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1
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Manavi B, Tejeneki HZ, Rominger F, Armaghan M, Frank W, Bijanzadeh HR, Balalaie S. Copper(I)‐Catalyzed Intramolecular Cyclization of
o
‐Propargyloxy Diketopiperazines to Access Diverse Diazabicyclic and Spiro‐Diketopiperazinochromanes. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Bita Manavi
- Peptide Chemistry Research Institute K. N. Toosi University of Technology P. O. Box 15875-4416 Tehran Iran
| | - Hossein Zahedian Tejeneki
- Peptide Chemistry Research Institute K. N. Toosi University of Technology P. O. Box 15875-4416 Tehran Iran
| | - Frank Rominger
- Organisch-Chemisches Institut der Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Mahsa Armaghan
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf Universitätsstraße 1 40225 Düsseldorf Germany
| | - Walter Frank
- Institut für Anorganische Chemie und Strukturchemie Heinrich-Heine-Universität Düsseldorf Universitätsstraße 1 40225 Düsseldorf Germany
| | - Hamid Reza Bijanzadeh
- Department of Environmental Sciences, Faculty of Natural Resources and Marine Sciences Tarbiat Modares University Tehran Iran
| | - Saeed Balalaie
- Peptide Chemistry Research Institute K. N. Toosi University of Technology P. O. Box 15875-4416 Tehran Iran
- Medical Biology Research Center Kermanshah University of Medical Sciences Kermanshah Iran
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2
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Shinde SS, Laha S, Tiwari DK, Sridhar B, Likhar PR. A multi-component reaction for the synthesis of pyrido [1,2-b] isoquinoline derivatives via the [3 + 2] cycloaddition reaction between alkynes and in situ generated isoquinolinium ylides. Org Biomol Chem 2019; 17:4121-4128. [PMID: 30968921 DOI: 10.1039/c9ob00560a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient and one-pot tandem procedure for the synthesis of fused ethanopyrido [1,2-b] isoquinoline derivatives from ninhydrin, proline and alkynes has been developed. This strategy exhibits an unprecedented [3 + 2] cycloaddition reaction between alkynes and isoquinolinium ylide (1,3 dipole) generated in situ from proline and ninhydrin. This newly developed methodology features simple operation and is metal free. In this methodology overall three new C-C bonds, two C-N bonds, and three new rings are formed in a single step process.
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Affiliation(s)
- Sundar S Shinde
- Catalysis and Fine Chemicals Department, CSIR-Indian Institute of Chemical Technology, Uppal Road, Tarnaka, Hyderabad-500007, India.
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3
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Youk E, Park W, Park YS. Asymmetric Synthesis of Both Diastereomers of α,α′-disubstituted Iminodiacetic Acid Derivatives Using Stereoselective Nucleophilic Substitution of α-Bromo Esters. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Eunjee Youk
- Department of Chemistry; Konkuk University; Seoul 05029 South Korea
| | - Wongi Park
- Department of Chemistry; Konkuk University; Seoul 05029 South Korea
| | - Yong Sun Park
- Department of Chemistry; Konkuk University; Seoul 05029 South Korea
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4
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Carreira EM, Fessard TC. Four-Membered Ring-Containing Spirocycles: Synthetic Strategies and Opportunities. Chem Rev 2014; 114:8257-322. [DOI: 10.1021/cr500127b] [Citation(s) in RCA: 364] [Impact Index Per Article: 36.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Erick M. Carreira
- Laboratorium für Organische Chemie, and ‡SpiroChem AG, ETH-Zürich, Vladimir-Prelog-Weg
3, 8093 Zürich, Switzerland
| | - Thomas C. Fessard
- Laboratorium für Organische Chemie, and ‡SpiroChem AG, ETH-Zürich, Vladimir-Prelog-Weg
3, 8093 Zürich, Switzerland
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5
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Bonilla-Landa I, Viveros-Ceballos JL, Ordóñez M. Diastereoselective synthesis of novel 5-substituted morpholine-3-phosphonic acids: further exploitation of N-acyliminium intermediates. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.02.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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A compendium of cyclic sugar amino acids and their carbocyclic and heterocyclic nitrogen analogues. Amino Acids 2013; 45:613-89. [DOI: 10.1007/s00726-013-1521-1] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2013] [Accepted: 05/21/2013] [Indexed: 12/19/2022]
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7
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Brawn RA, Guimarães CRW, McClure KF, Liras S. Enantioselective Hydroarylation of Bridged [3.2.1] Heterocycles: An Efficient Entry into the Homoepibatidine Skeleton. Org Lett 2013; 15:3424-7. [DOI: 10.1021/ol401477r] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ryan A. Brawn
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
| | - Cristiano R. W. Guimarães
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
| | - Kim F. McClure
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
| | - Spiros Liras
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
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8
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Synthesis and differential functionalisation of pyrrolidine and piperidine based spirodiamine scaffolds. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.03.064] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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9
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Brawn RA, Guimarães CRW, McClure KF, Liras S. An Efficient Synthesis of Bridged Heterocycles from an Ir(I) Bis-Amination/Ring-Closing Metathesis Sequence. Org Lett 2012; 14:4802-5. [DOI: 10.1021/ol302108m] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ryan A. Brawn
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
| | - Cristiano R. W. Guimarães
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
| | - Kim F. McClure
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
| | - Spiros Liras
- CVMED Chemistry, Pfizer Worldwide Research and Development, 445 Eastern Point Road, Groton, Connecticut 06340, United States
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10
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Penso M, Foschi F, Pellegrino S, Testa A, Gelmi ML. Diastereoselective Protocols for the Synthesis of 2,3-trans- and 2,3-cis-6-Methoxy-morpholine-2-carboxylic Acid Derivatives. J Org Chem 2012; 77:3454-61. [DOI: 10.1021/jo300221y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Michele Penso
- CNR−Institute of Molecular Science and Technology (ISTM), Milano,
Italy
| | - Francesca Foschi
- CNR−Institute of Molecular Science and Technology (ISTM), Milano,
Italy
| | - Sara Pellegrino
- DISMAB−Sezione
di Chimica
Organica “A. Marchesini”, Facoltà di Farmacia, Università degli Studi di Milano, Milano, Italy
| | - Andrea Testa
- DISMAB−Sezione
di Chimica
Organica “A. Marchesini”, Facoltà di Farmacia, Università degli Studi di Milano, Milano, Italy
| | - Maria Luisa Gelmi
- DISMAB−Sezione
di Chimica
Organica “A. Marchesini”, Facoltà di Farmacia, Università degli Studi di Milano, Milano, Italy
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11
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Xu R, Cole D, Asberom T, Bara T, Bennett C, Burnett DA, Clader J, Domalski M, Greenlee WJ, Hyde L, Josien H, Li H, McBriar M, McKittrick B, Pissarnitski D, Qiang L, Rajagopalan M, Sasikumar T, Su J, Tang H, Wu WL, Zhang L, Zhao Z. SAR of tricyclic sulfones as γ-secretase inhibitors. Sci China Chem 2011. [DOI: 10.1007/s11426-011-4388-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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12
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Lechel T, Gerhard M, Trawny D, Brusilowskij B, Schefzig L, Zimmer R, Rabe JP, Lentz D, Schalley CA, Reissig HU. Synthesis of 5-Acetyloxazoles and 1,2-Diketones from β-Alkoxy-β-ketoenamides and Their Subsequent Transformations. Chemistry 2011; 17:7480-91. [DOI: 10.1002/chem.201100382] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2011] [Indexed: 11/06/2022]
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13
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