1
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Zhang L, Song Z. One-Pot Synthesis of Polycyclic Sultams Enabled by Gold-Catalyzed Hydroamination of o-Alkynylbenzenesulfonamides and Subsequent Iodine(III)-Mediated Counteranion-Assisted Intramolecular Annulation. Org Lett 2024; 26:2192-2196. [PMID: 38457444 DOI: 10.1021/acs.orglett.4c00294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
Herein we present a facile and efficient one-pot synthetic protocol for the construction of polycyclic sultams. This protocol involves gold-catalyzed intramolecular hydroamination of o-alkynylbenzenesulfonamides followed by HTIB-mediated counteranion-assisted intramolecular annulation. The transformation tolerates a wide range of functional groups, resulting in the formation of highly functionalized and valuable polycyclic sultam skeletons in moderate to excellent yields. These polycyclic sultams are widely used as key building blocks in organic science.
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Affiliation(s)
- Lijun Zhang
- College of Chemistry, Jilin University, Changchun, Jilin 130012, P. R. China
| | - Zhiguang Song
- College of Chemistry, Jilin University, Changchun, Jilin 130012, P. R. China
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2
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Hys VY, Milokhov DS, Keda TY, Omelchenko IV, Konovalova IS, Shishkina SV, Volovenko YM. Efficient synthesis of seven-membered Aza-sultams: Heterofused amino-1,2,4-thiadiazepine dioxides. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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3
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Affiliation(s)
- Sudarshan Debnath
- Department of Chemistry; Syamsundar College; 713424 Shyamsundar India
| | - Shovan Mondal
- Department of Chemistry; Syamsundar College; 713424 Shyamsundar India
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4
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Kwak JS, Zhang W, Tsoy D, Hunter HN, Mallik D, Organ MG. A Multiconfiguration Valve for Uninterrupted Sampling from Heterogeneous Slurries: An Application to Flow Chemistry. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.7b00166] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Jee S. Kwak
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
| | - Wenyao Zhang
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
| | - Daniel Tsoy
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
| | - Howard N. Hunter
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
| | - Debasis Mallik
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
| | - Michael G. Organ
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J 1P3, Canada
- Centre
for Catalysis Research and Innovation (CCRI) and Department of Chemistry, University of Ottawa, 10 Marie-Curie, Ottawa, Ontario K1N 6N5, Canada
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5
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Faisal S, Zang Q, Maity PK, Brandhofer A, Kearney PC, Reiser O, Grass RN, Stoianova D, Hanson PR. Development and Application of a Recyclable High-Load Magnetic Co/C Hybrid ROMP-Derived Benzenesulfonyl Chloride Reagent and Utility of Corresponding Analogues. Org Lett 2017; 19:2274-2277. [PMID: 28437113 DOI: 10.1021/acs.orglett.7b00792] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The development and application of high-load, recyclable magnetic Co/C hybrid ROMP-derived benzenesulfonyl chloride and analogues is reported. The regeneration and utility of these reagents in the methylation/alkylation of various carboxylic acids is demonstrated via efficient retrieval of the magnetic reagent with a neodymium magnet. Additional reactions employing the analogue sulfonic acid and in situ generated magnetic benzenesulfonyl azide are also reported.
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Affiliation(s)
- Saqib Faisal
- Department of Chemistry, University of Kansas , 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD) , 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Qin Zang
- Department of Chemistry, University of Kansas , 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD) , 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Pradip K Maity
- Department of Chemistry, University of Kansas , 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD) , 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Agnes Brandhofer
- Department of Chemistry, University of Kansas , 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD) , 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States.,Institute for Organic Chemistry, University of Regensburg , Universitatsstrasse 31, 93053 Regensburg, Germany
| | | | - Oliver Reiser
- Institute for Organic Chemistry, University of Regensburg , Universitatsstrasse 31, 93053 Regensburg, Germany
| | - Robert N Grass
- Institute for Chemical and Bioengineering , Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1-5/10, 8093 Zürich, Switzerland
| | - Diana Stoianova
- Materia, Inc., 60 North San Gabriel Boulevard, Pasadena, California 91107, United States
| | - Paul R Hanson
- Department of Chemistry, University of Kansas , 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States.,The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD) , 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
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6
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Teci M, Tilley M, McGuire MA, Organ MG. Using Anilines as Masked Cross-Coupling Partners: Design of a Telescoped Three-Step Flow Diazotization, Iododediazotization, Cross-Coupling Process. Chemistry 2016; 22:17407-17415. [DOI: 10.1002/chem.201603626] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Matthieu Teci
- Department of Chemistry; York University; 4700 Keele Street Toronto Ontario M3J 1P3 Canada
| | - Michael Tilley
- Department of Chemistry; York University; 4700 Keele Street Toronto Ontario M3J 1P3 Canada
| | - Michael A. McGuire
- GlaxoSmithKline Pharmaceuticals Inc.; 709 Swedeland Rd. PO Box 1539 UMW 2810 King of Prussia PA 19406 USA
| | - Michael G. Organ
- Department of Chemistry; York University; 4700 Keele Street Toronto Ontario M3J 1P3 Canada
- Centre for Catalysis Research and Innovation and Department of Chemistry; University of Ottawa; Ottawa Ontario K1N 6N5 Canada
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7
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Teci M, Tilley M, McGuire MA, Organ MG. Handling Hazards Using Continuous Flow Chemistry: Synthesis of N1-Aryl-[1,2,3]-triazoles from Anilines via Telescoped Three-Step Diazotization, Azidodediazotization, and [3 + 2] Dipolar Cycloaddition Processes. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00292] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Matthieu Teci
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J1P3, Canada
| | - Michael Tilley
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J1P3, Canada
| | - Michael A. McGuire
- GlaxoSmithKline
Pharmaceuticals Inc., 709 Swedeland
Road, P.O. Box 1539, UMW 2810, King of Prussia, Pennsylvania 19406, United States
| | - Michael G. Organ
- Department
of Chemistry, York University, 4700 Keele Street, Toronto, Ontario M3J1P3, Canada
- Centre
for Catalysis Research and Innovation (CCRI) and Department of Chemistry, University of Ottawa, Ottawa, Ontario K1N6N5, Canada
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8
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Day C, Saldarriaga A, Tilley M, Hunter H, Organ MG, Wilson DJ. A Single-Stage, Continuous High-Efficiency Extraction Device (HEED) for Flow Synthesis. Org Process Res Dev 2016. [DOI: 10.1021/acs.oprd.6b00226] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Craig Day
- Chemistry Department, York University, Toronto, ON M3J 1P3, Canada
| | | | - Michael Tilley
- Chemistry Department, York University, Toronto, ON M3J 1P3, Canada
| | - Howard Hunter
- Chemistry Department, York University, Toronto, ON M3J 1P3, Canada
| | - Michael G. Organ
- Chemistry Department, York University, Toronto, ON M3J 1P3, Canada
| | - Derek J. Wilson
- Chemistry Department, York University, Toronto, ON M3J 1P3, Canada
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9
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Zhang J, Gong C, Zeng X, Xie J. Continuous flow chemistry: New strategies for preparative inorganic chemistry. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.06.011] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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10
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Faisal S, Maity PK, Zang Q, Samarakoon TB, Sourk R, Hanson PR. Application of Silica-Supported Alkylating Reagents in a One-Pot, Sequential Protocol to Diverse Benzoxathiazepine 1,1-Dioxides. ACS COMBINATORIAL SCIENCE 2016; 18:387-93. [PMID: 27300570 PMCID: PMC4943330 DOI: 10.1021/acscombsci.6b00041] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 05/11/2016] [Indexed: 11/29/2022]
Abstract
Applications of silica-ROMP reagents in a one-pot, sequential protocol have been developed for the synthesis of a variety of diverse benzoxathiazepine 1,1-dioxides. This protocol includes sulfonylation, intramolecular SNAr, alkylation with silica-supported oligomeric benzyl (Si-OBPn) and triazole (Si-OTPn) phosphates, and intermolecular SNAr addition with a number of secondary amines in one-pot to afford a variety of unique benzoxathiazepine 1,1-dioxides sultams in good to excellent yields.
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Affiliation(s)
- Saqib Faisal
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Pradip K. Maity
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Qin Zang
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Thiwanka B. Samarakoon
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Robert
L. Sourk
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
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11
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Faisal S, Maity PK, Zang Q, Rolfe A, Hanson PR. Synthesis of High-Load, Hybrid Silica-Immobilized Heterocyclic Benzyl Phosphate (Si-OHBP) and Triazolyl Phosphate (Si-OHTP) Alkylating Reagents. ACS COMBINATORIAL SCIENCE 2016; 18:394-8. [PMID: 27300761 PMCID: PMC4943333 DOI: 10.1021/acscombsci.6b00042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 05/11/2016] [Indexed: 11/29/2022]
Abstract
The development of new ROMP-derived silica-immobilized heterocyclic phosphate reagents and their application in purification-free protocols is reported. Grafting of norbornenyl norbornenyl-functionalized (Nb-tagged) silica particles with functionalized Nb-tagged heterocyclic phosphate monomers efficiently yield high-load, hybrid silica-immobilized oligomeric heterobenzyl phosphates (Si-OHBP) and heterotriazolyl phosphates (Si-OHTP) as efficient alkylation agents. Applications of these reagents for the diversification of N-, O-, and S-nucleophilic species, for efficient heterobenzylation and hetero(triazolyl)methylation have been validated.
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Affiliation(s)
- Saqib Faisal
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Pradip K. Maity
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Qin Zang
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
| | - Alan Rolfe
- Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
- The University of Kansas
Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel
Structural Biology Center, Lawrence, Kansas 66047, United
States
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12
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Maity PK, Faisal S, Rolfe A, Stoianova D, Hanson PR. Silica-Supported Oligomeric Benzyl Phosphate (Si-OBP) and Triazole Phosphate (Si-OTP) Alkylating Reagents. J Org Chem 2015; 80:9942-50. [PMID: 26430955 PMCID: PMC4848109 DOI: 10.1021/acs.joc.5b01456] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The syntheses of silica-supported oligomeric benzyl phosphates (Si-OBP(n)) and triazole phosphates (Si-OTP(n)) using ring-opening metathesis polymerization (ROMP) for use as efficient alkylating reagents is reported. Ease of synthesis and grafting onto the surface of norbornenyl-tagged (Nb-tagged) silica particles has been demonstrated for benzyl phosphate and triazole phosphate monomers. It is shown that these silica polymer hybrid reagents, Si-OBP(n) and Si-OTP(n), can be used to carry out alkylation reactions with an array of different nucleophiles to afford the corresponding benzylated and (triazolyl)methylated products in good yield and high purity.
