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An Example of Polynomial Expansion: The Reaction of 3(5)-Methyl-1H-Pyrazole with Chloroform and Characterization of the Four Isomers

The reaction in phase-transfer catalyzed conditions of 3(5)-methyl-1H-pyrazole with chloroform affords four isomers 333, 335, 355 and 555 in proportions corresponding to the polynomial expansion (a + b)(3), with a = 0.6 and b = 0.4, a and b being 3-methyl and 5-methyl proportions. The up (u) and dow...

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Detalles Bibliográficos
Autores principales: Silva, Vera L. M., Silva, Artur M. S., Claramunt, Rosa M., Sanz, Dionisia, Infantes, Lourdes, Martínez-López, Ángela, Reviriego, Felipe, Alkorta, Ibon, Elguero, José
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6384863/
https://www.ncbi.nlm.nih.gov/pubmed/30720743
http://dx.doi.org/10.3390/molecules24030568