Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, 623-03-0, Name is 4-Chlorobenzonitrile, SMILES is ClC1=CC=C(C=C1)C#N, belongs to nitriles-buliding-blocks compound. In a document, author is Lauro, Figueroa-Valverde, introduce the new discover, Formula: C7H4ClN.
Effective synthesis of a hexacyclic-steroid derivative from 4-hydroxyestrone
Several studies have been reported for the preparation of hexacyclic-steroid derivatives; however, some reagents are expensive and require special conditions for handling. In this way, the objective of this study was to synthesize a hexacyclic-steroid derivative from 4-hydroxyestrone. The chemical structure was evaluated through both H-1 NMR and C-13 NMR spectroscopic analysis. The results showed good performance of the hexacyclic-steroid derivative. In conclusion in this study, an easy method for the preparation of the hexacyclic-steroid derivative is reported.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 623-03-0 is helpful to your research. Formula: C7H4ClN.