3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-(4-hydroxyphenyl)-4-phenyl- synthesis
- Product Name:3H-1,2,4-Triazole-3-thione, 2,4-dihydro-5-(4-hydroxyphenyl)-4-phenyl-
- CAS Number:26028-88-6
- Molecular formula:C14H11N3OS
- Molecular Weight:269.32
26036-25-9
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26028-88-6
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Yield:26028-88-6 93%
Reaction Conditions:
with potassium hydroxide in water at 85; for 2 h;
Steps:
4-Phenyl-3-(4-hydroxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (V)
)was prepared similarly. Yield 2.5 g(93%), mp 292-293°C (ethanol). 1 NMR spectrum,, ppm (J, Hz): 5.59 d (1, 1arom, J 8.7), 6.39 d(1, 2arom, J 8.6), 6.55-6.79 m (5, 6 5), 9.25 s(1, NH).
References:
Nurkenov, O. A.;Fazylov, S. D.;Satpaeva, Zh. B.;Karipova, G. Zh.;Isaeva, A. Zh.;Turdybekov, K. M.;Talipov, S. A.;Ibragimov, B. T. [Russian Journal of General Chemistry,2015,vol. 85,# 1,p. 57 - 60][Zh. Obshch. Khim.,2015,vol. 85,# 1,p. 57 - 60,4][Zhurnal Obshchei Khimii,2015,vol. 85,# 1,p. 57 - 60,4]
5351-23-5
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$23.00/5G
26028-88-6
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103-72-0
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$10.00/1g
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