ChemInform Abstract: Desymmetrization of Acid Anhydride with Asymmetric Esterification Catalyzed by Chiral Phosphoric Acid. Issue 50 (November 2016)

• Record Type: Journal Article
• Authors: Yamada, Ken‐ichi; Oonishi, Akinori; Kuroda, Yusuke; Harada, Shingo; Kiyama, Hiroki; Yamaoka, Yousuke; Takasu, Kiyosei
• Is Part Of: ChemInform. Volume 47:Issue 50(2016)
• Page Start: no
• Page End: no
• Publication Date: 2016-11
• Subjects: ring opening reactions -- diastereoselective syntheses, enantioselective syntheses (incl. cis/trans‐isomerism) -- catalysis, phase‐transfer catalysis -- esterification, transesterification; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201650027
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: Using 2, 2‐diphenylethanol or diphenylmethanol as the nucleophile various σ‐symmetric carboxylic acid anhydrides are transformed in high yields and with high enantioselectivity into the corresponding half‐esters.