Results 41 to 50 of about 25,345 (208)
, 2016 A series of macrocycles consisting of 9,10-substituted phenanthrenes connected by butadiynylene linkers in positions 3 and 6 has been described as well as their transformation into the corresponding phenanthrylene-thienylene macrocycles.
Ctibor Mazal (1642597) +3 more
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Entry point into new trimeric and tetrameric imide-based macrocyclic esters derived from isophthaloyl dichloride and methyl 6-aminonicotinate [PDF]
, 2012 The one-step reaction of isophthaloyl dichloride with the 2-aminopyridine derivative (methyl 6-aminonicotinate) yields (i) a trimer-based macrocycle (EsIO)3 and (ii) a tetramer-based macrocycle (EsIO)4 in modest isolated synthetic yields (total of 25 ...
Gallagher, John F. +3 more
core +2 more sources
A Review of Macrocycles Applied in Electrochemical Energy Storge and Conversion
MoleculesMacrocycles composed of diverse aromatic or nonaromatic structures, such as cyclodextrins (CDs), calixarenes (CAs), cucurbiturils (CBs), and pillararenes (PAs), have garnered significant attention due to their inherent advantages of possessing cavity ...
Qijian Zhu +3 more
doaj +1 more source
Arylene–Ethynylene Macrocycles via Depolymerization–Macrocyclization
, 2016 Arylene–Ethynylene Macrocycles via Depolymerization ...
Jeffrey S. Moore (1385685) +1 more
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Cell Permeability of Isomeric Macrocycles: Predictions and NMR Studies
, 2021 Conformation-dependent 3D descriptors have been shown to provide better predictions of the physicochemical properties of macrocycles than 2D descriptors.
Poongavanam, Vasanthanathan +16 more
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Hexaaza and octaaza macrocycles with 2-hydroxy 3,5-dimethylbenzyl pendant arms
, 1997 New 18-membered hexaaza (3 and 4) and 24-membered octaaza (7 and 8) macrocycles with 2-hydroxy-3,5-dimethylbenzyl pendant arms have been prepared via a Mannich type reaction of the corresponding macrocycles [(1 and 2) and (5 and 6) respectively] with 2,4-
Evagorou, E.G. +7 more
core +1 more source
3,3'-Linked BINOL macrocycles: optimized synthesis of crown ethers featuring one or two BINOL units
Beilstein Journal of Organic ChemistryChiral macrocycles hold significant importance in various scientific fields due to their unique structural and chemical properties. By controlling their size, shape, and substituents, chiral macrocycles offer a platform for designing and synthesizing ...
Somayyeh Kheirjou +4 more
doaj +1 more source
Asararenes - A family of large aromatic macrocycles
, 2013 We announce the establishment of a new family of macrocycles - the asararenes, which are based on para-methylene linked "asarol methyl ether" (1,2,4,5-tetramethoxybenzene) units.
Sarjeant, Amy A. +6 more
core +1 more source
, 2019 Macrocycles are a ring architecture of 12 or more atoms that allows them to highly dynamically adapt to large receptor surfaces, e.g. in protein–protein interactions (PPIs).
core +1 more source
Molecules, 2023 Synthetic approach to fluorescent polyaza- and polyoxadiazamacrocycles comprising a structural fragment of 6,7-diamino-2,3-diphenylquinoxaline has been elaborated using Pd-catalyzed amination providing target compounds in yields up to 77%.
Igor A. Kurashov +4 more
doaj +1 more source