Fang, Fang; Zheng, Haolin; Mao, Guojiang; Chen, Shanping; Deng, Guo-Jun published the artcile< Metal- and Solvent-Free Synthesis of Tetrahydrobenzo[c]carbazolones through NaI-Catalyzed Formal [4+2] Annulation>, Application In Synthesis of 93247-78-0, the main research area is indolyl cyclohexanone unsaturated compound sodium iodide catalyst regioselective cycloaddition; tetrahydrobenzocarbazolone preparation.
A novel strategy for the preparation of functional carbazoles through NaI-catalyzed formal [4+2] annulation of 2-(indol-3-yl)cyclohexanones and alkynes/alkenes was developed. The present approach started from easily available raw materials and provided a variety of tetrahydrobenzo[c]carbazolones in satisfactory yields under metal- and solvent-free conditions. The products could be further transformed into structurally valuable carbazole-based conjugated derivatives
Journal of Organic Chemistry published new progress about [4+2] Cycloaddition reaction (regioselective). 93247-78-0 belongs to class indole-building-block, and the molecular formula is C10H9NO2, Application In Synthesis of 93247-78-0.
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