With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.104291-83-0,Methyl 6-cyano-1H-indole-2-carboxylate,as a common compound, the synthetic route is as follows.
Methyl 6-cyano-1H-indole-2-carboxylate (467 mg, 2.33 mmol) was dissolved in N,N-dimethylformamide (25 mL) and cooled in an ice bath. NaH (60%, 112 mg, 2.80 mmol) was added and the reaction mixture was stirred for 10 min. 2-(Chloromethyl)-1,3,5-trimethyl-benzene (472 mg, 2.80 mmol) was added and the reaction mixture was allowed to warm to room temperature and was stirred for 12 h. The reaction mixture was poured into ice water and was made acidic with the addition of 1 N HCl. The resulting precipitate was collected to give methyl 6-cyano-1-(2,4,6-trimethylbenzyl)-1H-indole-2-carboxylate. ESI-MS m/z calc. 332.2. found 333.2 (M+1)+. Retention time: 0.81 min (1 min run)., 104291-83-0
The synthetic route of 104291-83-0 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; VERTEX PHARMACEUTICALS INCORPORATED; Miller, Mark Thomas; Anderson, Corey; Arumugam, Vijayalaksmi; Bear, Brian Richard; Binch, Hayley Marie; Clemens, Jeremy J.; Cleveland, Thomas; Conroy, Erica; Coon, Timothy Richard; Frieman, Bryan A.; Grootenhuis, Peter Diederik Jan; Gross, Raymond Stanley; Hadida-Ruah, Sara Sabina; Haripada, Khatuya; Joshi, Pramod Virupax; Krenitsky, Paul John; Lin, Chun-Chieh; Marelius, Gulin Erdgogan; Melillo, Vito; McCartney, Jason; Nicholls, Georgia McGaughey; Pierre, Fabrice Jean Denis; Silina, Alina; Termin, Andreas P.; Uy, Johnny; Zhou, Jinglan; (590 pag.)US2016/95858; (2016); A1;,
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