1
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Xiao X, Han P, Wan JP, Liu J. Stereoselective Synthesis of Indolyl- C-glycosides Enabled by Sequential Aminopalladation and Heck Glycosylation of 2-Alkynylanilines with Glycals. Org Lett 2023; 25:7170-7175. [PMID: 37756216 DOI: 10.1021/acs.orglett.3c02688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
An efficient and general approach for the synthesis of indolyl-C-glycosides via aminopalladation and subsequent Heck-type glycosylation of easily available 2-alkynylanilines and glycals has been developed. This protocol features excellent stereoselectivity, a broad substrate scope, and mild reaction conditions. In addition, 2,3-pseudoglycals also successfully participated in this cascade reaction, affording C2/C3-branched indolyl glycosides with high regio-/stereoselectivity. The utility of this protocol was also demonstrated by a large-scale reaction and diversified synthetic transformations of the desired products.
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Affiliation(s)
- Xiao Xiao
- National Engineering Research Center for Carbohydrate Synthesis, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Puren Han
- National Engineering Research Center for Carbohydrate Synthesis, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Jie-Ping Wan
- National Engineering Research Center for Carbohydrate Synthesis, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Jianchao Liu
- National Engineering Research Center for Carbohydrate Synthesis, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
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2
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Zhou X, Wang L, Zhang F, Zhao Y. One-pot synthesis of heteroaryl diketoalkynyl C-glycoside and dialkynyl di-C-glycoside analogues by three-component successive coupling reaction. Carbohydr Res 2023; 529:108830. [PMID: 37182469 DOI: 10.1016/j.carres.2023.108830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/27/2023] [Accepted: 04/27/2023] [Indexed: 05/16/2023]
Abstract
The synthesis of heteroaryl diketoalkynyl C-glycoside and dialkynyl di-C-glycoside analogues has been accomplished by successive coupling of heteroaromatics, oxalyl chloride and terminal sugar alkynes in one pot. The three-component coupling reaction catalyzed by CuI gives heteroaryl diketoalkynyl C-glycosides. The same three-component coupling in the presence of n-BuLi produces dialkynyl di-C-glycosides, and the 1:1 of molar ratio of heteroaromatics to terminal sugar alkynes affords the corresponding esters of dialkynyl di-C-glycosides. The desired products have been obtained in good to excellent yields. This sequential one-pot method is mild and efficient, suitable for different heteroaromatics and terminal sugar alkynes. The sugar alkynes include furanosides, pyranosides, and acyclic sugars. Twenty-seven examples have been given. The mechanism for the formation of the desired products has been elucidated.
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Affiliation(s)
- Xiang Zhou
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450002, China
| | - Liming Wang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450002, China
| | - Fuyi Zhang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450002, China.
| | - Yufen Zhao
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450002, China; Institute of Drug Discovery Technology, Ningbo University, Ningbo, 315211, China
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3
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Rastogi SK, Singh R, Kumar S, Mishra AK, Ahirwar MB, Deshmukh MM, Sinha AK, Kumar R. One-pot C-C, C-N, and C-S bond construction for synthesis of 3-sulfenylindoles directly from unactivated anilines involving dual palladium catalysis and mechanistic insights from DFT. Org Biomol Chem 2023; 21:838-845. [PMID: 36602157 DOI: 10.1039/d2ob01606k] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
An efficient dual Pd-catalytic system was developed for one-pot synthesis of 3-sulfenylindoles via C-C, C-N and C-S bond construction directly from unactivated 2-iodo(NH)anilines under mild reaction conditions. Furthermore, 3-selenyl/halo/carbon-functionalized indoles were synthesized in good yields and a short reaction time. The synthetic utility of 3-sulfenylindole was also demonstrated. The key role of solvent in palladium catalysis was unravelled by DFT.
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Affiliation(s)
- Sumit K Rastogi
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow-226031, UP, India. .,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, UP-201002, India
| | - Richa Singh
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow-226031, UP, India. .,Department of Chemistry, Gaya College, Gaya, Bihar-823001, India
| | - Santosh Kumar
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow-226031, UP, India. .,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, UP-201002, India
| | - Abhishek Kumar Mishra
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow-226031, UP, India.
| | - Mini Bharati Ahirwar
- Department of Chemistry, Dr Harisingh Gour Vishwavidyalaya (A Central University), Sagar, India
| | - Milind M Deshmukh
- Department of Chemistry, Dr Harisingh Gour Vishwavidyalaya (A Central University), Sagar, India
| | - Arun K Sinha
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow-226031, UP, India. .,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, UP-201002, India.,Ranchi University, Ranchi, Jharkhand-834001, India
| | - Ravindra Kumar
- Division of Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow-226031, UP, India. .,Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, UP-201002, India
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4
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Chauhan NS, Dubey A, Mandal PK. Palladium-Catalyzed Direct C-H Glycosylation of Free ( N-H) Indole and Tryptophan by Norbornene-Mediated Regioselective C-H Activation. Org Lett 2022; 24:7067-7071. [PMID: 36165771 DOI: 10.1021/acs.orglett.2c02537] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe the palladium-catalyzed direct C-H glycosylation of free N-H indole or tryptophan for the stereoselective synthesis of 2-glycosylindoles and tryptophan-C-glycosides. This reaction relies on the ortho-directing transient mediator norbornene, which underwent regioselective C-H functionalization at the indole or tryptophan ring, providing high chemoselectivity. This method offers a more straightforward, step-economical, and cost-effective route to construct C-glycosides. The gram-scale amenable building blocks can be further functionalized at C3 and N-H, displaying the robustness of present method.
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Affiliation(s)
- Neha Singh Chauhan
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226031, India.,Academy of Scientific and Innovative Research, Ghaziabad 201002, India
| | - Atul Dubey
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226031, India
| | - Pintu Kumar Mandal
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226031, India.,Academy of Scientific and Innovative Research, Ghaziabad 201002, India
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5
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Chen Q, Zhou X, Han F, Zhang F, Zhao Y. Facile synthesis of novel 3H-1,5-benzodiazepine-derived aryl C-glycosides by coupling of sugar alkynes, acyl chlorides and 1, 2-phenylenediamine. J Carbohydr Chem 2022. [DOI: 10.1080/07328303.2022.2045020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Qianxia Chen
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Xiang Zhou
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Fen Han
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Fuyi Zhang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, China
| | - Yufen Zhao
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, China
- Institute of Drug Discovery Technology, Ningbo University, Ningbo, China
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6
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An Y, Zhang BS, Ding YN, Zhang Z, Gou XY, Li XS, Wang X, Li Y, Liang YM. Palladium-catalyzed C-H glycosylation and retro Diels-Alder tandem reaction via structurally modified norbornadienes (smNBDs). Chem Sci 2021; 12:13144-13150. [PMID: 34745545 PMCID: PMC8513894 DOI: 10.1039/d1sc03569j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/27/2021] [Indexed: 01/12/2023] Open
Abstract
This report describes palladium-catalyzed C–H glycosylation and retro Diels–Alder tandem reaction via structurally modified norbornadienes (smNBDs). smNBDs were proposed to regulate the reactivity of the aryl-norbornadiene-palladacycle (ANP), including its high chemoselectivity and regioselectivity, which were the key to constructing C2 and C3 unsubstituted C4-glycosidic indoles. The scope of this substrate is extensive; the halogenated six-membered and five-membered glycosides were applied to the reaction smoothly, and N-alkyl (primary, secondary and tertiary) C4-glycosidic indoles can also be obtained by this method. In terms of mechanism, the key ANP intermediates characterized by X-ray single-crystal diffraction and further controlled experiments proved that the migration-insertion of smNBDs with phenylpalladium intermediate endows them with high chemo- and regioselectivity. Finally, density functional theory (DFT) calculation further verified the rationality of the mechanism. This report describes palladium-catalyzed C–H glycosylation and retro Diels–Alder tandem reaction via structurally modified norbornadienes (smNBDs).![]()
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Affiliation(s)
- Yang An
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
| | - Bo-Sheng Zhang
- College of Chemistry and Chemical Engineering, Northwest Normal University Lanzhou Gansu 730070 P. R. China
| | - Ya-Nan Ding
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
| | - Zhe Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
| | - Xue-Ya Gou
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
| | - Xue-Song Li
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
| | - Xiaolei Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
| | - Yuke Li
- Department of Chemistry, Centre for Scientific Modeling and Computation, Chinese University of Hong Kong Shatin Hong Kong P. R. China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Lanzhou 730000 P. R. China
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7
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Kong M, Zhou X, Chen Q, Zhang F, Zhao Y. Efficient synthesis of novel indolizine C-nucleoside analogues via coupling of sugar alkynes, pyridines and α-bromo carbonyl compounds in one pot. Carbohydr Res 2021; 505:108337. [PMID: 34058545 DOI: 10.1016/j.carres.2021.108337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/25/2021] [Accepted: 05/04/2021] [Indexed: 11/28/2022]
Abstract
The synthesis of novel indolizine C-nucleoside analogues has been achieved by the three-component coupling reaction of sugar alkynes, pyridines and α-bromo carbonyl compounds in one pot. The corresponding products are obtained in good to excellent yields. 49 examples have been given. The synthetic method is convenient, practical and efficient. It is suitable for various substrates including structurally diversified sugar alkynes with sensitive groups. The sugar alkynes include pyranosides, furanosides, and acyclic sugars. A plausible mechanism for the formation of indolizine C-nucleoside analogues has been elucidated.
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Affiliation(s)
- Man Kong
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Xiang Zhou
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Qianxia Chen
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China
| | - Fuyi Zhang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China.
| | - Yufen Zhao
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, Henan, 450001, China; Institute of Drug Discovery Technology, Ningbo University, Ningbo, 315211, China
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8
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Sollert C, Kocsi D, Jane RT, Orthaber A, Borbas KE. C-glycosylated pyrroles and their application in dipyrromethane and porphyrin synthesis. J PORPHYR PHTHALOCYA 2021. [DOI: 10.1142/s1088424621500723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Pyrrole C-glycosylated in either the 2- or the 3-position could be prepared by the acid-catalyzed reaction between trichloroacetimidate glycosyl donors and pyrrole, or [Formula: see text]-phenyl-tri?uoroacetimidate glucosyl donor and [Formula: see text]-TIPS pyrrole, respectively. Pyrroles carrying glucose, mannose, galactose and lactose in the 2-position, and glucose in the 3-position were obtained. The configurations of the products could be assigned using a combination of 1D and 2D NMR spectroscopy. A number of undesired background reactions yielding a variety of stereo- and regioisomers were identified; in several cases these could be eliminated. Glycosylpyrroles could be incorporated into mono- and diglycosylated dipyrromethanes, a diglycosylated BODIPY dye, and a monoglycosylated Zn(II) porphyrin without damaging the sugar unit.
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Affiliation(s)
- Carina Sollert
- Department of Chemistry, Ångström Laboratory, Box 523, Uppsala University, 75120 Uppsala, Sweden
| | - Daniel Kocsi
- Department of Chemistry, Ångström Laboratory, Box 523, Uppsala University, 75120 Uppsala, Sweden
| | - Reuben T. Jane
- Department of Chemistry, Ångström Laboratory, Box 523, Uppsala University, 75120 Uppsala, Sweden
| | - Andreas Orthaber
- Department of Chemistry, Ångström Laboratory, Box 523, Uppsala University, 75120 Uppsala, Sweden
| | - K. Eszter Borbas
- Department of Chemistry, Ångström Laboratory, Box 523, Uppsala University, 75120 Uppsala, Sweden
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9
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Dubey A, Tiwari A, Mandal PK. Tris(pentafluorophenyl)borane-Catalyzed Stereoselective C-Glycosylation of Indoles with Glycosyl Trichloroacetimidates: Access to 3-Indolyl-C-glycosides. J Org Chem 2021; 86:8516-8526. [DOI: 10.1021/acs.joc.1c00698] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Atul Dubey
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226 031, India
| | - Ashwani Tiwari
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226 031, India
| | - Pintu Kumar Mandal
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226 031, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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10
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Zhou X, Jia T, Luo Y, Liu H, Zhang F, Zhao Y. Concise synthesis of thiophene C-nucleoside analogues bearing sugar residues and aromatic residues through dimerization and sulfur heterocyclization of sugar alkynes and substituted iodoethynylbenzene. Org Biomol Chem 2020; 18:1800-1805. [PMID: 32080693 DOI: 10.1039/c9ob02717c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The synthesis of thiophene C-nucleoside analogues bearing sugar residues (mono- and disaccharides) and aromatic residues has been achieved by symmetric dimerization of terminal sugar alkynes or unsymmetric dimerization of terminal sugar alkynes and substituted iodoethynylbenzene followed by sulfur heterocyclization in one pot. Homocoupling of terminal sugar alkynes and subsequent sulfur heterocyclization produce thiophene C-nucleoside analogues bearing disaccharides. Unsymmetric dimerization of terminal sugar alkynes and substituted iodoethynylbenzene followed by sulfur heterocyclization give thiophene C-nucleoside analogues bearing monosaccharide and aromatic residues. This approach is concise, general and mild, and is suitable for structurally diverse pyranosides, furanosides, and acyclic sugars. Thirty-two examples have been given and the corresponding products are obtained in moderate to excellent yields.
