1
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Leng J, Xu J, Li Y, Wang SM, Qin HL. A mild protocol for efficient preparation of functional molecules containing triazole. RSC Adv 2024; 14:7601-7608. [PMID: 38440271 PMCID: PMC10911410 DOI: 10.1039/d4ra01271b] [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: 02/19/2024] [Accepted: 02/27/2024] [Indexed: 03/06/2024] Open
Abstract
The construction of a class of novel triazole molecules containing sulfonyl fluoride functionalities was achieved through Cu-catalyzed click chemistry in good to excellent yields. The sulfonyl fluoride moieties were cleaved completely under base conditions to produce N-unsubstituted triazoles quantitatively, which provides a strategy to combine SuFEx click chemistry with Cu-catalyzed click chemistry ingeniously.
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Affiliation(s)
- Jing Leng
- School of Chemistry and Chemical Engineering, Yangzhou Polytechnic Institute Yangzhou Jiangsu 225127 P. R. China
| | - Jie Xu
- School of Chemistry and Chemical Engineering, Yangzhou Polytechnic Institute Yangzhou Jiangsu 225127 P. R. China
| | - Yanan Li
- School of Chemistry and Chemical Engineering, Yangzhou Polytechnic Institute Yangzhou Jiangsu 225127 P. R. China
| | - Shi-Meng Wang
- Xiangyang Public Inspection and Testing Center No. 69, Taiziwan Road Xiangyang Hubei Province 441000 P. R. China
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures, School of Chemistry, Chemical Engineering and Life Science, Wuhan University of Technology 205 Luoshi Road Wuhan Hubei Province 430070 P. R. China
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2
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Liashuk OS, Andriashvili VA, Tolmachev AO, Grygorenko OO. Chemoselective Reactions of Functionalized Sulfonyl Halides. CHEM REC 2024; 24:e202300256. [PMID: 37823680 DOI: 10.1002/tcr.202300256] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/13/2023] [Indexed: 10/13/2023]
Abstract
Chemoselective transformations of functionalized sulfonyl fluorides and chlorides are surveyed comprehensively. It is shown that sulfonyl fluorides provide an excellent selectivity control in their reactions. Thus, numerous conditions are tolerated by the SO2 F group - from amide and ester formation to directed ortho-lithiation and transition-metal-catalyzed cross-couplings. Meanwhile, sulfur (VI) fluoride exchange (SuFEx) is also compatible with numerous functional groups, thus confirming its title of "another click reaction". On the contrary, with a few exceptions, most transformations of functionalized sulfonyl chlorides typically occur at the SO2 Cl moiety.
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Affiliation(s)
- Oleksandr S Liashuk
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Vladyslav A Andriashvili
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Andriy O Tolmachev
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
| | - Oleksandr O Grygorenko
- Enamine Ltd. (www.enamine.net), Winston Churchill Street 78, Kyїv, 02094, Ukraine
- Taras Shevchenko National University of Kyiv, Volodymyrska Street 60, Kyїv, 01601, Ukraine
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3
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Chemical and biology of Sulfur (VI) Fluoride Exchange (SuFEx) Click Chemistry for Drug Discovery. Bioorg Chem 2022; 130:106227. [DOI: 10.1016/j.bioorg.2022.106227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/05/2022] [Accepted: 10/22/2022] [Indexed: 11/19/2022]
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4
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Smedley CJ. A diversity oriented clicking strategy: the stereoselective synthesis of highly-functionalised olefins from 2-substituted-alkynyl-1-sulfonyl fluorides. Chem Commun (Camb) 2022; 58:11316-11319. [PMID: 36128722 DOI: 10.1039/d2cc04473k] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel series of addition reactions of highly reactive 2-substituted-alkynyl-1-sulfonyl fluoride (SASF) hubs with DMSO and DMF for the synthesis of two unique sulfonyl fluoride cores is described. The stereoselective chemistry allowed the unprecedented syntheses of 12 (Z)-2-(dimethylsulfonio)-2-(fluorosulfonyl)-1-substitutedethen-1-olates and 10 (E)-1-(dimethylamino)-3-oxo-3-substitutedprop-1-ene-2-sulfonyl fluorides from DMSO and DMF, respectively. The reactions proceed expediently to give single products in excellent yield without the need for chromatographic purification. Furthermore, the utility of the DMSO derived products is demonstrated in the synthesis of synthetically valuable β-keto sulfonyl fluorides under hydrogenation conditions in excellent yields.
