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Catalytic Enantioselective Synthesis of Helicenes.
Chemistry, 2022Helicenes and helicene-like molecules, usually containing multiple ortho -fused aromatic rings, possess unique helical chirality. These compounds have found a wide range of important applications in many research fields, such as asymmetric catalysis ...
W. Liu +3 more
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Journal of the American Chemical Society, 2021
Nitrogen-nitrogen bonds containing motifs are ubiquitous in natural products and bioactive compounds. However, the atropisomerism arising from a restricted rotation around an N-N bond is largely overlooked.
Xiao‐Mei Wang +6 more
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Nitrogen-nitrogen bonds containing motifs are ubiquitous in natural products and bioactive compounds. However, the atropisomerism arising from a restricted rotation around an N-N bond is largely overlooked.
Xiao‐Mei Wang +6 more
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Angewandte Chemie, 2021
N-C Biaryl atropisomers are important because of their prevalence in natural products and bioactive drug molecules. However, the enantioselective synthesis of such molecules has not developed significantly. Particularly, the enantioselective synthesis of
Peng Zhang +6 more
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N-C Biaryl atropisomers are important because of their prevalence in natural products and bioactive drug molecules. However, the enantioselective synthesis of such molecules has not developed significantly. Particularly, the enantioselective synthesis of
Peng Zhang +6 more
semanticscholar +1 more source
Organic Chemistry Frontiers, 2021
Catalytic asymmetric MCCRs for enantioselective synthesis of spirooxindoles by using chiral phosphoric acids, amines, bifunctional thiourea/squaramides and metal-based reagents as catalysts.
Yongchao Wang, Angel A. Cobo, A. Franz
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Catalytic asymmetric MCCRs for enantioselective synthesis of spirooxindoles by using chiral phosphoric acids, amines, bifunctional thiourea/squaramides and metal-based reagents as catalysts.
Yongchao Wang, Angel A. Cobo, A. Franz
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Enantioselective Synthesis of Euonyminol
Journal of the American Chemical Society, 2021We describe an enantioselective total synthesis of the nonahydroxylated sesquiterpenoid euonyminol, the dihydro-β-agarofuran nucleus of the macrocyclic terpenoid alkaloids known as the cathedulins. Key features of the synthetic sequence include a highly diastereoselective intramolecular alkene oxyalkylation to establish the C10 quaternary center, an ...
Martin Tomanik, Zhi Xu, Seth B. Herzon
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Nano letters (Print), 2022
Metal surfaces with intrinsic chirality play an irreplaceable role in many significant enantioselective chemical processes such as enantioselective catalysis, sensing, and separation.
Fengxia Wu +6 more
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Metal surfaces with intrinsic chirality play an irreplaceable role in many significant enantioselective chemical processes such as enantioselective catalysis, sensing, and separation.
Fengxia Wu +6 more
semanticscholar +1 more source
Journal of the American Chemical Society, 2020
Chiral polycyclic aromatic hydrocarbons (PAHs) are expected to have unusual physical properties due to their chirality and extremely expanded π-conjugated system.
Hideaki Takano +4 more
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Chiral polycyclic aromatic hydrocarbons (PAHs) are expected to have unusual physical properties due to their chirality and extremely expanded π-conjugated system.
Hideaki Takano +4 more
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Enantioselective Synthesis of and with Allenes.
ChemInform, 2002AbstractFor Abstract see ChemInform Abstract in Full Text.
Norbert Krause, Anja Hoffmann‐Roeder
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Enantioselective synthesis of aminobenzazepinones [PDF]
Tetrahedron Letters, 2007 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Stephen E. Mercer +3 more
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Journal of the American Chemical Society, 2020
Herein, we report a nickel-catalyzed reductive cross-coupling reaction of easily accessible 3-butenyl carbamoyl chloride with primary alkyl iodide to access the chiral α-alkylated pyrrolidinone with broad substrate scope and high ee.
Xianqing Wu, Jingping Qu, Yifeng Chen
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Herein, we report a nickel-catalyzed reductive cross-coupling reaction of easily accessible 3-butenyl carbamoyl chloride with primary alkyl iodide to access the chiral α-alkylated pyrrolidinone with broad substrate scope and high ee.
Xianqing Wu, Jingping Qu, Yifeng Chen
semanticscholar +1 more source