ULTRAVIOLET ABSORPTION SPECTRA OF 2-АLКYLАMINО-, 2-РHENYLАMINО-, 2-MORPHOLINO-3-(OR 5)-NITRO-4-METHYLPYRIDINES AND SOME OF 2-АLKYLАMINО-3,5-DINITRO-4-METHYLPYRIDINES

Авторы

  • M. Wandas Department of Organic Chemistry, Academy of Economics, PL-53 432 Wroclaw
  • A. Puszko Department of Organic Chemistry, Academy of Economics, PL-53 432 Wroclaw
  • H. Ban-Oganowska Department of Organic Chemistry, Academy of Economics, PL-53 432 Wroclaw

Аннотация

Electronic spectra of thirteen title compounds were measured and the substituent effect on λmax and εmax were discussed. It was found that there is a disturbance of mutual electronic interaction of substituent by a steric ortho-effect. The obtained results provide evidence that the investigated 2-akylamino compounds exist in amino form.

How to Cite
Wandas, M.; Puszko, A.; Ban-Oganowska, H. Chem. Heterocycl. Compd. 1996, 32, 1052. [Khim. Geterotsikl. Soedin. 1996, 1228.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01164711

Загрузки

Опубликован

1996-09-25

Выпуск

№ 9 (1996)

Раздел

Оригинальные статьи