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Affiliation(s)
- Christopher J Smedley
- Department of Biochemistry and Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, VIC 3086, Australia.,Medicinal Chemistry, Monash Institute of Pharmaceutical Sciences, Monash University, Parkville, VIC 3052, Australia.
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5
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Zhu DY, Chen Y, Zhang XJ, Yan M. Regioselective conjugate addition of isoxazol-5-ones to ethenesulfonyl fluoride. Org Biomol Chem 2022; 20:4714-4718. [PMID: 35622375 DOI: 10.1039/d2ob00737a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The highly regioselective conjugate addition of isoxazol-5-ones to ethenesulfonyl fluoride (ESF) has been developed. In the presence of different bases, N2-alkylated and C4-alkylated isoxazol-5-ones with a sulfonyl fluoride group were obtained separately with good to excellent yields. Further transformations with amines and phenol gave sulfonamides and sulfonates. The intriguing combination of isoxazol-5-ones and the sulfonyl fluoride group produces valuable products for drug discovery.
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Affiliation(s)
- Dong-Yu Zhu
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
| | - Yuan Chen
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
| | - Xue-Jing Zhang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
| | - Ming Yan
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China.
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6
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Frye NL, Daniliuc CG, Studer A. Radikalische 1‐Fluorsulfonyl‐2‐alkinylierung von nicht aktivierten Alkenen. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Nils Lennart Frye
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstraße 40 48149 Münster Deutschland)
| | - Constantin G. Daniliuc
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstraße 40 48149 Münster Deutschland)
| | - Armido Studer
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstraße 40 48149 Münster Deutschland)
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7
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Smedley CJ, Homer JA, Gialelis TL, Barrow AS, Koelln RA, Moses JE. Accelerated SuFEx Click Chemistry For Modular Synthesis. Angew Chem Int Ed Engl 2022; 61:e202112375. [PMID: 34755436 PMCID: PMC8867595 DOI: 10.1002/anie.202112375] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Revised: 10/20/2021] [Indexed: 01/23/2023]
Abstract
SuFEx click chemistry is a powerful method designed for the selective, rapid, and modular synthesis of functional molecules. Classical SuFEx reactions form stable S-O linkages upon exchange of S-F bonds with aryl silyl-ether substrates, and while near-perfect in their outcome, are sometimes disadvantaged by relatively high catalyst loadings and prolonged reaction times. We herein report the development of accelerated SuFEx click chemistry (ASCC), an improved SuFEx method for the efficient and catalytic coupling of aryl and alkyl alcohols with a range of SuFExable hubs. We demonstrate Barton's hindered guanidine base (2-tert-butyl-1,1,3,3-tetramethylguanidine; BTMG) as a superb SuFEx catalyst that, when used in synergy with silicon additive hexamethyldisilazane (HMDS), yields stable S-O bond linkages in a single step; often within minutes. The powerful combination of BTMG and HMDS reagents allows for catalyst loadings as low as 1.0 mol % and, in congruence with click-principles, provides a scalable method that is safe, efficient, and practical for modular synthesis. ASSC expands the number of accessible SuFEx products and will find significant application in organic synthesis, medicinal chemistry, chemical biology, and materials science.