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Affiliation(s)
- Xiang Zhou
- College of Chemistry, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou, Henan 450052, China.
| | - Tongtong Jia
- College of Chemistry, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou, Henan 450052, China.
| | - Yang Luo
- College of Chemistry, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou, Henan 450052, China.
| | - Hong Liu
- College of Chemistry, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou, Henan 450052, China.
| | - Fuyi Zhang
- College of Chemistry, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou, Henan 450052, China.
| | - Yufen Zhao
- College of Chemistry, The Key Lab of Chemical Biology and Organic Chemistry, Zhengzhou University, Zhengzhou, Henan 450052, China. and Institute of Drug Discovery Technology, Ningbo University, Ningbo 315211, China
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11
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Liu J, Xiao X, Han P, Zhou H, Yin QS, Sun JS. Palladium-catalyzed C-glycosylation and annulation of o-alkynylanilines with 1-iodoglycals: convenient access to 3-indolyl- C-glycosides. Org Biomol Chem 2020; 18:8834-8838. [PMID: 33103171 DOI: 10.1039/d0ob01812k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient and practical approach for the synthesis of 3-indolyl-C-Δ1,2-glycosides through a palladium-catalyzed annulation/C-glycosylation sequence of o-alkynylanilines with 1-iodoglycals has been developed. This methodology has a wide scope of substrates and gives access to 3-indolyl-C-Δ1,2-glycosides in high yields. Furthermore, the product obtained here exhibits a high utility for further transformations.
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Affiliation(s)
- Jianchao Liu
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang Avenue, Nanchang 330022, China.
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12
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Synthesis of het(aryl) imidazole C-nucleoside analogues by CoFe2O4 NPs catalyzed muti-component coupling reaction. Carbohydr Res 2019; 477:39-50. [DOI: 10.1016/j.carres.2019.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 03/18/2019] [Accepted: 03/28/2019] [Indexed: 12/13/2022]
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13
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Nosova EV, Lipunova GN, Charushin VN, Chupakhin ON. Fluorine-containing indoles: Synthesis and biological activity. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2018.05.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Zhou X, Wang P, Zhang L, Chen P, Ma M, Song N, Ren S, Li M. Transition-Metal-Free Synthesis of C-Glycosylated Phenanthridines via K 2S 2O 8-Mediated Oxidative Radical Decarboxylation of Uronic Acids. J Org Chem 2018; 83:588-603. [PMID: 29261315 DOI: 10.1021/acs.joc.7b02346] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We have developed an efficient protocol for the synthesis of C-glycosylated phenanthridines. Tetrafuranos-4-yl and pentapyranos-5-yl radicals, generated from K2S2O8-mediated oxidative decarboxylation of furan- and pyranuronic acids, undergo attack to 2-isocyanodiphenyls and ensuing homolytic aromatic substitution to provide diverse C-glycosylated phenanthridines in satisfactory yields without resort to transition metals. This reaction tolerates various functional groups, and enables ready synthesis of complex oligosaccharide-based phenanthridines. The C-glycosylated phenanthridine derived from β-cyclodextrin has been prepared, which might be potential in medicinal and biological chemistry due to its flexible conformation.
