A. Katritzky, M. Konya, H. O. Tarhan
1975
Citations
0
Influential Citations
7
Citations
Journal
Journal of The Chemical Society-perkin Transactions 1
Abstract
3-Methyl-5-phenylisoxazole undergoes nitration as the conjugate acid at the para-position of the phenyl group. 5-Methyl-3-phenylisoxazole undergoes nitration as the conjugate acid at the meta-position and also as the free base at the para-position of the phenyl group. Standard rates for nitration at 25 °C and H0–6.6 are calculated and the influence of the charged and neutral isoxazolyl substituents is discussed.