Vergleichende Untersuchung der Bromaddition an symmetrisch substituierte Stilben-und Tolan-Derivate

H Sinn, S Hopperdietzel, D Sauermann

Index: Sinn,H. et al. Monatshefte fuer Chemie, 1965 , vol. 96, p. 1036 - 1055

Full Text: HTML

Citation Number: 7

Abstract

Abstract The addition of bromine to multiple bond systems is generally maintained to be an electrophilic reaction. Assuming an electrophilic mechanism however leads to difficulties with reactions on the CC triple bond system. In addition, the few existing investigations show a strong influence of trace contaminations. Through the principle of preliminary reactions, proven in polymer reactions, it was possible to obtain pure bromobenzene solutions of ...