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该研究以“ Chiral Phosphoric Acid Catalyzed Enantioselective Desymmetrization of 1,4-Dihydropyridines by C(sp3)-H Bromination ”为题发表于 Angewandte Chemie International Edition 期刊上,同时相应成果也申请专利 ...
图 4. 初步机理探究 该研究以“ Nickel and Chiral Phosphoric Acid Cocatalysis Enables Synthesis of C-Acyl Glycosides 发表于 Organic Letters ( Org. Lett . 2024 , 26, 1332–1337 ) ...
11 天on MSN
A Hong Kong University of Science and Technology (HKUST) research team has developed a catalytic enantioselective type II ...
carbon -- in presence of chiral imidazoline phosphoric acid catalysts, and obtained yields as high as 99% with a maximum enantiopurity of 96%. "Our study presents the first highly stereoselective ...
On the other hand, the adverse effects of phosphoric acid on human health are impeding market expansion. But, both the commercialization of chiral phosphoric acid as a catalyst and the extraction ...
was obtained when tryptamine was combined with alkyl 2-oxopentanoates containing an ethyl group in the presence of a chiral phosphoric acid catalyst with imidazoline groups (chiral bis ...
groups on the α-carbon--in presence of chiral imidazoline phosphoric acid catalysts, and obtained yields as high as 99% with a maximum enantiopurity of 96%. Our study presents the first highly ...
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