Results 1 to 10 of about 9,379 (115)
Revolutionary “Clip-Off” Strategy for Macrocycles from Covalent Organic Frameworks [PDF]
ResearchThe synthesis of complex organic macrocycles, particularly large and rigid variants, has long been hampered by low yields, poor selectivity, and arduous purification stemming from stepwise approaches. Sánchez-Naya et al.
Xiang-Chun Li, Weijie Yang, Wen-Yong Lai
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3,3'-Linked BINOL macrocycles: optimized synthesis of crown ethers featuring one or two BINOL units [PDF]
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
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Synthesis of N-doped chiral macrocycles by regioselective palladium-catalyzed arylation [PDF]
Beilstein Journal of Organic ChemistryA series of nitrogen (N)-doped macrocycles was successfully synthesized through palladium-catalyzed arylation. X-ray crystallographic characterization revealed the formation of isomeric products depending on the substituents on the N atoms.
Shuhai Qiu, Junzhi Liu
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Recent Advances in the Synthesis and Applications of Nitrogen-Containing Macrocyclic Arenes [PDF]
MoleculesMacrocyclic arenes are rich-electron macrocycles bridged by methylene or methyl groups from aromatic rings substituted by hydroxyl or alkoxy groups. It has attracted great interest in host–guest chemistry and supramolecular self-assembly due to its clear
Jianhang Hu, Wanhua Wu, Cheng Yang
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Supramolecular Macrocyclic Iodine Adsorbents Enable Photothermally Stable Perovskite Solar Cells [PDF]
Advanced ScienceIn this study, the design and synthesis of two novel diazapentacene‐based macrocycles (M3 and M4) is reported via a one‐pot Yamamoto coupling reaction. These macrocycles are constructed by π‐extension of a dihydrophenazine core, maintaining its excellent
Yue Wu +9 more
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Frontiers in Chemistry, 2022 The special geometric configurations and optoelectronic properties of p-conjugated macrocycles have always been the focus of materials science. The incorporation of building moieties with different features into macrocycles can not only change their ...
Dongyue An +5 more
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Imine- and Amine-Type Macrocycles Derived from Chiral Diamines and Aromatic Dialdehydes
Molecules, 2022 The condensation of aromatic dialdehydes with chiral diamines, such as 1,2-trans-diaminocyclohexane, leads to various enantiopure or meso-type macrocyclic Schiff bases, including [2 + 2], [3 + 3], [4 + 4], [6 + 6] and [8 + 8] condensation products ...
Jerzy Lisowski
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Molecules, 2021 Glycomacrolactones exhibit many interesting biological properties, and they are also important in molecular recognitions and for supramolecular chemistry.
Surya B. Adhikari +2 more
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Scientific Reports, 2022 The design and synthesis of a versatile class of macrocycles with tunable functional groups and ring size are unfolded. Herein, a synthetic strategy is reported to furnish a new class of macrocycles in multi-gram scale in a two-step reaction.
Liya Thurakkal +2 more
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Near quantitative synthesis of urea macrocycles enabled by bulky N-substituent
Nature Communications, 2021 Macrocycles are molecular structures extensively used in the design of catalysts, therapeutics and supramolecular assemblies but synthesis procedures that can produce macrocycles in high yield under high reaction concentrations are rare. Here the authors
Yingfeng Yang +10 more
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