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Affiliation(s)
| | - Joshua A. Homer
- Cancer Center, Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA
| | | | - Andrew S. Barrow
- L. I. M. S., Science Dr, Bundoora, Melbourne, VIC 3086, Australia
| | - Rebecca A. Koelln
- Cancer Center, Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA
| | - John E. Moses
- Cancer Center, Cold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, NY 11724, USA,
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8
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Smedley CJ, Homer JA, Gialelis TL, Barrow AS, Koelln RA, Moses JE. Accelerated SuFEx Click Chemistry For Modular Synthesis**. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Joshua A. Homer
- Cancer Center Cold Spring Harbor Laboratory 1 Bungtown Road Cold Spring Harbor NY 11724 USA
| | | | | | - Rebecca A. Koelln
- Cancer Center Cold Spring Harbor Laboratory 1 Bungtown Road Cold Spring Harbor NY 11724 USA
| | - John E. Moses
- Cancer Center Cold Spring Harbor Laboratory 1 Bungtown Road Cold Spring Harbor NY 11724 USA
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9
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Lou TSB, Willis MC. Sulfonyl fluorides as targets and substrates in the development of new synthetic methods. Nat Rev Chem 2022; 6:146-162. [PMID: 37117299 DOI: 10.1038/s41570-021-00352-8] [Citation(s) in RCA: 83] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2021] [Indexed: 12/14/2022]
Abstract
The advent of sulfur(VI)-fluoride exchange (SuFEx) processes as transformations with click-like reactivity has invigorated research into electrophilic species featuring a sulfur-fluorine bond. Among these, sulfonyl fluorides have emerged as the workhorse functional group, with diverse applications being reported. Sulfonyl fluorides are used as electrophilic warheads by both medicinal chemists and chemical biologists. The balance of reactivity and stability that is so attractive for these applications, particularly the resistance of sulfonyl fluorides to hydrolysis under physiological conditions, has provided opportunities for synthetic chemists. New synthetic approaches that start with sulfur-containing substrates include the activation of sulfonamides using pyrilium salts, the deoxygenation of sulfonic acids, and the electrochemical oxidation of thiols. Employing non-sulfur-containing substrates has led to the development of transition-metal-catalysed processes based on palladium, copper and nickel, as well as the use of SO2F2 gas as an electrophilic hub. Selectively manipulating molecules that already contain a sulfonyl fluoride group has also proved to be a popular tactic, with metal-catalysed processes again at the fore. Finally, coaxing sulfonyl fluorides to engage with nucleophiles, when required, and under suitable reaction conditions, has led to new activation methods. This Review provides an overview of the challenges in the efficient synthesis and manipulation of these intriguing functional groups.
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10
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Zhang G, Guan C, Zhao Y, Miao H, Ding C. ‘Awaken’ aryl sulfonyl fluoride: a new partner in the Suzuki–Miyaura coupling reaction. NEW J CHEM 2022. [DOI: 10.1039/d1nj05469d] [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
An example of the activation of the –SO2F group, which is traditionally considered a stable group even in the presence of a transition metal, is described using a novel partner in the Suzuki–Miyaura coupling reaction catalyzed by Pd(OAc)2 and Ruphos as ligands.
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Affiliation(s)
- Guofu Zhang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China
| | - Chenfei Guan
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China
| | - Yiyong Zhao
- Zhejiang Ecological Environment Low Carbon Development Center, Hangzhou, 310012, P. R. China
| | - Huihui Miao
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China
| | - Chengrong Ding
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China
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11
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Takemura H, Orimoto G, Kobayashi A, Hosoya T, Yoshida S. Modular synthesis of triazoles from 2-azidoacrylamides having a nucleophilic amino group. Org Biomol Chem 2022; 20:6007-6011. [DOI: 10.1039/d2ob00151a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Assembling methods using 2-azidoacrylamides having a nucleophilic amino group are disclosed. Divergent transformations of the amine-type trivalent platform were accomplished with a wide variety of electrophiles to provide a broad...
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12
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Frye NL, Daniliuc CG, Studer A. Radical 1-Fluorosulfonyl-2-alkynylation of Unactivated Alkenes. Angew Chem Int Ed Engl 2021; 61:e202115593. [PMID: 34958162 PMCID: PMC9305502 DOI: 10.1002/anie.202115593] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Indexed: 11/12/2022]
Abstract
Sulfonyl fluorides have found widespread use in chemical biology and drug discovery. The development of synthetic methods for the introduction of the sulfonyl fluoride moiety is therefore of importance. Herein, a transition‐metal‐free radical 1,2‐difunctionalization of unactivated alkenes via FSO2‐radical addition with subsequent vicinal alkynylation to access β‐alkynyl‐fluorosulfonylalkanes is presented. Alkynyl sulfonyl fluorides are introduced as highly valuable bifunctional radical trapping reagents that also serve as FSO2‐radical precursors. The β‐alkynyl‐fluorosulfonylalkanes obtained in these transformations can be readily diversified by using SuFEx click chemistry to obtain sulfonates and sulfonamides.
