The Effect of Nuclear Substituents on the Ionic Reactions of Substituted Styrenes. I. The Reaction of Active Methylene Compounds with o-, m- and p-Nitrostyrene1,2
The Effect of Nuclear Substituents on the Ionic Reactions of Substituted Styrenes. I. The Reaction of Active Methylene Compounds with o-, m- and p-Nitrostyrene<sup>1,2</sup>