1
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Shape memory elastomers: A review of synthesis, design, advanced manufacturing, and emerging applications. POLYM ADVAN TECHNOL 2022. [DOI: 10.1002/pat.5652] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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2
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Khade VV, Thube AS, Dharpure PD, Bhat RG. Direct synthesis of 1,3-dithiolanes from terminal alkynes via visible light photoredox catalysis. Org Biomol Chem 2022; 20:1315-1319. [DOI: 10.1039/d1ob02154k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
AA visible light-mediated, metal-free, regioselective dihydrothionation of terminal aromatic as well as heteroaromatic alkynes has been achieved by using Eosin Y as a photoredox catalyst at room temperature. The protocol...
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3
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Yuan X, Tan X, Ding N, Liu Y, Li X, Zhao Z. NIS-promoted intermolecular bis-sulfenylation of allenamides via a two-step radical process: synthesis of 1,3-dithioethers. Org Chem Front 2020. [DOI: 10.1039/d0qo00690d] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The first report of NIS-promoted two-step radical addition of thiols to allenamides to provide an efficient route for accessing 1,3-dithioethers.
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Affiliation(s)
- Xiao Yuan
- Key Laboratory of Basic Chemistry of the State Ethnic Commission
- School of Chemistry and Environment
- Southwest Minzu University
- Chengdu 610041
- PR China
| | - Xiaoju Tan
- Key Laboratory of Basic Chemistry of the State Ethnic Commission
- School of Chemistry and Environment
- Southwest Minzu University
- Chengdu 610041
- PR China
| | - Na Ding
- Key Laboratory of Basic Chemistry of the State Ethnic Commission
- School of Chemistry and Environment
- Southwest Minzu University
- Chengdu 610041
- PR China
| | - Yongchun Liu
- Key Laboratory of Basic Chemistry of the State Ethnic Commission
- School of Chemistry and Environment
- Southwest Minzu University
- Chengdu 610041
- PR China
| | - Xiaoxiao Li
- Key Laboratory of Basic Chemistry of the State Ethnic Commission
- School of Chemistry and Environment
- Southwest Minzu University
- Chengdu 610041
- PR China
| | - Zhigang Zhao
- Key Laboratory of Basic Chemistry of the State Ethnic Commission
- School of Chemistry and Environment
- Southwest Minzu University
- Chengdu 610041
- PR China
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4
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He R, Chen X, Li Y, Liu Q, Liao C, Chen L, Huang Y. NH4I-Promoted and H2O-Controlled Intermolecular Bis-sulfenylation and Hydroxysulfenylation of Alkenes via a Radical Process. J Org Chem 2019; 84:8750-8758. [DOI: 10.1021/acs.joc.9b01047] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Runfa He
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
| | - Xiuwen Chen
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
| | - Yibiao Li
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
| | - Qiang Liu
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
- Center of Basic Molecular Science, Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chunshu Liao
- School of Biotechnology and Health Sciences, Wuyi University, Jiangmen, Guangdong 529090, China
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5
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Jeanne-Julien L, Astier E, Lai-Kuen R, Genta-Jouve G, Roulland E. Palladium Nanoparticle-Catalyzed Stereoretentive Cross-Coupling of Alkenyl Sulfides with Grignard Reagents. Org Lett 2018; 20:1430-1434. [DOI: 10.1021/acs.orglett.8b00208] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Louis Jeanne-Julien
- C-TAC, UMR 8638, CNRS/Université Paris Descartes, 4, avenue de l’Observatoire, 75006 Paris, France
| | - Eloi Astier
- C-TAC, UMR 8638, CNRS/Université Paris Descartes, 4, avenue de l’Observatoire, 75006 Paris, France
| | - René Lai-Kuen
- Plateau
Technique Imagerie Cellulaire et Moleculaire, UMR-S 1144, INSERM/Université Paris Descartes, 4, avenue de l’Observatoire, 75006 Paris, France
| | - Grégory Genta-Jouve
- C-TAC, UMR 8638, CNRS/Université Paris Descartes, 4, avenue de l’Observatoire, 75006 Paris, France
| | - Emmanuel Roulland
- C-TAC, UMR 8638, CNRS/Université Paris Descartes, 4, avenue de l’Observatoire, 75006 Paris, France
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6
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Jayasree EG, Reshma S. A computational study on the reaction mechanism and energetics of Markovnikov and anti-Markovnikov addition in alkyne hydrothiolation reactions. COMPUT THEOR CHEM 2016. [DOI: 10.1016/j.comptc.2016.10.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Marchetti F, Zacchini S, Zanotti V. Photochemical Alkyne Insertions into the Iron–Thiocarbonyl Bond of [Fe2(CS)(CO)3(Cp)2]. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00349] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Fabio Marchetti
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa, Via Moruzzi 13, I-56124 Pisa, Italy
| | - Stefano Zacchini
- Dipartimento
di Chimica Industriale “Toso Montanari”, Università di Bologna, Viale Risorgimento 4, 40136 Bologna, Italy