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Affiliation(s)
- Nils Lennart Frye
- WWU Münster: Westfalische Wilhelms-Universitat Munster, Chemistry and Pharmacy, GERMANY
| | | | - Armido Studer
- Westfalische Wilhelms-Universitat Munster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149, Münster, GERMANY
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13
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Grygorenko OO, Volochnyuk DM, Vashchenko BV. Emerging Building Blocks for Medicinal Chemistry: Recent Synthetic Advances. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100857] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Oleksandr O. Grygorenko
- Enamine Ltd. Chervonotkatska 78 Kyiv 02094 Ukraine
- Taras Shevchenko National University of Kyiv Volodymyrska Street 60 Kyiv 01601 Ukraine
| | - Dmitriy M. Volochnyuk
- Enamine Ltd. Chervonotkatska 78 Kyiv 02094 Ukraine
- Taras Shevchenko National University of Kyiv Volodymyrska Street 60 Kyiv 01601 Ukraine
- Institute of Organic Chemistry National Academy of Sciences of Ukraine Murmanska Street 5 Kyiv 02094 Ukraine
| | - Bohdan V. Vashchenko
- Enamine Ltd. Chervonotkatska 78 Kyiv 02094 Ukraine
- Taras Shevchenko National University of Kyiv Volodymyrska Street 60 Kyiv 01601 Ukraine
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14
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15
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Zhu DY, Zhang XJ, Yan M. Enantioselective Addition of Azlactones to Ethylene Sulfonyl Fluoride via Dual Catalysis. Org Lett 2021; 23:4228-4232. [PMID: 34029100 DOI: 10.1021/acs.orglett.1c01193] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Enantioselective conjugate addition of azlactones to ethylene sulfonyl fluoride has been achieved via the cooperative catalysis with (DHQD)2PHAL and a hydrogen-bond donor (HBD). This approach furnishes a facile access to a range of structurally diverse azlactone sulfonyl fluoride derivatives with good to excellent yields and enantioselectivities. The combination of azlactone and sulfonyl fluoride group produces valuable unnatural α-quaternary amino acid derivatives for the drug discovery.
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Affiliation(s)
- Dong-Yu Zhu
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Xue-Jing Zhang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Ming Yan
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
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Luy JN, Tonner R. Complementary Base Lowers the Barrier in SuFEx Click Chemistry for Primary Amine Nucleophiles. ACS OMEGA 2020; 5:31432-31439. [PMID: 33324855 PMCID: PMC7726939 DOI: 10.1021/acsomega.0c05049] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 10/27/2020] [Indexed: 05/31/2023]
Abstract
The sulfur(VI) fluoride exchange (SuFEx) reaction is an emerging scheme for connecting molecular building blocks. Due to its broad functional group tolerance and rather stable resulting linkage, it is seeing rapid adoption in various fields of chemistry. Still, to date the reaction mechanism is poorly understood, which hampers further development. Here, we show that the mechanism of the SuFEx reaction for the prototypical example of methanesulfonyl fluoride reacting with methylamine can be understood as an SN2-type reaction. By analyzing the reaction path with the help of density functional theory in vacuo and under consideration of solvent and co-reactant influence, we identify the often used complementary base as a crucial ingredient to lower the reaction barrier significantly by increasing the nucleophilicity of the primary amine. With the help of energy decomposition analysis at the transition state structures, we quantify the underlying stereoelectronic effects and propose new avenues for experimental exploration of the potential of SuFEx chemistry.
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Affiliation(s)
- Jan-Niclas Luy
- Institut für Physikalische
und Theoretische Chemie, Fakultät für Chemie und Pharmazie, Universität Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
| | - Ralf Tonner
- Institut für Physikalische
und Theoretische Chemie, Fakultät für Chemie und Pharmazie, Universität Regensburg, Universitätsstraße 31, 93053 Regensburg, Germany
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