Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 21865-50-9, name is 6-Bromo-2,3,4,9-tetrahydro-1H-carbazole, This compound has unique chemical properties. The synthetic route is as follows., name: 6-Bromo-2,3,4,9-tetrahydro-1H-carbazole
23.6 g (63.17 mmol) of the compound represented by the formula [1-b] obtained from the above-mentioned scheme 2 and 3.3 g (82.1 mmol) of 60% sodium hydride were placed in 200 ml of dimethylformamide and stirred at room temperature for 30 minutes . Thereafter, 15.7 g (63.17 mmol) of the compound represented by the formula [3-b] obtained from the above-mentioned Reaction Scheme 13 was dissolved in 150 ml of dimethylformamide, and the mixture was slowly added dropwise, followed by stirring for 1 hour. After completion of the reaction, 20 ml of distilled water was added, followed by filtration and recrystallization to obtain 16.0 g of a compound represented by the formula (3-c). (Yield: 43%)
According to the analysis of related databases, 21865-50-9, the application of this compound in the production field has become more and more popular.
Reference:
Patent; SFC Ltd.; P’yo Seong-wan; Lee Se-jin; (61 pag.)KR101970987; (2019); B1;,
Bromide – Wikipedia,
bromide – Wiktionary