Elecrophilic substitution of aromatic compounds by NH4 + under chemical ionization conditions
- 1 January 1980
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 3,p. 106-107
- https://doi.org/10.1039/c39800000106
Abstract
Under chemical ionization conditions NH4 + protonates certain aromatic compounds PhR (R =–CN, –NH2, –NHMe, –CH2NH2, and –CO·NH2), and acts upon others as an electrophile, substituting –NO2, –Cl, –Br, –I, –CH2OH, –CO·H, –CO·Me, –CO·OH, and –CO·OMe with NH3 +, presumably via a sigma complex.Keywords
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