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Affiliation(s)
- Xin Zhou
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Peng Wang
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Li Zhang
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Pengwei Chen
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Mingxu Ma
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Ni Song
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Sumei Ren
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China
| | - Ming Li
- Key Laboratory of Marine Medicine, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China , 5 Yushan Road, Qingdao 266003, People's Republic of China.,Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology , Qingdao 266237, People's Republic of China
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15
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Zhang S, Niu YH, Ye XS. General Approach to Five-Membered Nitrogen Heteroaryl C-Glycosides Using a Palladium/Copper Cocatalyzed C–H Functionalization Strategy. Org Lett 2017; 19:3608-3611. [DOI: 10.1021/acs.orglett.7b01583] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Shuo Zhang
- State Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
| | - You-Hong Niu
- State Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
| | - Xin-Shan Ye
- State Key Laboratory of Natural and Biomimetic
Drugs, School of Pharmaceutical Sciences, Peking University, Xue Yuan Road No. 38, Beijing 100191, China
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16
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Zhang F, Liang Y, Li J, Gao F, Liu H, Zhao Y. A Concise Synthesis of Novel Aryl Pyrimidine C
-Nucleoside Analogs from Sugar Alkynes. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201600583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fuyi Zhang
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Yan Liang
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Jing Li
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Fei Gao
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Hong Liu
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
| | - Yufen Zhao
- The College of Chemistry and Molecular Engineering; The Key Laboratory of Chemical Biology and Organic Chemistry; Zhengzhou University; Zhengzhou 450001 China
- College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 China
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17
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Liu H, Liang Y, Jia TT, Han F, Zhang F, Zhao Y. One-Pot Synthesis of Aryl PyrazoleC-Nucleoside Analogs of Pyrazofurin from Sugar Alkynes. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601506] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hong Liu
- The College of Chemistry and Molecular Engineering; The Key Lab of Chemical Biology and Organic Chemistry; Zhengzhou University; 450052 Zhengzhou Henan China
| | - Yan Liang
- The College of Chemistry and Molecular Engineering; The Key Lab of Chemical Biology and Organic Chemistry; Zhengzhou University; 450052 Zhengzhou Henan China
| | - Tong-Tong Jia
- The College of Chemistry and Molecular Engineering; The Key Lab of Chemical Biology and Organic Chemistry; Zhengzhou University; 450052 Zhengzhou Henan China
| | - Fen Han
- The College of Chemistry and Molecular Engineering; The Key Lab of Chemical Biology and Organic Chemistry; Zhengzhou University; 450052 Zhengzhou Henan China
| | - Fuyi Zhang
- The College of Chemistry and Molecular Engineering; The Key Lab of Chemical Biology and Organic Chemistry; Zhengzhou University; 450052 Zhengzhou Henan China
| | - Yufen Zhao
- The College of Chemistry and Molecular Engineering; The Key Lab of Chemical Biology and Organic Chemistry; Zhengzhou University; 450052 Zhengzhou Henan China
- College of Chemistry and Chemical Engineering; Xiamen University; 361005 Xiamen Fujian China
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18
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Bokor É, Kun S, Goyard D, Tóth M, Praly JP, Vidal S, Somsák L. C-Glycopyranosyl Arenes and Hetarenes: Synthetic Methods and Bioactivity Focused on Antidiabetic Potential. Chem Rev 2017; 117:1687-1764. [PMID: 28121130 DOI: 10.1021/acs.chemrev.6b00475] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
This Review summarizes close to 500 primary publications and surveys published since 2000 about the syntheses and diverse bioactivities of C-glycopyranosyl (het)arenes. A classification of the preparative routes to these synthetic targets according to methodologies and compound categories is provided. Several of these compounds, regardless of their natural or synthetic origin, display antidiabetic properties due to enzyme inhibition (glycogen phosphorylase, protein tyrosine phosphatase 1B) or by inhibiting renal sodium-dependent glucose cotransporter 2 (SGLT2). The latter class of synthetic inhibitors, very recently approved as antihyperglycemic drugs, opens new perspectives in the pharmacological treatment of type 2 diabetes. Various compounds with the C-glycopyranosyl (het)arene motif were subjected to biological studies displaying among others antioxidant, antiviral, antibiotic, antiadhesive, cytotoxic, and glycoenzyme inhibitory effects.
