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- Title
Single-Pot Synthesis Method of 2-Hydroxybenzylidene-4-[(aza, thio)xanthenyl]anilines and Their Plant Growth Regulator Activity.
- Authors
Gorokhov, V. Yu.; Bykov, Ya. V.; Batuev, S. A.; Gorokhova, S. M.; Yaganova, N. N.; Lystsova, E. A.
- Abstract
The synthesis of 2-hydroxybenzylidene-4-[(aza, thio)xantenyl]anilines has been carried out via the reaction of 2-hydroxybenzaldehyde, aniline, and (aza, thio)xanthydrol in acetic acid or ethanol medium. Two competing pathways leading the formation of 2-hydroxybenzylidene-4-[(aza, thio)xantenyl]anilines have been revealed by means of chromato-mass spectrometry. The growth-regulating activity of 2-hydroxybenzylidene-4-(5H-benzopyrano[2,3-b]-pyridin-5-yl)aniline towards spring wheat (Gornouralskaya variety) has been studied.
- Subjects
ANILINE synthesis; PLANT regulators; BENZYLIDENE compounds; ACETANILIDES; AROMATIC compounds; ACETIC acid
- Publication
Russian Journal of General Chemistry, 2019, Vol 89, Issue 4, p663
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363219040042