213914-70-6Relevant academic research and scientific papers
A practical synthesis of optically active (R)-2-propyloctanoic acid: Therapeutic agent for Alzheimer's disease
Hasegawa, Tomoyuki,Yamamoto, Hisashi
, p. 423 - 428 (2000)
(R)-2-Propyloctanoic acid has been developed as a novel therapeutic agent for Alzheimer's disease. A large-scale synthesis of this candidate was achieved by using Oppolzer's camphorsultam as a chiral auxiliary under improved conditions. It was essential for the successful synthesis of this compound to utilize a new removal method for the chiral source with a combination of tetrabutylammonium hydroxide and hydrogen peroxide. The present process afforded the desired product in high yield with high optical purity.
Process for Production of Optically Active Carboxlic Acid Compound
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Page/Page column 6, (2009/05/28)
An optically active acylated camphorsultam can be hydrolyzed with an aqueous solution of an alkaline earth metal hydroxide in the presence of a branched alkanol, to give a corresponding optically active carboxylic acid compound in safely and inexpensively
