1
|
Zhang Y, Vessally E. Direct halosulfonylation of alkynes: an overview. RSC Adv 2021; 11:33447-33460. [PMID: 35497552 PMCID: PMC9042254 DOI: 10.1039/d1ra03443j] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 09/30/2021] [Indexed: 12/31/2022] Open
Abstract
The difunctionalization reactions of easily available and inexpensive alkynes have emerged as a reliable, powerful, and step-economical approach for the construction of highly substituted complex alkenes in a one-pot manner, without the need for isolation of intermediates. A wide variety of transformations based on this concept have been successfully achieved for the preparation of synthetically and biologically important β-halovinyl sulfone scaffolds. In this Review, we summarize the recent advances and developments in this field and present a comprehensive overview of halosulfonylation of alkyne substrates with emphasis on the mechanistic features of the reactions.
Collapse
Affiliation(s)
- Yujun Zhang
- School of Chemistry and Environmental Engineering, Hanshan Normal University Chaozhou 521041 Guangdong P. R. China
| | - Esmail Vessally
- Department of Chemistry, Payame Noor University P.O. Box 19395-3697 Tehran Iran
| |
Collapse
|
2
|
Zhu H, Zheng H, Zhang J, Feng J, Kong L, Zhang F, Xue XS, Zhu G. Solvent-controlled photocatalytic divergent cyclization of alkynyl aldehydes: access to cyclopentenones and dihydropyranols. Chem Sci 2021; 12:11420-11426. [PMID: 34567496 PMCID: PMC8409468 DOI: 10.1039/d1sc03416b] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 07/26/2021] [Indexed: 01/20/2023] Open
Abstract
Divergent synthesis is a powerful strategy for the fast assembly of different molecular scaffolds from identical starting materials. We describe here a solvent-controlled photocatalytic divergent cyclization of alkynyl aldehydes with sulfonyl chlorides for the direct construction of highly functionalized cyclopentenones and dihydropyranols that widely exist in bioactive molecules and natural products. Density functional theory calculations suggest that a unique N,N-dimethylacetamide-assisted 1,2-hydrogen transfer of alkoxy radicals is responsible for the cyclopentenone formation, whereas a C–C cleavage accounts for the selective production of dihydropyranols in acetonitrile and water at 50 °C. Given the simple and mild reaction conditions, excellent functional group compatibility, forming up to four chemical bonds, and tunable selectivity, it may find wide applications in synthetic chemistry. A solvent-controlled photocatalytic divergent cyclization of alkynyl aldehydes is developed, providing a facile access to sulfonylated cyclopentenones and dihydropyranols under mild conditions.![]()
Collapse
Affiliation(s)
- Haiqian Zhu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University 688 Yingbin Road Jinhua 321004 P. R. China
| | - Hanliang Zheng
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 P. R. China
| | - Junhua Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University 688 Yingbin Road Jinhua 321004 P. R. China
| | - Jian Feng
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University 688 Yingbin Road Jinhua 321004 P. R. China
| | - Lichun Kong
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University 688 Yingbin Road Jinhua 321004 P. R. China
| | - Fang Zhang
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University 688 Yingbin Road Jinhua 321004 P. R. China
| | - Xiao-Song Xue
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 P. R. China
| | - Gangguo Zhu
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University 688 Yingbin Road Jinhua 321004 P. R. China
| |
Collapse
|
3
|
Kadikova RN, Gabdullin AM, Mozgovoj OS, Ramazanov IR, Dzhemilev UM. NbCl 5-Mg Reagent System in Regio- and Stereoselective Synthesis of (2 Z)-Alkenylamines and (3 Z)-Alkenylols from Substituted 2-Alkynylamines and 3-Alkynylols. Molecules 2021; 26:3722. [PMID: 34207186 PMCID: PMC8234592 DOI: 10.3390/molecules26123722] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/11/2021] [Accepted: 06/13/2021] [Indexed: 11/16/2022] Open
Abstract
The reduction of N,N-disubstituted 2-alkynylamines and substituted 3-alkynylols using the NbCl5-Mg reagent system affords the corresponding dideuterated (2Z)-alkenylamine and (3Z)-alkenylol derivatives in high yields in a regio- and stereoselective manner through the deuterolysis (or hydrolysis). The reaction of substituted propargylamines and homopropargylic alcohols with the in situ generated low-valent niobium complex (based on the reaction of NbCl5 with magnesium metal) is an efficient tool for the synthesis of allylamines and homoallylic alcohols bearing a 1,2-disubstituted double bond. It was found that the well-known approach for the reduction of alkynes based on the use of the TaCl5-Mg reagent system does not work for 2-alkynylamines and 3-alkynylols. Thus, this article reveals a difference in the behavior of two reagent systems-NbCl5-Mg and TaCl5-Mg, in relation to oxygen- and nitrogen-containing alkynes. A regio- and stereoselective method was developed for the synthesis of nitrogen-containing E-β-chlorovinyl sulfides based on the reaction of 2-alkynylamines with three equivalents of methanesulfonyl chloride in the presence of stoichiometric amounts of niobium(V) chloride and magnesium metal in toluene.
