Main and by-processes at 1-(2-nitroaryl)-1H-benzotriazole reduction-Reference-Cited by-同舟云学术

Main and by-processes at 1-(2-nitroaryl)-1H-benzotriazole reduction

Published:2024-03-23 Issue:1 Volume:5 Page:33-39
ISSN:2782-1900
Container-title:From Chemistry Towards Technology Step-By-Step
language:en
Short-container-title:

Author:

Begunov Roman¹,Savina Luisa¹,Khlopotinin Alexander¹

Affiliation:

1. P.G. Demidov Yaroslavl State University

Abstract

The paper investigates the HCl concentration impact on the main and by-processes during the reduction of 1-(2-nitroaryl)-1H-benzotriazole by tin (II) chloride in acidic aqueous-alcoholic medium. The authors have observed the formation of azoxy compounds in addition to the target amino derivative at low HCl content in the reaction mass. The use of 36% hydrochloric acid causes the alkylation of the formed amino compound with alcohol as a solvent.

Publisher

Yaroslavl State Technical University

Reference13 articles.

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