Kratko priopćenje

N-Methylation of 2-Furylhenzothiazoles. The Influence of Substituents on the Rate of Quaternization

L. Fišer-Jakić ; Faculty of Technology, University of Zagreb, 41000 Zagreb, Croatia, Yugoslavia
K. Jakopčić ; Faculty of Technology, University of Zagreb, 41000 Zagreb, Croatia, Yugoslavia

Sažetak

Quaternization of several 2-furylbenzothiazoles with dimethylsulphate
in dioxane has been studied. The noticeable substituent
dependence of the rate of methylation has been observed. The
substituents (CHa, Br, Cl) have been located at position 5 of the
furane nucleus and/or position 6 of the benzo-ring.

Ključne riječi

Hrčak ID:

194343

URI

https://hrcak.srce.hr/194343

Datum izdavanja:

20.7.1981.

Posjeta: 417 *