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, Recommanded Product: 106-65-0, 106-65-0, Name is Dimethyl succinate, SMILES is O=C(OC)CCC(OC)=O, belongs to esters-buliding-blocks compound. In a document, author is Vydrina, V. A., introduce the new discover.
Synthesis of Macroheterocycles Containing Pyridine-2,6-dicarboxylic and Adipic Acid Ester and Hydrazide Fragments Starting from Tetrahydropyran
Efficient methods have been developed for the synthesis of three potentially useful macroheterocycles containing pyridine-2,6-dicarboxylic and adipic acid ester and hydrazide fragments starting from tetrahydropyran (commercial petrochemical product) through intermediate 8-hydroxyoctan-2-one. The key stages were [2+1]-condensation of the latter with pyridine-2,6-dicarboxylic and adipic acid chlorides and [1+1]-condensation of the resulting alpha,omega-diketo diesters with dihydrazides derived from the same diacids. The structure of the synthesized compounds was confirmed by IR, NMR, and mass spectra.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 106-65-0. Recommanded Product: 106-65-0.