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Savoo N, Rhyman L, Ramasami P. Theoretical study of a derivative of chlorophosphine with aliphatic and aromatic Grignard reagents: S N2@P or the novel S N2@Cl followed by S N2@C? RSC Adv 2022; 12:9130-9138. [PMID: 35424871 PMCID: PMC8985194 DOI: 10.1039/d2ra00258b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/15/2022] [Indexed: 11/21/2022] Open
Abstract
The proposed SN2 reactions of a hindered organophosphorus reactant with aliphatic and aromatic nucleophiles [Ye et al., Org. Lett., 2017, 19, 5384–5387] were studied theoretically in order to explain the observed stereochemistry of the products.
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Affiliation(s)
- Nandini Savoo
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius
| | - Lydia Rhyman
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius
- Centre for Natural Product Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein Campus, Johannesburg 2028, South Africa
| | - Ponnadurai Ramasami
- Computational Chemistry Group, Department of Chemistry, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius
- Centre for Natural Product Research, Department of Chemical Sciences, University of Johannesburg, Doornfontein Campus, Johannesburg 2028, South Africa
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2
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Marchenko A, Koidan G, Hurieva A, Shvydenko K, Rozhenko AB, Rusanov EB, Kyrylchuk AA, Kostyuk A. Latent Nucleophilic Carbenes. J Org Chem 2021; 87:373-385. [PMID: 34898214 DOI: 10.1021/acs.joc.1c02397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Using DFT and ab initio calculations, we demonstrate that noncyclic formamidines can undergo thermal rearrangement into their isomeric aminocarbenes under rather mild conditions. We synthesized the silylformamidine, for which the lowest activation energy in this process was predicted. Experimental studies proved it to serve as a very reactive nucleophilic carbene. The reactions with acetylenes, benzenes, and trifluoromethane proceeded via insertion into sp, sp2, and sp3 CH bonds. The carbene also reacted with the functional groups, such as CHO, COR, and CN at double or triple bonds, displaying high mobility of the trimethylsilyl group. The obtained silylformamidine can be considered as a latent nucleophilic carbene. It can be prepared in bulk quantities, stored, and used when the need arises. Calculation results predict similar behavior for some other silylated formamidines and related compounds.
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Affiliation(s)
- Anatoliy Marchenko
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Georgyi Koidan
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Anastasiya Hurieva
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Kostiantyn Shvydenko
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Alexander B Rozhenko
- Igor Sikorsky Kyiv Polytechnic Institute, National Technical University of Ukraine, Prosp. Peremohy 37, Kyiv 03056, Ukraine.,Department of Physicochemical Investigations, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Eduard B Rusanov
- Department of Physicochemical Investigations, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Andrii A Kyrylchuk
- Department of Physicochemical Investigations, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
| | - Aleksandr Kostyuk
- Department of Organophosphorus Chemistry, Institute of Organic Chemistry, Murmanska 5, Kyiv 02660, Ukraine
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3
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Marchenko A, Koidan G, Hurieva A, Dyakonenko VV, Shishkina SV, Rusanov EB, Kyrylchuk AA, Kostyuk A. Polydentate Phosphane Ligands Featuring
N
,
N
,
N’
‐Trialkylformamidines. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Anatoliy Marchenko
- Department of Organophosphorus Chemistry Institute of Organic Chemistry Murmanska 5, Kyiv-94 02660 Ukraine
| | - Georgyi Koidan
- Department of Organophosphorus Chemistry Institute of Organic Chemistry Murmanska 5, Kyiv-94 02660 Ukraine
| | - Anastasiya Hurieva
- Department of Organophosphorus Chemistry Institute of Organic Chemistry Murmanska 5, Kyiv-94 02660 Ukraine
| | | | | | - Eduard B. Rusanov
- Department of Organophosphorus Chemistry Institute of Organic Chemistry Murmanska 5, Kyiv-94 02660 Ukraine
| | - Andrii A. Kyrylchuk
- Department of Organophosphorus Chemistry Institute of Organic Chemistry Murmanska 5, Kyiv-94 02660 Ukraine
| | - Aleksandr Kostyuk
- Department of Organophosphorus Chemistry Institute of Organic Chemistry Murmanska 5, Kyiv-94 02660 Ukraine
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4
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Dichlorophosphoranides Stabilized by Formamidinium Substituents. HETEROATOM CHEMISTRY 2020. [DOI: 10.1155/2020/9856235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Dichlorophosphoranides featuring N,N-dimethyl-N′-arylformamidine substituents were isolated as individual compounds. Dichlorophosphoranide 9 was prepared by the multicomponent reaction of C-trimethylsilyl-N,N-dimethyl-N′-phenylformamidine and N,N-dimethyl-N′-phenylformamidine with phosphorus trichloride. Its molecular structure derived from a single-crystal X-ray diffraction was compared to the analogous dibromophosphoranide prepared previously by us by the reaction of phosphorus tribromide with N,N-dimethyl-N′-phenylformamidine. It was shown that a chlorophosphine featuring two N,N-dimethyl-N′-mesitylformamidine substituents reacted with hydrogen chloride to form dichlorophosphoranide 11. Its molecular structure was also determined by X-ray analysis and compared with that of closely related dichlorophosphoranide C.
