The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazole( cas:73590-85-9 ) is researched.Category: ethers-buliding-blocks.Khomenko, T. M.; Volcho, K. P.; Komarova, N. I.; Salakhutdinov, N. F. published the article 《An efficient procedure for the synthesis of Esomeprazole using a titanium complex with two chiral ligands》 about this compound( cas:73590-85-9 ) in Russian Journal of Organic Chemistry. Keywords: asym preparation Esomeprazole; titanium complex tartrate phenylethanamine asym preparation Esomeprazole. Let’s learn more about this compound (cas:73590-85-9).
A procedure has been proposed for the selective preparation of Esomeprazole [(S)-I] via asym. oxidation of the corresponding prochiral sulfide in the presence of a catalytic complex derived from titanium(IV) isopropoxide and two different chiral ligands, di-Et D-tartrate and (R)-N,N-dimethyl-1-phenylethanamine.
In some applications, this compound(73590-85-9)Category: ethers-buliding-blocks is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem