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Semakin AN, Golovanov IS, Nelyubina YV, Sukhorukov AY. 1,4,6,10-Tetraazaadamantanes (TAADs) with N-amino groups: synthesis and formation of boron chelates and host–guest complexes. Beilstein J Org Chem 2022; 18:1424-1434. [DOI: 10.3762/bjoc.18.148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/27/2022] [Indexed: 11/23/2022] Open
Abstract
A synthetic route to 1,4,6,10-tetraazaadamantanes (TAADs) bearing free and protected amino groups at the bridge N-atoms has been developed via intramolecular cyclotrimerization of C=N units in the corresponding tris(hydrazonoalkyl)amines. In a similar fashion, unsymmetrically substituted TAADs having both amino and hydroxy groups at the bridge N-atoms were prepared via a hitherto unknown co-trimerization of oxime and hydrazone groups. The use of N-TAAD derivatives as potential ligands and receptors was showcased through forming boron chelates and host–guest complexes with water and simple alcohols.
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Golovanov I, Leonov A, Lesnikov V, Pospelov E, Frolov KV, Korlyukov A, Nelyubina YV, Novikov VV, Sukhorukov AY. Iron(IV) Complexes with Tetraazaadamantane-based Ligands: Synthesis, Structure, Application in Dioxygen Activation and Labeling of Biomolecules. Dalton Trans 2022; 51:4284-4296. [DOI: 10.1039/d1dt04104e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
4,6,10-Trihydroxy-1,4,6,10-tetraazaadamantane (TAAD) has been shown to form a stable Fe(IV) complex having a diamantane cage structure, in which the metal center is coordinated by three oxygen atoms of the deprotonated...
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Semakin AN, Nelyubina YV, Ioffe SL, Sukhorukov AY. 2,4,9‐Triazaadamantanes with “Clickable” Groups: Synthesis, Structure and Applications as Tripodal Platforms. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000832] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Artem N. Semakin
- Laboratory of organic and metal‐organic nitrogen‐oxygen systems N. D. Zelinsky Institute of Organic Chemistry Leninsky prospect, 47 119991 Moscow Russia
| | - Yulia V. Nelyubina
- Center for molecular composition studies A. N. Nesmeyanov Institute of Organoelement Compounds Vavilov str. 28 119991 Moscow Russia
| | - Sema L. Ioffe
- Laboratory of organic and metal‐organic nitrogen‐oxygen systems N. D. Zelinsky Institute of Organic Chemistry Leninsky prospect, 47 119991 Moscow Russia
| | - Alexey Yu. Sukhorukov
- Laboratory of organic and metal‐organic nitrogen‐oxygen systems N. D. Zelinsky Institute of Organic Chemistry Leninsky prospect, 47 119991 Moscow Russia
- Department of Innovational Materials and Technologies Chemistry Plekhanov Russian University of Economics Stremyanny per. 36 117997 Moscow Russia
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Golovanov IS, Mazeina GS, Nelyubina YV, Novikov RA, Mazur AS, Britvin SN, Tartakovsky VA, Ioffe SL, Sukhorukov AY. Exploiting Coupling of Boronic Acids with Triols for a pH-Dependent "Click-Declick" Chemistry. J Org Chem 2018; 83:9756-9773. [PMID: 30062896 DOI: 10.1021/acs.joc.8b01296] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Click-like condensation of boronic acids with specifically designed triols (boronate-triol coupling) produces stable diamantane adducts in aqueous medium, which can be controllably cleaved to initial components under acidic conditions or by using boric acid as a chemical trigger. This novel "click-declick" strategy allows for the creation of temporary covalent connections between two or more modular units, which was demonstrated by the synthesis of new fluorophore-labeled natural molecules (peptides, steroids), supramolecular assemblies, modified polymers, boronic acid scavengers, solid-supported organocatalysts, biodegradable COF-like materials, and dynamic combinatorial libraries.
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Affiliation(s)
- Ivan S Golovanov
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect, 47 , Moscow 119991 , Russia
| | - Galina S Mazeina
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect, 47 , Moscow 119991 , Russia.,Dmitry Mendeleev University of Chemical Technology of Russia , Miusskaya Sq. 9 , Moscow 125047 , Russia
| | - Yulia V Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds , Vavilov Str. 28 , Moscow 119991 , Russia
| | - Roman A Novikov
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect, 47 , Moscow 119991 , Russia
| | - Anton S Mazur
- Center for Magnetic Resonance , St. Petersburg State University , University Av. 26 , St. Petersburg 198504 , Russia
| | - Sergey N Britvin
- Department of Crystallography , St. Petersburg State University , Universitetskaya Nab. 7/9 , St. Petersburg 199034 , Russia
| | - Vladimir A Tartakovsky
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect, 47 , Moscow 119991 , Russia
| | - Sema L Ioffe
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect, 47 , Moscow 119991 , Russia
| | - Alexey Yu Sukhorukov
- N. D. Zelinsky Institute of Organic Chemistry , Russian Academy of Sciences , Leninsky Prospect, 47 , Moscow 119991 , Russia
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