AZOCOUPLING REACTION OF 1-BENZYL-3,4-DIHYDROISOQUINOLINES WITH DIAZONIUM SALTS AND THE PROPERTIES OF ITS PRODUCTS

Authors

  • О. В. Сурикова Perm State Pharmaceutical Academy, Perm 614990
  • А. Г. Михайловский Perm State Pharmaceutical Academy, Perm 614990
  • Е. В. Вихарева Perm State Pharmaceutical Academy, Perm 614990
  • М. И. Вахрин Perm State Pharmaceutical Academy, Perm 614990

DOI:

https://doi.org/10.1007/6972

Keywords:

1-benzyl-3, 4-dihydroisoquinolines, hydrazones, enamines, diazonium salts, Hammett constant correlations, UV absorption spectra

Abstract

It has been shown that drotaverine base and 1-benzyl-3,3-dimethyl-3,4-dihydroisoquinoline react  with diazonium salts to form hydrazones. The position  of  the K-band in the UV spectra of the compounds obtained depends on the nature of the substituenst  in the aromatic ring and the absorption  frequency correlates with its Hammett constant.

How to Cite
Surikova, O. V.; Mikhailovskii, A. G.; Vikhareva, E. V.; Vakhrin, M. I.  Chem. Heterocycl. Compd. 2008, 44, 184. [Khim. Geterotsikl. Soedin. 2008, 246.]

For this article in the English edition see DOI 10.1007/s10593-008-0030-8

 

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Published

2022-08-10

Issue

No. 2 (2008)

Section

Original Papers