952-27-2Relevant articles and documents
Enantioselective Copper-Catalyzed Electrophilic Sulfenylation of Cyclic Imino Esters
Chen, Zhiwei,Lin, Huaxin,Han, Jian,Fang, Dongmei,Wang, Min,Liao, Jian
supporting information, p. 9146 - 9150 (2021/11/30)
Herein we report an enantioselective sulfenylation of cyclic imino esters with the efficient and versatile sulfenylation reagent S-alkyl 4-methylbenzenesulfonothioates. By utilizing the Cu/tBu-Phosferrox catalytic system, we can assemble diverse S-alkyl groups into the cyclic imino esters under mild conditions in good yields and with excellent enantioselectivities. Remarkably, this method demonstrates a high tolerance of diverse functional groups and proves to be applicable in the late-stage functionalization of pharmaceuticals.
HIV integrase inhibitors
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, (2008/06/13)
Nitrogen-containing heteroaryl dioxo-butyric acid derivatives are described as inhibitors of HIV integrase and inhibitors of HIV replication. These compounds are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.