Related Products of 569-31-3, 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.In a document type is Article, and a compound is mentioned, 569-31-3, 6,7-Dimethoxy-3H-1-isobenzofuranone, introducing its new discovery.
The synthesis of a series of gamma-lactone-fused benzopyrans and benzofurans, analogues of the pyranonaphthoquinone antibiotics, is reported. Preparation of the heterocycles was achieved by either O-stannyl ketyl or acyl radical cyclization of benzaldehyde precursors followed by oxidation to give the pyrano- and furanobenzoquinone systems. The observed diastereoselectivity during O-stannyl ketyl radical cyclization is influenced by aromatic substitution ortho to the aldehyde, whilst acyl radical cyclization followed by stereoselective reduction of the resulting pyranones provides a complimentary approach to forming the required gamma-lactone-fused benzopyran systems. The Royal Society of Chemistry.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Related Products of 569-31-3. In my other articles, you can also check out more blogs about 569-31-3
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H3153O – PubChem