ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Isothiocyanates. XXXVIII. Ultraviolet spectra of isothiocyanatobenzoxazoles and isothiocyanatobenzothiazoles
A. Martvoň, J. Sura, and D. Ilavský
Department of Organic Chemistry, Slovak Technical University,
880 37 Bratislava,
Abstract: Characteristic ultraviolet spectral data of benzothiazolyl and benzoxazolyl
isothiocyanates are presented. The possibilHy of ascribing the absorption
bands to certain electron transitions of the studied systems and the interaction
of the — NCS group with the mentioned systems are discussed.
The effect of solvents and pH of the medium on the nature of the u.v. spectra
of these systems is also studied.
Full paper in Portable Document Format: 275a692.pdf
Chemical Papers 27 (5) 692–697 (1973)