Home / Publications / Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series

Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series

Vyacheslav Yakovlevich Sosnovskikh 1
Vyacheslav Yakovlevich Sosnovskikh
10.1070/MC1996v006n05ABEH000638
Published 1996-10-30
Communication , Volume 6, Issue 5, 189-190
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Sosnovskikh V. Y. Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series // Mendeleev Communications. 1996. Vol. 6. No. 5. pp. 189-190.
GOST all authors (up to 50) Copy
Sosnovskikh V. Y. Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series // Mendeleev Communications. 1996. Vol. 6. No. 5. pp. 189-190.
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TY - JOUR
DO - 10.1070/MC1996v006n05ABEH000638
UR - https://mendcomm.colab.ws/publications/10.1070/MC1996v006n05ABEH000638
TI - Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series
T2 - Mendeleev Communications
AU - Sosnovskikh, Vyacheslav Yakovlevich
PY - 1996
DA - 1996/10/30
PB - Mendeleev Communications
SP - 189-190
IS - 5
VL - 6
ER -
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@article{1996_Sosnovskikh,
author = {Vyacheslav Yakovlevich Sosnovskikh},
title = {Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series},
journal = {Mendeleev Communications},
year = {1996},
volume = {6},
publisher = {Mendeleev Communications},
month = {Oct},
url = {https://mendcomm.colab.ws/publications/10.1070/MC1996v006n05ABEH000638},
number = {5},
pages = {189--190},
doi = {10.1070/MC1996v006n05ABEH000638}
}
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Sosnovskikh, Vyacheslav Yakovlevich. “Condensation of acetylnaphthols with trifluoro- and trichloro-acetonitriles. The first example of ring-chain isomerism in the aromatic β-hydroxyoxoenamine series.” Mendeleev Communications, vol. 6, no. 5, Oct. 1996, pp. 189-190. https://mendcomm.colab.ws/publications/10.1070/MC1996v006n05ABEH000638.

Abstract

In contrast to 2-acetylnaphth-l-ol, condensation of l-acetylnaphth-2-ol with trifluoro- and trichloro-acetonitriles does not stop at ring-opening of the hydroxyoxoenamine form, but leads instead to 2-amino-2-trifluoro(trichloro)methyl-5,6-benzo-4-chromanones.

References

1.
10.1070/MC1996v006n05ABEH000638_bib1
Sosnovskikh
Zh. Org. Khim., 1993
2.
Optical properties of the cis-vinyl amide chromophore
Coburn R.A., Dudek G.
Journal of the American Chemical Society, 1968
3.
10.1070/MC1996v006n05ABEH000638_bib3
Sosnovskikh
Zh. Org. Khim., 1990