Reaction of 2-arylazobenzimidazolium quaternary salts with amines

DOI: 10.1007/BF00506157

Source and publish data:

Chemistry of Heterocyclic Compounds p. 620 - 626 (1982)

Update date:2022-07-31

Topics: Regioselectivity Deprotonation Amines Nucleophilic substitution Leaving group Reaction Kinetics Solvent Effects Azo Coupling Yield Optimization Byproduct Formation quaternary ammonium salt pH dependence Chromatography (TLC/HPLC) Spectroscopic analysis (NMR, IR, MS)

Authors:

Sogomonova

Simonov Simonov

Divaeva Divaeva

Kolodyazhnaya

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Article abstract of DOI:10.1007/BF00506157

Different behaviors of aromatic and nonaromatic amines with respect to a change in the structure of the salt and variations in the reaction conditions were revealed in a study of the reaction of 2-arylazobenzimidazolium quaternary salts with amines. Aliph

Full text of DOI:10.1007/BF00506157

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