Quality Control of 3-Bromo-2-methylbenzoic acidIn 2018 ,《Regioselective Functionalization of 4-Methyl-1H-indole for Scalable Synthesis of 2-Cyano-5-formyl-4-methyl-1H-indole》 appeared in Organic Process Research & Development. The author of the article were Zhang, Jun; Hu, Yun; Wang, Haiyu; Guo, Aixin; Kong, Jianshe; Ma, Rujian; Wu, Tao; Wang, Yi; Li, Lian-Sheng; Mai, Wanping; Ren, Pingda; Deng, Xiaohu. The article conveys some information:
We report a five-step synthesis of 2-cyano-5-formyl-4-methyl-1H-indole through sequential functionalization of readily available 4-methyl-1H-indole. Cyano and aldehyde functionalities are regioselectively installed at the 2 and 5 position, resp. The sequence is concise and high-yielding, amenable for kilogram scale production In the experiment, the researchers used many compounds, for example, 3-Bromo-2-methylbenzoic acid(cas: 76006-33-2Quality Control of 3-Bromo-2-methylbenzoic acid)
3-Bromo-2-methylbenzoic acid(cas: 76006-33-2) belongs to organobromine compounds.Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Quality Control of 3-Bromo-2-methylbenzoic acid Alkyl bromides are mainly used as alkylating agents and also find application as a solvent to extract oil from seeds and wool.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary