Organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. 1878-65-5, formula is C8H7ClO2, Name is 3-Chlorophenylacetic acid. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Synthetic Route of 1878-65-5.
Wu, Xiaofan;Huang, Zedu;Wang, Zexu;Li, Zhining;Wang, Jiaqi;Lin, Juan;Chen, Fener research published 《 Asymmetric Synthesis of a Key Dextromethorphan Intermediate and Its Analogues Enabled by a New Cyclohexylamine Oxidase: Enzyme Discovery, Reaction Development, and Mechanistic Insight》, the research content is summarized as follows. (S)-1-(4-Methoxybenzyl)-1,2,3,4,5,6,7,8-octahydroisoquinoline [(S)-1-(4-methoxybenzyl)-OHIQ, (S)-1a] is a key synthetic intermediate in the industrial production of dextromethorphan, one of the most widely used over-the-counter antitussives. We report here that a new cyclohexylamine oxidase discovered by genome mining, named CHAOCCH12-C2, was able to completely deracemize 100 mM 1a under Turner’s deracemization conditions to afford (S)-1a in 80% isolated yield and 99% ee at a semipreparative scale (0.4 mmol). When this biocatalytic reaction was scaled up to a gram scale (5.8 mmol), without reaction optimization (S)-1a was still isolated in 67% yield and 96% ee. The relatively higher kcat determined for CHAOCCH12-C2 was rationalized as one major factor rendering this enzyme capable of oxidizing 1a effectively at elevated substrate concentrations Protein sequence alignment, anal. of our co-crystal structure of CHAOCCH12-C2 complexed with the product 1-(4-methoxybenzyl)-3,4,5,6,7,8-hexahydroisoquinoline [1-(4-methoxybenzyl)-HHIQ, 2a], and the structure-guided mutagenesis study together indicated L295 is one of the critical residues for this efficient enzymic oxidation process and supported the presence of two cavities as well as a catalytically important “aromatic cage” formed by F342, Y433, and FAD. The synthetic applicability of CHAOCCH12-C2 was further underscored by the stereoselective synthesis of various enantioenriched 1-benzyl-OHIQ derivatives of potential pharmaceutical importance at a semipreparative scale.
1878-65-5, 3-Chlorophenylacetic acid is a useful research compound. Its molecular formula is C8H7ClO2 and its molecular weight is 170.59 g/mol. The purity is usually 95%.
3-Chlorophenyl acetic acid is a compound that has resonance mass of 269. The compound reacts with HBr and water to produce 3-chlorobenzene, carbon dioxide and hydrogen chloride. A reaction product of this chemical is covid-19 pandemic (a type of drug)., Synthetic Route of 1878-65-5
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics