In 2019 ANGEW CHEM INT EDIT published article about ASYMMETRIC CATALYSIS; COPPER(II) COMPLEXES; HYDROXYLATION; ACID; ESTERS; DESYMMETRIZATION; ENHANCEMENT; ISOLEUCINE; OXIDATION; VALINE in [Wu, Hua; Andres, Remi; Wang, Qian; Zhu, Jieping] Ecole Polytech Fed Lausanne, Lab Synth & Nat Prod, Inst Chem Sci & Engn, EPFL SB ISIC LSPN, BCH 5304, CH-1015 Lausanne, Switzerland in 2019, Cited 48. The Name is Benzoic anhydride. Through research, I have a further understanding and discovery of 93-97-0. SDS of cas: 93-97-0
A highly enantioselective alpha-ketol rearrangement has been developed. In the presence of a chiral Cu-bisoxazoline complex, achiral beta-hydroxy-alpha-dicarbonyls were isomerized to chiral alpha-hydroxy-beta-dicarbonyls and their bicyclic derivatives in excellent yields and enantioselectivities. Enantioenriched 2-acyl-2-hydroxy cyclohexan-1-ones, dihydroxyhexahydrobenzofuranones, and dihydroxyhexahydro-cycloheptafuranones, with up to three stereocenters, were readily prepared from achiral starting materials in one operation. The reaction is applicable to the desymmetrization of meso substrates and kinetic resolution of racemic alcohols.
SDS of cas: 93-97-0. Welcome to talk about 93-97-0, If you have any questions, you can contact Wu, H; Andres, R; Wang, Q; Zhu, JP or send Email.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com