| | - Valerio Zanotti
- Dipartimento
di Chimica Industriale “Toso Montanari”, Università di Bologna, Viale Risorgimento 4, 40136 Bologna, Italy
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8
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Chun S, Chung J, Park JE, Chung YK. Hydrothiolation of Alkenes and Alkynes Catalyzed by 3,4-Dimethyl-5-vinylthiazolium iodide and Poly(3,4-dimethyl-5-vinylthiazolium) iodide. ChemCatChem 2016. [DOI: 10.1002/cctc.201600363] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Supill Chun
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 151-747 Korea
| | - Junyong Chung
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 151-747 Korea
| | - Ji Eun Park
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 151-747 Korea
| | - Young Keun Chung
- Department of Chemistry, College of Natural Sciences; Seoul National University; Seoul 151-747 Korea
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9
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Hut’ka M, Tsubogo T, Kobayashi S. Calcium-Catalyzed Bis-hydrothiolation of Unactivated Alkynes Providing Dithioacetals. Organometallics 2014. [DOI: 10.1021/om500442u] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Martin Hut’ka
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tetsu Tsubogo
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shu̅ Kobayashi
- Department of Chemistry,
School of Science, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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10
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Kundu S, Roy B, Basu B. Silica: An efficient catalyst for one-pot regioselective synthesis of dithioethers. Beilstein J Org Chem 2014; 10:26-33. [PMID: 24454561 PMCID: PMC3896229 DOI: 10.3762/bjoc.10.5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Accepted: 11/11/2013] [Indexed: 11/23/2022] Open
Abstract
The development of a silica-promoted highly selective synthesis of 1,2 or 1,3-dithioethers via solvent-free one-pot tandem reactions of an allyl bromide with excess thiol at room temperature is described. The choice of silica gel, either pre-calcined or moistened with water, exhibited notable regioselectivity in the formation of dithioethers. Plausible mechanistic routes were explored and postulated.
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Affiliation(s)
- Samir Kundu
- Department of Chemistry, North Bengal University, Darjeeling 734013, India
| | - Babli Roy
- Department of Chemistry, North Bengal University, Darjeeling 734013, India
| | - Basudeb Basu
- Department of Chemistry, North Bengal University, Darjeeling 734013, India
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11
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Rajesh N, Sarma R, Prajapati D. Microwave-promoted regio- and stereoselective vinylation of heterocyclic thiols. RSC Adv 2014. [DOI: 10.1039/c3ra47417h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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12
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Biswas S, Dahlstrand C, Watile RA, Kalek M, Himo F, Samec JSM. Atom-efficient gold(I)-chloride-catalyzed synthesis of α-sulfenylated carbonyl compounds from propargylic alcohols and aryl thiols: substrate scope and experimental and theoretical mechanistic investigation. Chemistry 2013; 19:17939-50. [PMID: 24272980 PMCID: PMC4524420 DOI: 10.1002/chem.201302485] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 09/13/2013] [Indexed: 01/17/2023]
Abstract
Gold(I)-chloride-catalyzed synthesis of α-sulfenylated carbonyl compounds from propargylic alcohols and aryl thiols showed a wide substrate scope with respect to both propargylic alcohols and aryl thiols. Primary and secondary aromatic propargylic alcohols generated α-sulfenylated aldehydes and ketones in 60-97% yield. Secondary aliphatic propargylic alcohols generated α-sulfenylated ketones in yields of 47-71%. Different gold sources and ligand effects were studied, and it was shown that gold(I) chloride gave the highest product yields. Experimental and theoretical studies demonstrated that the reaction proceeds in two separate steps. A sulfenylated allylic alcohol, generated by initial regioselective attack of the aryl thiol on the triple bond of the propargylic alcohol, was isolated, evaluated, and found to be an intermediate in the reaction. Deuterium labeling experiments showed that the protons from the propargylic alcohol and aryl thiol were transferred to the 3-position, and that the hydride from the alcohol was transferred to the 2-position of the product. Density functional theory (DFT) calculations showed that the observed regioselectivity of the aryl thiol attack towards the 2-position of propargylic alcohol was determined by a low-energy, five-membered cyclic protodeauration transition state instead of the strained, four-membered cyclic transition state found for attack at the 3-position. Experimental data and DFT calculations supported that the second step of the reaction is initiated by protonation of the double bond of the sulfenylated allylic alcohol with a proton donor coordinated to gold(I) chloride. This in turn allows for a 1,2-hydride shift, generating the final product of the reaction.
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Affiliation(s)
- Srijit Biswas
- Department of Chemistry, BMC, Uppsala UniversityBox 576, 75123, Uppsala (Sweden), Fax: (+46) 018-471-3818 E-mail:
| | - Christian Dahlstrand
- Department of Chemistry, BMC, Uppsala UniversityBox 576, 75123, Uppsala (Sweden), Fax: (+46) 018-471-3818 E-mail:
| | - Rahul A Watile
- Department of Chemistry, BMC, Uppsala UniversityBox 576, 75123, Uppsala (Sweden), Fax: (+46) 018-471-3818 E-mail:
| | - Marcin Kalek
- Department of Organic Chemistry, Stockholm University10691, Stockholm, Sweden E-mail:
| | - Fahmi Himo
- Department of Organic Chemistry, Stockholm University10691, Stockholm, Sweden E-mail:
| | - Joseph S M Samec
- Department of Chemistry, BMC, Uppsala UniversityBox 576, 75123, Uppsala (Sweden), Fax: (+46) 018-471-3818 E-mail:
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13
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Silveira CC, Martins GM, Mendes SR. Regio- and stereoselective synthesis of (Z)-2-Arylsulfanyl allylic alcohols using anhydrous CeCl3 as catalyst under solvent free conditions. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.07.142] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Castarlenas R, Di Giuseppe A, Pérez-Torrente JJ, Oro LA. Übergangsmetallvermittelte Hydrothiolierung ungesättigter Kohlenstoff-Kohlenstoff-Bindungen: ein mechanistischer Ausblick. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201205468] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Castarlenas R, Di Giuseppe A, Pérez-Torrente JJ, Oro LA. The Emergence of Transition-Metal-Mediated Hydrothiolation of Unsaturated Carbon-Carbon Bonds: A Mechanistic Outlook. Angew Chem Int Ed Engl 2012; 52:211-22. [DOI: 10.1002/anie.201205468] [Citation(s) in RCA: 135] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Indexed: 11/10/2022]
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16
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Ananikov VP, Orlov NV, Zalesskiy SS, Beletskaya IP, Khrustalev VN, Morokuma K, Musaev DG. Catalytic adaptive recognition of thiol (SH) and selenol (SeH) groups toward synthesis of functionalized vinyl monomers. J Am Chem Soc 2012; 134:6637-49. [PMID: 22475174 DOI: 10.1021/ja210596w] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
An unprecedented sustainable procedure was developed to produce functionalized vinyl monomers H(2)C═C(R)(FG) starting from a mixture of sulfur and selenium compounds as a functional group donor (FG = S or Se). The reaction serves as a model for efficient utilization of natural resources of sulfur feedstock in oil and technological sources of sulfur/selenium. The catalytic system is reported with amazing ability to recognize SH/SeH groups in the mixture and selectively incorporate them into valuable organic products via wastes-free atom-economic reaction with alkynes (HC≡CR). Formation of catalyst active site and the mechanism of the catalytic reaction were revealed by joint experimental and theoretical study. The difference in reactivity of μ(1)- and μ(2)-type chalcogen atoms attached to the metal was established and was shown to play the key role in the action of palladium catalyst. An approach to solve a challenging problem of dynamically changed reaction mixture was demonstrated using adaptive tuning of the catalyst. The origins of the adaptive tuning effect were investigated at molecular level and were found to be governed by the nature of metal-chalcogen bond.
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Affiliation(s)
- Valentine P Ananikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, Moscow, 119991, Russia.
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17
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Xu B, Wang W, Liu LP, Han J, Jin Z, Hammond GB. Synthetic evolutions in the nucleophilic addition to alkynes. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.09.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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18
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Ogawa A. Transition-Metal-Catalyzed S–H and Se–H Bonds Addition to Unsaturated Molecules. TOP ORGANOMETAL CHEM 2011. [DOI: 10.1007/3418_2011_19] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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