Definition of Isatins. Meaning of Isatins. Synonyms of Isatins

Here you will find one or more explanations in English for the word Isatins. Also in the bottom left of the page several parts of wikipedia pages related to the word Isatins and, of course, Isatins synonyms and on the right images related to the word Isatins.

Definition of Isatins

Isatin
Isatin I"sa*tin, n. [See Isatis.] (Chem.) An orange-red crystalline substance, C8H5NO2, obtained by the oxidation of indigo blue. It is also produced from certain derivatives of benzoic acid, and is one important source of artificial indigo. [Written also, less properly, isatine.]

Meaning of Isatins from wikipedia

- expansion of isatin derivatives has been reported. The first one is an acid-catalyzed one-pot multicomponent reaction involving isatins, aminouracils...
- S2CID 31159565. Baeyer, A.; Lazarus, M. J. (1885). "Ueber Condensationsproducte des Isatins". Berichte der Deutschen Chemischen Gesellschaft. 18 (2): 2637. doi:10...
- cyclize and dehydrate to give the desired quinoline (5). Reaction of N-acyl isatins with base gives 2-hydroxy-quinoline-4-carboxylic acids. Camps quinoline...
- better catalyzed by catalyst with trifluoromethyl group chiral barriers. Isatin-derived ketimine commonly undergoes catalytic asymmetric Mannich reaction...
- isatis-tinctoria CoL: 3Q3HY EoL: 583877 EPPO: ISATI EUNIS: 164558 FEIS: isatin FNA: 200009571 FoC: 200009571 GBIF: 5374118 GRIN: 20462 iNaturalist: 77509...
- acid, which serves as the desiccant. Notably, it is used to synthesize isatin. In this synthesis, chloral hydrate reacts with aniline and hydroxylamine...
- to develop with the study of the dye indigo. Indigo can be converted to isatin and then to oxindole. Then, in 1866, Adolf von Baeyer reduced oxindole to...
- Another use is as a dissolved ozone indicator through the conversion to isatin-5-sulfonic acid. This reaction has been shown not to be specific to ozone:...
- synthesis of indigo. He described his first synthesis of indigo in 1878 (from isatin) and a second synthesis in 1880 (from 2-nitrobenzaldehyde). (It was not...
- ANGSTROM CRYSTAL STRUCTURE OF CASPASE-3 (APOPAIN OR CPP32)IN COMPLEX WITH AN ISATIN SULFONAMIDE INHIBITOR. 1i3o: CRYSTAL STRUCTURE OF THE COMPLEX OF XIAP-BIR2...