Trifluoromethylated hydrazones and acylhydrazones as potent nitrogen-containing fluorinated building blocks

• Zhang Dongxu

Beilstein J. Org. Chem. 2023, 19, 1741–1754, doi:10.3762/bjoc.19.127

• of several diseases [28][29][30]. They have also been applied in the field of materials science, especially for the synthesis of metal and covalent organic frameworks, dyes, hole-transporting materials and sensors, and in dynamic combinatorial chemistry [31], indicating a wide applicability

A dynamic combinatorial library for biomimetic recognition of dipeptides in water

• Florian Klepel and
• Bart Jan Ravoo

Beilstein J. Org. Chem. 2020, 16, 1588–1595, doi:10.3762/bjoc.16.131

• ), while AA binds significantly weaker (K ≈ 65–71 M−1). Keywords: artificial receptor; dynamic combinatorial chemistry; dynamic covalent chemistry; molecular recognition; thiolate–disulfide exchange; Introduction Peptides are one of the most abundant and structurally versatile motifs in nature. Thus

An overview of the cycloaddition chemistry of fulvenes and emerging applications

• Ellen Swan,
• Kirsten Platts and
• Anton Blencowe

Beilstein J. Org. Chem. 2019, 15, 2113–2132, doi:10.3762/bjoc.15.209

• combinatorial chemistry. This highlight article discusses the unusual properties of fulvenes and their varied cycloaddition chemistry, focussing on applications in organic and natural synthesis, dynamic combinatorial chemistry and materials chemistry, including dynamers, hydrogels and charge transfer complexes

• reactivity and mechanisms of action. Dynamic combinatorial chemistry Dynamic combinatorial chemistry (DCC) is an emerging field with promising applications in drug discovery. DCC involves the generation of new molecules via reversible reactions of simple building blocks, referred to as a dynamic

• fuelled advances in organic and natural product synthesis, dynamic combinatorial chemistry and materials science, including dynamers, hydrogels and charge transfer complexes. The recent advances show that potential applications for fulvene cycloaddition reactions are varied and wide in scope. We believe

Synthesis of (macro)heterocycles by consecutive/repetitive isocyanide-based multicomponent reactions

• Angélica de Fátima S. Barreto and
• Carlos Kleber Z. Andrade

Beilstein J. Org. Chem. 2019, 15, 906–930, doi:10.3762/bjoc.15.88

• has been found in the use of dynamic combinatorial chemistry (DCC) [42]. One of the most accessible reversible bonds is the imine bond and has been widely used in DCC. In this context, a freezing process of a dynamic combinatorial library (DCL), which is a system of recognition and thermodynamic

Mechanochemistry of supramolecules

• Anima Bose and
• Prasenjit Mal

Beilstein J. Org. Chem. 2019, 15, 881–900, doi:10.3762/bjoc.15.86

• supramolecular chemistry are dynamic combinatorial chemistry [11], subcomponent self-assembly approach [12][13][14], and systems chemistry [15][16][17][18], etc. There also has been growing interest towards exploration of nontraditional energy sources like visible light [19][20], microwave [21], mechanochemical

• achieved from benzyl alcohol using a Br+ source as the catalyst (Figure 16). In the reaction pot subcomponents such as benzaldehydes and H+ were formed which further participated in a cascade transformation to give dihydropyrimidones 29. Dynamic combinatorial chemistry and mechano-milling Dynamic

• application of mechanochemistry in the formation of self-assembled supramolecules. In addition, we have included mechanochemical approaches to areas such as subcomponent self-assembly, dynamic combinatorial chemistry, systems chemistry, and supramolecular catalysis. We anticipate that the research area of

Grip on complexity in chemical reaction networks

• Albert S. Y. Wong and
• Wilhelm T. S. Huck

Beilstein J. Org. Chem. 2017, 13, 1486–1497, doi:10.3762/bjoc.13.147

• ][75][76][77]. The underlying principle of compartmentalization, dynamic combinatorial chemistry, and hydrogelation also appears in different types of networks [78][79][80][81][82][83][84]. Chemical networks can be readily made from tunable organic structures, holding considerable potential in the

DNA functionalization by dynamic chemistry

• Zeynep Kanlidere,
• Oleg Jochim,
• Marta Cal and
• Ulf Diederichsen

Beilstein J. Org. Chem. 2016, 12, 2136–2144, doi:10.3762/bjoc.12.203

• Zeynep Kanlidere Oleg Jochim Marta Cal Ulf Diederichsen Institute of Organic and Biomolecular Chemistry, Georg-August University Göttingen, Tammannstrasse 2, D-37077 Göttingen, Germany 10.3762/bjoc.12.203 Abstract Dynamic combinatorial chemistry (DCC) is an attractive method to efficiently

• analogue. Keywords: base-pairing; base-pair mismatch; DNA functionalization; DNA templates; dynamic combinatorial chemistry; D-threoninol based scaffolds; Introduction The well-defined duplex structure, self-assembling by base-pair recognition, and the accessibility by solid-phase synthesis make DNA

• metal ligands or fluorophores. Functional molecules of interest can be tethered post-synthetically in an irreversible manner as amide or reversibly as imine or thioester. Recent advances in dynamic combinatorial chemistry [29][30][31][32][33][34][35][36][37][38][39][40] have enabled the utilization of

From supramolecular chemistry to the nucleosome: studies in biomolecular recognition

• Marcey L. Waters

Beilstein J. Org. Chem. 2016, 12, 1863–1869, doi:10.3762/bjoc.12.175

• -helices; aromatic interactions; β-hairpin peptides; cation–π interactions; dynamic combinatorial chemistry; histone; molecular recognition in water; nucleosome; π–π-stacking; post-translational modification; supramolecular chemistry; Review Childhood influences When thinking about how to start writing

• work of Jeremy Sanders and co-workers on dynamic combinatorial chemistry (DCC) while being a graduate student and postdoc (Figure 7) [42][43]. Like folded peptides that self-assemble into their functional state, DCC allows molecules to self-assemble in the presence of a template. Moreover, DCC is

• asymmetric dimethylarginine (aDMA, cyan). (d) Computational model of a synthetic receptor, A2D (green), bound to aDMA (cyan) [41]. Dynamic combinatorial chemistry [41][42]. Acknowledgements I gratefully acknowledge funding from the NSF, NIH, DTRA, and W. M. Keck Foundation over the years. I am also indebted

Is organic chemistry science – and does this question make any sense at all?

• Andreas Kirschning and
• Thomas A. C. Reydon

Beilstein J. Org. Chem. 2015, 11, 893–896, doi:10.3762/bjoc.11.100

• conditions (molecular recognition, self-assembly and dynamic combinatorial chemistry) and how their molecular composition would be; the question why nature developed DNA and RNA that utilize ribose and 2-deoxyribose as central nucleotide building blocks instead of the more abundant and readily available

Binding of group 15 and group 16 oxides by a concave host containing an isophthalamide unit

• Jens Eckelmann,
• Vittorio Saggiomo,
• Svenja Fischmann and
• Ulrich Lüning

Beilstein J. Org. Chem. 2012, 8, 11–17, doi:10.3762/bjoc.8.2

• chloride transport experiments, and the EU for its support through the Marie Curie Research Training Network MRTN-CT-2006-035614 Dynamic Combinatorial Chemistry (DCC).