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Affiliation(s)
- Éva Bokor
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - Sándor Kun
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - David Goyard
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - Marietta Tóth
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
| | - Jean-Pierre Praly
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Claude Bernard Lyon 1 and CNRS , 43 Boulevard du 11 Novembre 1918, Villeurbanne F-69622, France
| | - László Somsák
- Department of Organic Chemistry, University of Debrecen , P.O. Box 400, Debrecen H-4002, Hungary
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19
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Li B, Zhang B, Zhang X, Fan X. Synthesis of 3-Cyano-1H-indoles and Their 2′-Deoxyribonucleoside Derivatives through One-Pot Cascade Reactions. J Org Chem 2016; 81:9530-9538. [DOI: 10.1021/acs.joc.6b01612] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Bin Li
- Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Environment, School of Chemistry and Chemical Engineering,
Key Laboratory of Green Chemical Media and Reactions, Ministry of
Education, Henan Normal University, Xinxiang, Henan 453007, China
| | - Beibei Zhang
- Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Environment, School of Chemistry and Chemical Engineering,
Key Laboratory of Green Chemical Media and Reactions, Ministry of
Education, Henan Normal University, Xinxiang, Henan 453007, China
| | - Xinying Zhang
- Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Environment, School of Chemistry and Chemical Engineering,
Key Laboratory of Green Chemical Media and Reactions, Ministry of
Education, Henan Normal University, Xinxiang, Henan 453007, China
| | - Xuesen Fan
- Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Environment, School of Chemistry and Chemical Engineering,
Key Laboratory of Green Chemical Media and Reactions, Ministry of
Education, Henan Normal University, Xinxiang, Henan 453007, China
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20
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Abstract
In this critical review the reactivity patterns observed with different types of diyne substrates in gold catalysis are discussed. Apart from the many examples from homogeneous catalysis, the few examples from heterogeneous gold catalysis are also included. With a proper arrangement of the two alkynes unique and exciting reactivity patterns like 1,3-carbonyl transpositions, carbene transfer reactions, cascade annulations, macrocyclisations or the formation of gold vinylidene intermediates are observed. These reactions are of interest for organic synthesis, for pharmaceutical and medicinal chemistry and for material science.
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Affiliation(s)
- Abdullah M Asiri
- Chemistry Department, Faculty of Science, King Abdulaziz University (KAU), Jeddah 21589, Saudi Arabia
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21
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Zhang F, Wu X, Wang L, Liu H, Zhao Y. General and efficient one-pot synthesis of novel sugar/heterocyclic(aryl) 1,2-diketones from sugar terminal alkynes by Sonogashira/tetra-n- butylammonium permanganate oxidation. Carbohydr Res 2015; 417:41-51. [DOI: 10.1016/j.carres.2015.08.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 08/28/2015] [Accepted: 08/30/2015] [Indexed: 10/23/2022]
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22
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Abstract
Two new C-nucleoside analogues, BCX4430, an imino-C-nucleoside, and GS-6620, a phosphoramidate derivative of 1'-cyano-2'-C-methyl-4-aza-7,9-dideazaadenosine C-nucleoside, have been recently described as effective against filovirus infections (Marburg) and hepatitis C virus (HCV), respectively. The first C-nucleoside analogues were described about half a century ago. The C-nucleoside pseudouridine is a natural component of RNA, and various other C-nucleoside analogues have been reported previously for their antiviral and/or anticancer potential, the most prominent being pyrazofurin, tiazofurin, and selenazofurin. In the meantime, showdomycin, formycin, and various triazole, pyrazine, pyridine, dihydroxyphenyl, thienopyrimidine, pyrazolotriazine, and porphyrin C-nucleoside analogues have been described. It would be worth revisiting these C-nucleosides and derivatives thereof, including their phosphoramidates, for their therapeutic potential in the treatment of virus infections and, where appropriate, cancer as well.
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Affiliation(s)
- Erik De Clercq
- Rega Institute for Medical Research, KU Leuven , Minderbroedersstraat 10, B-3000 Leuven, Belgium
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