Collapse
Affiliation(s)
- Rita N. Kadikova
- Institute of Petrochemistry and Catalysis of Russian Academy of Sciences, 141 Prospekt Oktyabrya, 450075 Ufa, Russia; (A.M.G.); (O.S.M.); (I.R.R.); (U.M.D.)
| | | | | | | | | |
Collapse
|
4
|
Lei YR, Liang JY, Wang YJ, Chen Z. Preparation of vincinal hetero 1,2-dihalo-olefins by using aqueous hydrohalic acid. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
|
5
|
Zeng X, Liu S, Yang Y, Yang Y, Hammond GB, Xu B. Regio- and Stereoselective Synthesis of 1,2-Dihaloalkenes Using In-Situ-Generated ICl, IBr, BrCl, I2, and Br2. Chem 2020; 6:1018-1031. [PMID: 32685767 DOI: 10.1016/j.chempr.2020.03.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
We describe a catalyst-free 1,2-trans-dihalogenation of alkynes with an unprecedented substrate scope and exclusive regio- and stereoselectivity. This versatile dihalogenation system-a combination of NX1S electrophile and alkali metal halide (MX2) in acetic acid-is applicable for diverse categories of alkynes (electron-rich or poor alkynes, internal and terminal alkynes, or heteroatoms such as O-, N-, S-substituted alkynes). The hydrogen bonding donor solvent acetic acid is essential for the in-situ generation of X1X2 electrophile, including ICl, IBr, BrCl, I2, and Br2.
Collapse
Affiliation(s)
- Xiaojun Zeng
- Department of Chemistry, University of Louisville, Louisville, KY 40292, USA
| | - Shiwen Liu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
| | - Yuhao Yang
- Department of Chemistry, University of Louisville, Louisville, KY 40292, USA
| | - Yi Yang
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
| | - Gerald B Hammond
- Department of Chemistry, University of Louisville, Louisville, KY 40292, USA.,Lead Contact
| | - Bo Xu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
| |
Collapse
|
6
|
Liu C, Xue Y, Ding L, Zhang H, Yang F. Au-Catalyzed Addition of Nucleophiles to Chloroalkynes: A Regio- and Stereoselective Synthesis of (Z
)-Alkenyl Chlorides. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801222] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Congrong Liu
- School of Environment Engineering; Nanjing Institute of Technology; 1 Hongjingdadao 211167 Nanjing Jiangsu China
| | - Yunbo Xue
- School of Environment Engineering; Nanjing Institute of Technology; 1 Hongjingdadao 211167 Nanjing Jiangsu China
| | - Lianghui Ding
- School of Environment Engineering; Nanjing Institute of Technology; 1 Hongjingdadao 211167 Nanjing Jiangsu China
| | - Haiyun Zhang
- School of Environment Engineering; Nanjing Institute of Technology; 1 Hongjingdadao 211167 Nanjing Jiangsu China
| | - Fulai Yang
- Department State Key Laboratory of Natural Medicines; Department of Organic Chemistry; China Pharmaceutical University; 210009 Nanjing P. R. China
| |
Collapse
|
7
|
Toorchi Roudsari S, Rad-Moghadam K. A sulfonating ionic liquid for one-pot pseudo four-component synthesis of novel 3-chlorosulfonyl-δ-sultones: A novel class of fluorescent compounds. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
8
|
Zeng X, Liu S, Hammond GB, Xu B. Hydrogen-Bonding-Assisted Brønsted Acid and Gold Catalysis: Access to Both ( E)- and ( Z)-1,2-Haloalkenes via Hydrochlorination of Haloalkynes. ACS Catal 2018; 8:904-909. [PMID: 30410816 PMCID: PMC6207084 DOI: 10.1021/acscatal.7b03563] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 12/10/2017] [Indexed: 12/23/2022]
Abstract
![]()
We
have developed an efficient synthesis of both (Z)-
and (E)-chlorohaloalkenes via hydrochlorination
of haloalkynes, based on two distinct hydrogen-bond-network-assisted
catalytic systems: Brønsted acid catalysis and gold catalysis.
Both systems offer high stereoselectivity, good chemical yields, and
diverse functional group tolerance.
Collapse
Affiliation(s)
- Xiaojun Zeng
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
| | - Shiwen Liu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
| | - Gerald B. Hammond
- Department of Chemistry, University of Louisville, Louisville, Kentucky 40292, United States
| | - Bo Xu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, 2999 North Renmin Lu, Shanghai 201620, China
| |
Collapse
|
9
|
Kesharwani T, Kornman CT, Tonnaer AL, Royappa AD. Green synthesis of benzo[b]thiophenes via iron(III) mediated 5-endo-dig iodocyclization of 2-alkynylthioanisoles. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.12.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
10
|
Affiliation(s)
- Ingmar Bauer
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| | - Hans-Joachim Knölker
- Department Chemie, Technische Universität Dresden, Bergstraße 66, 01069 Dresden, Germany
| |
Collapse
|
11
|
Liu G, Kong L, Shen J, Zhu G. A regio- and stereoselective entry to (Z)-β-halo alkenyl sulfides and their applications to access stereodefined trisubstituted alkenes. Org Biomol Chem 2014; 12:2310-21. [PMID: 24589923 DOI: 10.1039/c4ob00103f] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A mild and efficient preparation of (Z)-β-halo alkenyl sulfides via the K2CO3-promoted hydrothiolation of haloalkynes has been realized, producing (Z)-β-bromo and (Z)-β-chloro vinylic sulfides in high yields with excellent regio- and stereoselectivity. This approach covers a variety of substrates, including both aryl and alkyl haloalkynes. Meaningfully, it allows a facile access to stereodefined (Z)- or (E)-trisubstituted olefins featuring the iterative cross-coupling of carbon-halide and carbon-sulfur bonds of β-halo alkenyl sulfides.
Collapse
Affiliation(s)
- Ge Liu
- Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, China.
| | | | | | | |
Collapse
|