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Sarver PJ, Bissonnette NB, MacMillan DWC. Decatungstate-Catalyzed C( sp3)-H Sulfinylation: Rapid Access to Diverse Organosulfur Functionality. J Am Chem Soc 2021; 143:9737-9743. [PMID: 34161084 PMCID: PMC8627221 DOI: 10.1021/jacs.1c04722] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Here we report the direct conversion of strong, aliphatic C(sp3)-H bonds into the corresponding alkyl sulfinic acids via decatungstate photocatalysis. This transformation has been applied to a diverse range of C(sp3)-rich scaffolds, including natural products and approved pharmaceuticals, providing efficient access to complex sulfur-containing products. To demonstrate the broad potential of this methodology for the divergent synthesis of pharmaceutically relevant molecules, procedures for the diversification of the sulfinic acid products into a range of medicinally relevant functional groups have been developed.
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Affiliation(s)
- Patrick J Sarver
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, United States
| | - Noah B Bissonnette
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, United States
| | - David W C MacMillan
- Merck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, United States
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Hofman K, Liu N, Manolikakes G. Radicals and Sulfur Dioxide: A Versatile Combination for the Construction of Sulfonyl‐Containing Molecules. Chemistry 2018; 24:11852-11863. [DOI: 10.1002/chem.201705470] [Citation(s) in RCA: 164] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Indexed: 12/21/2022]
Affiliation(s)
- Kamil Hofman
- Institut für Organische Chemie und Chemische BiologieGoethe-Universität Frankfurt Max-von-Laue-Str. 7 60438 Frankfurt/Main Germany
| | - Nai‐Wei Liu
- Institut für Organische Chemie und Chemische BiologieGoethe-Universität Frankfurt Max-von-Laue-Str. 7 60438 Frankfurt/Main Germany
| | - Georg Manolikakes
- Institut für Organische Chemie und Chemische BiologieGoethe-Universität Frankfurt Max-von-Laue-Str. 7 60438 Frankfurt/Main Germany
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Qiu G, Zhou K, Gao L, Wu J. Insertion of sulfur dioxide via a radical process: an efficient route to sulfonyl compounds. Org Chem Front 2018. [DOI: 10.1039/c7qo01073g] [Citation(s) in RCA: 216] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This review is focused on the recent advances in the chemistry of sulfur dioxide fixation through a radical process. Diverse sulfonyl compounds can be obtained efficiently under mild conditions.
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Affiliation(s)
- Guanyinsheng Qiu
- College of Biological
- Chemical Science and Engineering
- Jiaxing University
- Jiaxing 314001
- China
| | - Kaida Zhou
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
| | - Liang Gao
- Department of Natural Science and Computer Science
- Ganzhou Teacher's College
- Ganzhou
- China
| | - Jie Wu
- Department of Chemistry
- Fudan University
- Shanghai 200433
- China
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Sinha S, Raj A, Al Shoaibi AS, Chung SH. Reaction Mechanism for m-Xylene Oxidation in the Claus Process by Sulfur Dioxide. J Phys Chem A 2015; 119:9889-900. [PMID: 26334187 DOI: 10.1021/acs.jpca.5b06020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In the Claus process, the presence of aromatic contaminants such benzene, toluene, and xylenes (BTX), in the H2S feed stream has a detrimental effect on catalytic reactors, where BTX form soot particles and clog and deactivate the catalysts. Among BTX, xylenes are proven to be most damaging contaminant for catalysts. BTX oxidation in the Claus furnace, before they enter catalyst beds, provides a solution to this problem. A reaction kinetics study on m-xylene oxidation by SO2, an oxidant present in Claus furnace, is presented. The density functional theory is used to study the formation of m-xylene radicals (3-methylbenzyl, 2,6-dimethylphenyl, 2,4-dimethylphenyl, and 3,5-dimethylphenyl) through H-abstraction and their oxidation by SO2. The mechanism begins with SO2 addition on the radicals through an O-atom rather than the S-atom with the release of 180.0-183.1 kJ/mol of reaction energies. This exothermic reaction involves energy barriers in the range 3.9-5.2 kJ/mol for several m-xylene radicals. Thereafter, O-S bond scission takes place to release SO, and the O-atom remaining on aromatics leads to CO formation. Among four m-xylene radicals, the resonantly stabilized 3-methylbenzyl exhibited the lowest SO2 addition and SO elimination rates. The reaction rate constants are provided to facilitate Claus process simulations to find conditions suitable for BTX oxidation.
