic acids were used as an electrophilic selenium source in aromatic substitution reactions, usingN,N-substituted anilines and indoles as nucleophiles at 70 degrees C for 6-15 h. A total of fourteen 4-selanylanilines and five 3-selanylindoles were selectively obtained in good to excellent yields. The starting benzeneseleninic acids are easily prepared from the respective diselenides, are bench stable and easy to handle, affording water as the only waste at the end of the reaction.
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