Anion-Mediated Allosteric Catalysis of [2+ 2] Photocycloaddition Based on a Flexible Metallo-Amine Cage for High Diastereoselectivity
YL Lu, YH Qin, SP Zheng, J Ruan, YH Huang… - ACS …, 2023 - ACS Publications
… an allosteric metallo-amine cage (MOC-68) that contains four flexible amine tripods on its …
effect, unconventional syn-HH preferential diastereoselectivity of [2 + 2] photocycloaddition …
effect, unconventional syn-HH preferential diastereoselectivity of [2 + 2] photocycloaddition …
Enantioselective Merger of Aminocatalysis with π‐Lewis Acid Metal Catalysis: Asymmetric Preparation of Carbo‐and Heterocycles
… In the last few years, we validated this metallo-organocatalytic … while merging the use of an
amine catalyst either with a catalytic … First, the significant diastereoselectivity in favor of the cis …
amine catalyst either with a catalytic … First, the significant diastereoselectivity in favor of the cis …
Catalytic asymmetric synthesis of 1, 2-diamines
F Foubelo, C Nájera, MG Retamosa… - Chemical Society …, 2024 - pubs.rsc.org
… Higher yields and enantioselectivities were obtained in the reaction of different N-substituted
azabenzonorbornadienes 36 with primary aromatic amines … and high diastereoselectivities …
azabenzonorbornadienes 36 with primary aromatic amines … and high diastereoselectivities …
Copper (i)–amine metallo-organocatalyzed synthesis of carbo-and heterocyclic systems
B Montaignac, V Östlund, MR Vitale… - Organic & …, 2012 - pubs.rsc.org
… metallo-organocatalyzed carbocyclization reactions. 6b Accordingly, cyclohexylamine was
selected as the best organocatalyst partner due to its high … a poor diastereoselectivity of this …
selected as the best organocatalyst partner due to its high … a poor diastereoselectivity of this …
Diastereoisomerism and diastereoselectivity in metal complexes
K Bernauer - Theoretical Inorganic Chemistry II, 2006 - Springer
… known for a small number of metallo-enzymes. We may mention … the extremely high catalytic
effects and the high specificity of … amino acids with opposed configuration should be higher …
effects and the high specificity of … amino acids with opposed configuration should be higher …
Chiral catalysts in the stereoselective synthesis of pyrrolidine derivatives via metallo-azomethine ylides
S Husinec, V Savic - Tetrahedron: Asymmetry, 2005 - Elsevier
… /metallo-azomethine ylides of amino acids derived imines, 7 decarboxylative condensation
of amino acids… products often in very high yields and with a high level of stereoselectivity. The …
of amino acids… products often in very high yields and with a high level of stereoselectivity. The …
Construction, substitution, and sorting of metallo-organic structures via subcomponent self-assembly
JR Nitschke - Accounts of chemical research, 2007 - ACS Publications
… between the hydroxyl groups and the solvent, leading to the observed diastereoselectivity. …
More hindered amines as well as cationic amines were not incorporated in either solvent, …
More hindered amines as well as cationic amines were not incorporated in either solvent, …
Diastereoselectivity in the amine-directed hydrocarboxylation
ME Krafft, XY Yu, SE Milczanowski… - Journal of the American …, 1992 - ACS Publications
… amino methylene carbon of a bishomoallylic amine led to the formation of complexes 7 and
8 with a high … work, a diastereoselective hydrocarboxylation of an alkenyl amino ester was …
8 with a high … work, a diastereoselective hydrocarboxylation of an alkenyl amino ester was …
A chiral molecular square with metallo-corners for enantioselective sensing
… for a single ligand environment, indicative of diastereoselectivity in the assembly of chiral …
luminescence quenching by chiral amino alcohols. Higher enantioselectivity of 4 versus L 4 …
luminescence quenching by chiral amino alcohols. Higher enantioselectivity of 4 versus L 4 …
Copper (I) catalyzed diastereoselective multicomponent synthesis of spiroindolo-pyrrolidines/-imidazolidines/-triazolidines from diazoamides via azomethine ylides
S Muthusamy, SG Kumar - Organic & Biomolecular Chemistry, 2016 - pubs.rsc.org
… In contrast, metallo-carbenoid species, generated from the … nitrogen containing heterocycles
with a high degree of regio- … or -withdrawing substituents on amine part was performed to …
with a high degree of regio- … or -withdrawing substituents on amine part was performed to …