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Affiliation(s)
- Sourab Sinha
- Department of Chemical Engineering, The Petroleum Institute , Abu Dhabi, UAE
| | - Abhijeet Raj
- Department of Chemical Engineering, The Petroleum Institute , Abu Dhabi, UAE
| | - Ahmed S Al Shoaibi
- Department of Chemical Engineering, The Petroleum Institute , Abu Dhabi, UAE
| | - Suk Ho Chung
- Clean Combustion Research Center, King Abdullah University of Science and Technology , Thuwal, Saudi Arabia
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Sinha S, Raj A, AlShoaibi AS, Alhassan SM, Chung SH. Toluene Destruction in the Claus Process by Sulfur Dioxide: A Reaction Kinetics Study. Ind Eng Chem Res 2014. [DOI: 10.1021/ie502617r] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | | | - Suk Ho Chung
- Clean
Combustion Research Centre, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
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Gianatassio R, Kawamura S, Eprile CL, Foo K, Ge J, Burns AC, Collins MR, Baran PS. Simple sulfinate synthesis enables C-H trifluoromethylcyclopropanation. Angew Chem Int Ed Engl 2014; 53:9851-5. [PMID: 25088979 DOI: 10.1002/anie.201406622] [Citation(s) in RCA: 124] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Indexed: 12/16/2022]
Abstract
A simple method to convert readily available carboxylic acids into sulfinate salts by employing an interrupted Barton decarboxylation reaction is reported. A medicinally oriented panel of ten new sulfinate reagents was created using this method, including a key trifluoromethylcyclopropanation reagent, TFCS-Na. The reactivity of six of these salts towards C-H functionalization was field-tested using several different classes of heterocycles.
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Affiliation(s)
- Ryan Gianatassio
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037 (USA)
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Gianatassio R, Kawamura S, Eprile CL, Foo K, Ge J, Burns AC, Collins MR, Baran PS. Simple Sulfinate Synthesis Enables CH Trifluoromethylcyclopropanation. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201406622] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Owrutsky JC, Nelson HH, Baronavski AP. Methylsulfonyl Radical Unimolecular Dissociation Studied by Deep-UV Ultrafast Photoionization Spectroscopy†. J Phys Chem A 2001. [DOI: 10.1021/jp001985+] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sciare J, Baboukas E, Kanakidou M, Krischke U, Belviso S, Bardouki H, Mihalopoulos N. Spatial and temporal variability of atmospheric sulfur-containing gases and particles during the Albatross campaign. ACTA ACUST UNITED AC 2000. [DOI: 10.1029/1999jd901155] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Frank AJ, Turecek F. Methylsulfonyl and Methoxysulfinyl Radicals and Cations in the Gas Phase. A Variable-Time and Photoexcitation Neutralization−Reionization Mass Spectrometric and ab Initio/RRKM Study. J Phys Chem A 1999. [DOI: 10.1021/jp990946z] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Aaron J. Frank
- Department of Chemistry, Bagley Hall, Box 351700, University of Washington, Seattle, Washington 98195-1700
| | - Frantisek Turecek
- Department of Chemistry, Bagley Hall, Box 351700, University of Washington, Seattle, Washington 98195-1700
