Synthesis and dynamic stereochemistry of 1,5-disubstituted 2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-ones
Autor: | Puodzhyunaite, B., Yanchene, R., Stumbryavichyute, Z., Mikul'skis, P. |
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Zdroj: | Chemistry of Heterocyclic Compounds; February 1986, Vol. 22 Issue: 2 p206-210, 5p |
Abstrakt: | The 1-isopropyl and 1-benzyl derivatives of 1,5-tetrahydrobenzodiazepin-2-one were synthesized by alkylation under the conditions of phase-transfer catalysis. The inversion of the heterocycle was studied by PMR spectroscopy, and the free energies of activation were determined. |
Databáze: | Supplemental Index |
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