SYNTHESIS AND SOME REACTIONS OF 1-α-CYANOALKYL(ARALKYL)-2-PYRAZOLINES

Authors

  • Н. И. Ворожцов Chemistry Faculty, M. V. Lomonosov Moscow State University, Moscow 199899
  • Г. А. Голубева Chemistry Faculty, M. V. Lomonosov Moscow State University, Moscow 199899

DOI:

https://doi.org/10.1007/8172

Keywords:

1-alkylidene(arylidene)2-pyrazolinium tetrafluoroborates, β-(4, 5-dihydropyrazol-1-yl)-alkylamines, α-(4, 5-dihydropyrazol-1-yl)acetamides, 5-dihydropyrazol-1-yl)acetonitriles

Abstract

1-α-Cyanoalkyl(aralkyl)-2-pyrazolines were obtained by  the reaction of 1-alkylidene(arylidene)-2-pyrazolinium tetrafluoroborates with metal cyanides. Reduction of the products led to substituted β-aminoalkyl-2-pyrazolines. Hydrolysis of the  nitrile groups gave the  corresponding  substituted acetamides.

How to Cite
Vorozhtov, N. I.; Golubeva, G. A.  Chem. Heterocycl. Compd. 2005, 41, 1307. [Khim. Geterotsikl. Soedin. 2005, 1558.]

For this article in the English edition, see DOI 10.1007/s10593-005-0317-y

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Published

2023-10-19

Issue

No. 10 (2005)

Section

Original Papers