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Affiliation(s)
- Pradip K. Maity
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, United States, and The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Saqib Faisal
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, United States, and The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | - Alan Rolfe
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, United States, and The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
| | | | - Paul R. Hanson
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, KS 66045-7582, United States, and The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034-Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
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13
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Somerville K, Tilley M, Li G, Mallik D, Organ MG. A Flow Reactor with Inline Analytics: Design and Implementation. Org Process Res Dev 2014. [DOI: 10.1021/op5002512] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Michael Tilley
- Department of Chemistry, York University, Toronto, Ontario M3J 1P3, Canada
| | - Guanlong Li
- Department of Chemistry, York University, Toronto, Ontario M3J 1P3, Canada
| | - Debasis Mallik
- Department of Chemistry, York University, Toronto, Ontario M3J 1P3, Canada
| | - Michael G. Organ
- Department of Chemistry, York University, Toronto, Ontario M3J 1P3, Canada
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14
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Niu B, Xu L, Xie P, Wang M, Zhao W, Pittman CU, Zhou A. Diversity-oriented syntheses: coupling reactions between electron-deficient olefins and aryl aldehydes via C(sp2)-H functionalization. ACS COMBINATORIAL SCIENCE 2014; 16:454-8. [PMID: 25062387 DOI: 10.1021/co500086f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A diversity-oriented syntheses by coupling three electron-deficient olefins (vinyl sulfonamides, methacrylamides, and methyl acrylates, respectively) with aryl aldehydes via C(sp(2))-H functionalization were reported. These reactions gave four different skeletal products respectively under environment-friendly and mild conditions. All these reactions are highly regioselective and effective, very suitable for the preparation of synthetic building blocks and compound library, the results will enrich current coupling chemistry of olefins with aldehydes and can be applied to other chemistry areas as well.
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Affiliation(s)
- Ben Niu
- Pharmacy
School, Jiangsu University, Xuefu Road 301, Zhenjiang, Jiangsu, China, 212013
| | - Lei Xu
- Pharmacy
School, Jiangsu University, Xuefu Road 301, Zhenjiang, Jiangsu, China, 212013
| | - Ping Xie
- Scientific
Information Research Institute, Jiangsu University, Xuefu Road
301, Zhenjiang, Jiangsu, China, 212013
| | - Min Wang
- Pharmacy
School, Jiangsu University, Xuefu Road 301, Zhenjiang, Jiangsu, China, 212013
| | - Wannian Zhao
- Pharmacy
School, Jiangsu University, Xuefu Road 301, Zhenjiang, Jiangsu, China, 212013
| | - Charles U. Pittman
- Department
of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | - Aihua Zhou
- Pharmacy
School, Jiangsu University, Xuefu Road 301, Zhenjiang, Jiangsu, China, 212013
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15
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Zang Q, Javed S, Hill D, Ullah F, Bi D, Porubsky P, Neuenswander B, Lushington GH, Santini C, Organ MG, Hanson PR. Automated synthesis of a library of triazolated 1,2,5-thiadiazepane 1,1-dioxides via a double aza-Michael strategy. ACS COMBINATORIAL SCIENCE 2012; 14:456-9. [PMID: 22853708 DOI: 10.1021/co300049u] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The construction of a 96-member library of triazolated 1,2,5-thiadiazepane 1,1-dioxides was performed on a Chemspeed Accelerator (SLT-100) automated parallel synthesis platform, culminating in the successful preparation of 94 out of 96 possible products. The key step, a one-pot, sequential elimination, double-aza-Michael reaction, and [3 + 2] Huisgen cycloaddition pathway has been automated and utilized in the production of two sets of triazolated sultam products.
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Affiliation(s)
- Qin Zang
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence,
Kansas 66045-7582, United States
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - Salim Javed
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence,
Kansas 66045-7582, United States
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - David Hill
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - Farman Ullah
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
- Department of Chemistry, York University, 4700 Keele Street, Toronto, ON, M3J
1P3 Canada
| | - Danse Bi
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence,
Kansas 66045-7582, United States
| | - Patrick Porubsky
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - Benjamin Neuenswander
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - Gerald H. Lushington
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - Conrad Santini
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
| | - Michael G. Organ
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
- Department of Chemistry, York University, 4700 Keele Street, Toronto, ON, M3J
1P3 Canada
| | - Paul R. Hanson
- Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence,
Kansas 66045-7582, United States
- The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Del Shankel Structural
Biology Center, Lawrence, Kansas 66047, United States
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