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5
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Benz S, Poblador-Bahamonde AI, Low-Ders N, Matile S. Catalysis with Pnictogen, Chalcogen, and Halogen Bonds. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801452] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Sebastian Benz
- Department of Organic Chemistry; University of Geneva; Geneva Switzerland
| | | | - Nicolas Low-Ders
- Department of Organic Chemistry; University of Geneva; Geneva Switzerland
| | - Stefan Matile
- Department of Organic Chemistry; University of Geneva; Geneva Switzerland
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6
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Benz S, Poblador-Bahamonde AI, Low-Ders N, Matile S. Catalysis with Pnictogen, Chalcogen, and Halogen Bonds. Angew Chem Int Ed Engl 2018; 57:5408-5412. [PMID: 29558562 PMCID: PMC5947745 DOI: 10.1002/anie.201801452] [Citation(s) in RCA: 235] [Impact Index Per Article: 39.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Indexed: 12/31/2022]
Abstract
Halogen‐ and chalcogen‐based σ‐hole interactions have recently received increased interest in non‐covalent organocatalysis. However, the closely related pnictogen bonds have been neglected. In this study, we introduce conceptually simple, neutral, and monodentate pnictogen‐bonding catalysts. Solution and in silico binding studies, together with high catalytic activity in chloride abstraction reactions, yield compelling evidence for operational pnictogen bonds. The depth of the σ holes is easily varied with different substituents. Comparison with homologous halogen‐ and chalcogen‐bonding catalysts shows an increase in activity from main group VII to V and from row 3 to 5 in the periodic table. Pnictogen bonds from antimony thus emerged as by far the best among the elements covered, a finding that provides most intriguing perspectives for future applications in catalysis and beyond.
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Affiliation(s)
- Sebastian Benz
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
| | | | - Nicolas Low-Ders
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
| | - Stefan Matile
- Department of Organic Chemistry, University of Geneva, Geneva, Switzerland
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7
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Khasiyatullina NR, Baronova TA, Mironova EV, Fayzullin RR, Litvinov IA, Efimov SV, Musin RZ, Klochkov VV, Mironov VF. Tandem dihetero-Diels–Alder and Huisgen cycloaddition reactions. Synthesis, crystal structure and hydrolysis of the novel cage phosphoranes. Org Chem Front 2018. [DOI: 10.1039/c8qo00915e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of 2-(1-phenylvinyloxy)benzo-1,3,2-dioxaphosphole with activated carbonyl compounds leads to the stereoselective formation of cage phosphoranes.
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Affiliation(s)
- Nadezhda R. Khasiyatullina
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
- Institute of Physics
| | - Tamara A. Baronova
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
- Institute of Physics
| | - Ekaterina V. Mironova
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
| | - Robert R. Fayzullin
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
| | - Igor A. Litvinov
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
| | - Sergey V. Efimov
- Institute of Physics
- Kazan Federal University
- 420008 Kazan
- Russian Federation
| | - Rashid Z. Musin
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
| | | | - Vladimir F. Mironov
- Arbuzov Institute of Organic and Physical Chemistry
- FRC Kazan Scientific Center of Russian Academy of Sciences
- 420088 Kazan
- Russian Federation
- Institute of Physics
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8
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Marchenko A, Koidan G, Hurieva A, Vlasenko Y, Kostyuk A. C
‐Silyl‐
N
,
N
‐dialkyl‐
N′
‐arylformamidines: Synthesis and Reactions with Phosphorus(III) Chlorides. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600803] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Anatoliy Marchenko
- Organophosphorus Department Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska 5 02660 Kyiv‐94 Ukraine
| | - Georgyi Koidan
- Organophosphorus Department Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska 5 02660 Kyiv‐94 Ukraine
| | - Anastasiya Hurieva
- Organophosphorus Department Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska 5 02660 Kyiv‐94 Ukraine
| | - Yurii Vlasenko
- Organophosphorus Department Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska 5 02660 Kyiv‐94 Ukraine
| | - Aleksandr Kostyuk
- Organophosphorus Department Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska 5 02660 Kyiv‐94 Ukraine
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