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Periasamy K, Gordeeva S, Bolm C. Syntheses of Sulfilimines by Iron-Catalyzed Iminations of Sulfides with 2,2,2-Trichloroethyl Sulfamate. J Org Chem 2024; 89:9705-9709. [PMID: 38870476 DOI: 10.1021/acs.joc.4c01250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
N-protected sulfilimines are prepared by imination of sulfides with a combination of 2,2,2-trichloroethyl sulfamate (H2NTces), (diacetoxyiodo)benzene (PIDA), and a catalytic amount of iron triflate. The reaction proceeds at room temperature, and after only 3 h a wide range of acyclic and cyclic NTces-sulfilimines with various functional groups and (hetero)aryl substituents can be obtained. By subsequent oxidation followed by deprotection, the products are converted into NH-sulfoximines.
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Affiliation(s)
- Kiruthika Periasamy
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Sofya Gordeeva
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Carsten Bolm
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
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2
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Xiao X, Huang S, Tang S, Jia G, Ou G, Li Y. Ligand-Free, Quinoline N-Assisted Copper-Catalyzed Nitrene Transfer Reaction To Synthesize 8-Quinolylsulfimides. J Org Chem 2019; 84:7618-7629. [PMID: 31122019 DOI: 10.1021/acs.joc.9b00281] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient copper-catalyzed, quinolyl N-directed nitrene transfer reaction to 8-quinolylsulfides was described. A variety of 8-quinolylsulfimides with different functional groups were synthesized in moderate to high yields. The obtained 8-quinolylsulfimides were proved to be promising novel type of bidentate ligands in Pd(II)-catalyzed allylic alkylation.
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Affiliation(s)
- Xinsheng Xiao
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Sanping Huang
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Shanshan Tang
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Guokai Jia
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Guangchuan Ou
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Yangyan Li
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
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3
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Lebel H, Piras H. Stereoselective Synthesis of Chiral Sulfilimines from N-Mesyloxycarbamates: Metal-Nitrenes versus Metal-Nitrenoids Species. J Org Chem 2015; 80:3572-85. [DOI: 10.1021/acs.joc.5b00256] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Hélène Lebel
- Département de Chimie,
Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, Québec, Canada H3C 3J7
| | - Henri Piras
- Département de Chimie,
Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succursale Centre-ville, Montréal, Québec, Canada H3C 3J7
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4
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Lebel H, Piras H, Bartholoméüs J. Rhodium‐Catalyzed Stereoselective Amination of Thioethers with
N
‐Mesyloxycarbamates: DMAP and Bis(DMAP)CH
2
Cl
2
as Key Additives. Angew Chem Int Ed Engl 2014; 53:7300-4. [DOI: 10.1002/anie.201402961] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Hélène Lebel
- Département de Chimie, Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succ. Centre‐ville, Montréal, Québec, H3C 3J7 Canada
| | - Henri Piras
- Département de Chimie, Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succ. Centre‐ville, Montréal, Québec, H3C 3J7 Canada
| | - Johan Bartholoméüs
- Département de Chimie, Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succ. Centre‐ville, Montréal, Québec, H3C 3J7 Canada
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5
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Lebel H, Piras H, Bartholoméüs J. Rhodium‐Catalyzed Stereoselective Amination of Thioethers with
N
‐Mesyloxycarbamates: DMAP and Bis(DMAP)CH
2
Cl
2
as Key Additives. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402961] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hélène Lebel
- Département de Chimie, Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succ. Centre‐ville, Montréal, Québec, H3C 3J7 Canada
| | - Henri Piras
- Département de Chimie, Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succ. Centre‐ville, Montréal, Québec, H3C 3J7 Canada
| | - Johan Bartholoméüs
- Département de Chimie, Center for Green Chemistry and Catalysis, Université de Montréal, C.P. 6128, Succ. Centre‐ville, Montréal, Québec, H3C 3J7 Canada
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6
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Robles NL, Álvarez RMS, Cutin EH, Della Védova CO, Erben MF, Boese R, Willner H, Mews R. Anomeric Interactions in Pentafluoroethylimidosulfurous Dichloride, CF
3
CF
2
N=SCl
2
: Structural, Conformational and Configurational Properties in the Gaseous and Condensed Phases. Eur J Inorg Chem 2007. [DOI: 10.1002/ejic.200601156] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Norma L. Robles
- Instituto de Química Física, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Lorenzo 456, 4000 Tucumán, Argentina
| | - Rosa M. S. Álvarez
- Instituto de Química Física, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Lorenzo 456, 4000 Tucumán, Argentina
| | - Edgardo H. Cutin
- Instituto de Química Física, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Lorenzo 456, 4000 Tucumán, Argentina
| | - Carlos O. Della Védova
- CEQUINOR (CONICET‐UNLP). Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, 47 esq. 115 (B1900AJL) C. C. 962, La Plata, Buenos Aires, Argentina
- Laboratorio de Servicios a la Industria y al Sistema Científico (UNLP‐CIC‐CONICET), Camino Centenario, Gonnet, Buenos Aires, Argentina
| | - Mauricio F. Erben
- CEQUINOR (CONICET‐UNLP). Departamento de Química, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, 47 esq. 115 (B1900AJL) C. C. 962, La Plata, Buenos Aires, Argentina
| | - Roland Boese
- Institut für Anorganische Chemie, Universität Duisburg‐Essen, Universitätsstrasse 5–7, 45117 Essen, Germany
| | - Helge Willner
- FB C, Anorganische Chemie, Bergische Universität Wuppertal, Gaußstrasse 20, 42119 Wuppertal, Germany
| | - Rüdiger Mews
- Institut für Anorganische und Physikalische Chemie, Universität Bremen, 28334 Bremen, Germany
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Wedel T, Müller M, Podlech J, Goesmann H, Feldmann C. Stereoelectronic Effects in Cyclic Sulfoxides, Sulfones, and Sulfilimines: Application of the Perlin Effect to Conformational Analysis. Chemistry 2007; 13:4273-81. [PMID: 17323389 DOI: 10.1002/chem.200601468] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The 1JC--H coupling constants in conformationally constrained sulfoxides, bissulfoxides, sulfoxide-sulfones, and sulfilimines derived from 2-benzylidene-1,3-dithiane and 2-(2,2-dimethylpropylidene)-1,3-dithiolane were measured by means of HMQC and HSQC NMR experiments and the Perlin effects were calculated. The type and the relative configuration of S==X groups (X= O, NTos) in these compounds have a strong influence on the magnitude of coupling constants for axial and equatorial C--H bonds, respectively. Axial S==O bonds give rise to a stereoelectronic effect on antiperiplanar axial C--H bonds. The resultant weakening of the respective C--H bonds leads to a smaller coupling constant than for a respective equatorial C--H bond. Equatorial S==O groups have an influence on beta-C--H bonds through a homoanomeric effect. Here, the axial C--H bond is weakened and a smaller coupling constant is measured. Sulfilimine groups show similar effects to sulfoxide groups.
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Affiliation(s)
- Tobias Wedel
- Institut für Organische Chemie der Universität Karlsruhe TH, Fritz-Haber-Weg 6, 76131 Karlsruhe, Germany
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