Synthesis and spectral properties of n-alkyl-4-methyl-7(8)-nitro-2,3,4,5-tetrahydro-(1h)-1,5-benzodiazepin-2-ones

Autor: Puodzhyunaite, B. A., Yanchene, R. A., Terent'ev, P. B., Abdurakhmanov, K. A., Dzhumakuliev, G.
Zdroj: Chemistry of Heterocyclic Compounds; July 1992, Vol. 28 Issue: 7 p798-802, 5p
Abstrakt: Alkylation of 4-methyl-7(8)-nitro-2,3,4,5-tetrahydrobenzodiazepin-2-ones under phase transfer catalytic conditions or in dry acetone occurs only at position 1. The 5-alkyl isomers are obtained by reductive alkylation of 4-methyl-7(8)-nitro-2,3-dihydro-1,5-benzodiazepin-2-ones. The UV, IR, PMR, and mass spectra of the isomeric compounds are reported.
Databáze: Supplemental Index
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