Computed Properties of C9H7NO2. Recently I am researching about STEP ECONOMY PASE; ONE-POT; CORROSION-INHIBITORS; MULTICOMPONENT REACTIONS; ORGANIC-SYNTHESIS; MILD-STEEL; PARTITION-COEFFICIENTS; ATOM ECONOMY; EFFICIENT; DERIVATIVES, Saw an article supported by the Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [18-03-00212]. Published in MDPI in BASEL ,Authors: Ryzhkov, FV; Ryzhkova, YE; Elinson, MN; Vorobyev, SV; Fakhrutdinov, AN; Vereshchagin, AN; Egorov, MP. The CAS is 86-95-3. Through research, I have a further understanding and discovery of 4-Hydroxyquinolin-2(1H)-one
The Pot, Atom, and Step Economy (PASE) approach is based on the Pot economy principle and unites it with the Atom and Step Economy strategies; it ensures high efficiency, simplicity and low waste formation. The PASE approach is widely used in multicomponent chemistry. This approach was adopted for the synthesis of previously unknown hydroxyquinolinone substituted chromeno[2,3-b]pyridines via reaction of salicylaldehydes, malononitrile dimer and hydroxyquinolinone. It was shown that an ethanol-pyridine combination is more beneficial than other inorganic or organic catalysts. Quantum chemical studies showed that chromeno[2,3-b]pyridines has potential for corrosion inhibition. Real time H-1 NMR monitoring was used for the investigation of reaction mechanism and 2-((2H-chromen-3-yl)methylene)malononitrile was defined as a key intermediate in the reaction.
Computed Properties of C9H7NO2. About 4-Hydroxyquinolin-2(1H)-one, If you have any questions, you can contact Ryzhkov, FV; Ryzhkova, YE; Elinson, MN; Vorobyev, SV; Fakhrutdinov, AN; Vereshchagin, AN; Egorov, MP or concate me.
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles