Studies of 4H-3,1-benzoxazines. 14. Structure and some properties of 2-[2-hydroxyphenyl(naphthyl)]-1,2-dihydro-4H-3,1-benzoxazines |
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Authors: | E V Gromachevskaya T P Kosulina A A Borodavko |
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Institution: | (1) Kuban State Technological University, Krasnodar, 350072, Russia |
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Abstract: | It has been shown that the condensation of tertiary aminophenylcarbinols with 2-hydroxybenz(naphth)aldehydes gives the corresponding
1,2-dihydrobenzoxazines and their structural Schiff base isomers. The reaction of 2-2-hydroxyphenyl(naphthyl)]-1,2-dihydro-4H-3,1-benzoxazines
with aliphatic aldehydes gives substituted 3,1-benzoxazino1,2-c]1,3]benz(naphth)oxazines.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1230–1241, August, 2006. |
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Keywords: | 3 1-benzoxazino[1 2-c][1 3]benz(naphth)oxazines 2-hydroxybenz(naphth)aldehydes 1 2-dihydro-4H-3 1-benzoxazines isomers mass spectra |
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