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Capaldo KP, Pandis SN. Dimethylsulfide chemistry in the remote marine atmosphere: Evaluation and sensitivity analysis of available mechanisms. ACTA ACUST UNITED AC 1997. [DOI: 10.1029/97jd01807] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Robert-Banchereau E, Lacombe S, Ollivier J, Micheau JC, Lavabre D. Kinetic modeling of the photooxidation of dimethyldisulfide in the liquid phase. INT J CHEM KINET 1997. [DOI: 10.1002/(sici)1097-4601(1997)29:11<825::aid-kin3>3.0.co;2-o] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Laakso D, Smith C, Goumri A, Rocha JDR, Marshall P. Theoretical studies of the RSOO, ROSO, RSO2 and HOOS (R=H, CH3) radicals. Chem Phys Lett 1994. [DOI: 10.1016/0009-2614(94)00845-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Jensen NR, Hjorth J, Lohse C, Skov H, Restelli G. Reactions of the nitrate radical with a series of reduced organic sulphur compounds in air. INT J CHEM KINET 1992. [DOI: 10.1002/kin.550241002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Mellouki A, Jourdain J, Le Bras G. Discharge flow study of the CH3S + NO2 reaction mechanism using Cl + CH3SH as the CH3S source. Chem Phys Lett 1988. [DOI: 10.1016/0009-2614(88)80305-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Durban PC, Marshall RM. Photolysis of azomethane-propane mixtures. Arrhenius parameters for the hydrogen abstraction reactions of methyl with azomethane and with propane. INT J CHEM KINET 1980. [DOI: 10.1002/kin.550121212] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Martinez RI, Herron JT. Stopped-flow study of the gas-phase reaction of ozone with organic sulfides: Dimethyl sulfide. INT J CHEM KINET 1978. [DOI: 10.1002/kin.550100503] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Calvert JG, Su F, Bottenheim JW, Strausz OP. Mechanism of the homogeneous oxidation of sulfur dioxide in the troposphere. ACTA ACUST UNITED AC 1978. [DOI: 10.1016/0004-6981(78)90201-9] [Citation(s) in RCA: 188] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Horowitz A. Radiolytic decomposition of methanesulfonyl chloride in liquid cyclohexane. A kinetic determination of the bond dissociation energiesD(ME-SO2) andD(c-C6H11-SO2). INT J CHEM KINET 1976. [DOI: 10.1002/kin.550080507] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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McDowell CA, Herring FG, Tait JC. Electron paramagnetic resonance study of hydrogen and fluorine atom addition to SO2. J Chem Phys 1975. [DOI: 10.1063/1.431803] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Paquin Y, Forst W. The thermal decomposition of azomethane. III. Kinetics of the noninhibited reaction. INT J CHEM KINET 1973. [DOI: 10.1002/kin.550050418] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Kobayashi M, Tanaka K, Minato H. Photolyses of Diaryl α-Disulfones. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1972. [DOI: 10.1246/bcsj.45.2906] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Basco N, James DGL, James FC. A quantitative study of alkyl radical reactions by kinetic spectroscopy. II. Combination of the methyl radical with the oxygen molecule. INT J CHEM KINET 1972. [DOI: 10.1002/kin.550040202] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Fifer R, Moreau R, Bauer SH. The reactions between SO2 and C2H2 (and C2H4) at elevated temperatures. A single-pulse shock tube investigation. INT J CHEM KINET 1971. [DOI: 10.1002/kin.550030306] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Bauer S, Jeffers P, Lifshitz A, Yadava B. Reaction between CO and SO2 at elevated temperatures: A shock-tube investigation. ACTA ACUST UNITED AC 1971. [DOI: 10.1016/s0082-0784(71)80044-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Shinsaka K, Shida S. The γ-Radiolysis of Liquidn-Hexane. The Effects of Radical, Electron, and Positive-ion Scavengers. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1970. [DOI: 10.1246/bcsj.43.3728] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Iino M, Enomoto T, Tokura N. Reaction of α-Phenethyl Radical in Liquid Sulfur Dioxide. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1969. [DOI: 10.1246/bcsj.42.3001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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