1H and 13C NMR Study of Tautomerism of 9-Hydroxy-3-methylphenalen-1-ones

Tautomeric equilibria in the series of substituted 9-hydroxy-3-melhylphenalen-1-ones involve proton transfer from the hydroxy to the carbonyl group. The state of the equilibria is determined by the position of the methoxy groups. The relations between the heats of formation of tautomers, calculated by the AMI method, are consistent with the 1H and 13C NMR data.

Number of issue
3
Language
English
Pages
401-406
Status
Published
Volume
32
Year
1996
Organizations
  • 1 Russ. Univ. of Peoples' Friendship, ul. M.-Maklaya 6, 117198 GSP Moscow, Russian Federation
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/829/