Monothio- and dithiophthalimides: synthesis of dibromo-β-isoindigo and dibromodithio-β-isoindigo derivatives was written by El-Sharief, A. M. S.;Hammad, N. E.. And the article was included in Indian Journal of Chemistry in 1981.Product Details of 82104-06-1 The following contents are mentioned in the article:
5-Bromo-3-oxo-1-thioxoisoindolines and 5-bromo-1,3-dithioxoisoindolines on reaction with amines either in AcOH or under fusion give 2-aryl-1-arylimino-5-bromo-3-isoindolinones and 1-arylimino-5-bromo-3-thioxoisoindolines, resp. Dithione I on reaction with Ph2CN2 gives the spiro[isoindoline-thiirane] II. The 5-bromo-3-oxo-1-thioxoisoindolines and 5-bromo-1,3-dithioxoisoindolines when heated with Cu turnings in decalin give the corresponding dibromo-β-isoindigo derivatives e.g. III and dibromodithio-β-isoindigo derivs, e.g. IV. This study involved multiple reactions and reactants, such as 2-Benzyl-5-bromoisoindoline-1,3-dione (cas: 82104-06-1Product Details of 82104-06-1).
2-Benzyl-5-bromoisoindoline-1,3-dione (cas: 82104-06-1) belongs to indole derivatives. Indole exists overwhelmingly in the 1H-indole form as do other simple indoles.Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Product Details of 82104-06-1
Referemce:
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