McAllister, Graeme D.; Parsons, Andrew F. published the article 《Going Green in Process Chemistry: Optimizing an Asymmetric Oxidation Reaction To Synthesize the Antiulcer Drug Esomeprazole》. Keywords: esomeprazole asym oxidation reaction.They researched the compound: 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazole( cas:73590-85-9 ).Recommanded Product: 73590-85-9. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:73590-85-9) here.
Sustainable practices in process chem. are highlighted by a novel, 9 wk team project of 8-12 students, in collaboration with AstraZeneca chemists, in an organic chem. laboratory Students synthesize the antiulcer medicine esomeprazole, which involves the asym. oxidation of pyrmetazole. To provide insight into the modern process chem. industry, they propose environmentally friendly modifications to the asym. oxidation Students first synthesize pyrmetazole and then follow a standard oxidation procedure and carry out modified, greener reactions of their choice. They investigate how a change in reaction conditions affects both the yield and enantioselectivity of esomeprazole. Pos. student feedback was received and student postlab reports were analyzed over a 4 yr period (2015-2018). Results consistently showed that the project provided students with the key tools to develop greener syntheses. This contextual approach not only offers the opportunity to develop valuable communication and team-working skills, but it also gives students creative input into their exptl. work. It teaches the important research skills involved in sustainable process chem., from reproducing and modifying a literature procedure to identifying green metrics.
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