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Diaba F, Sandor AG, Morán MDC. Microwave-Assisted Atom Transfer Radical Cyclization in the Synthesis of 3,3-Dichloro-γ- and δ-Lactams from N-Alkenyl-Tethered Trichloroacetamides Catalyzed by RuCl 2(PPh 3) 3 and Their Cytotoxic Evaluation. Molecules 2024; 29:2035. [PMID: 38731527 PMCID: PMC11085086 DOI: 10.3390/molecules29092035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
An expeditious synthesis of γ- and δ-lactams from tethered alkenyl trichloroacetamides in the presence of 5% of RuCl2(PPh3)3 is reported. In this investigation we have demonstrated that microwave activation significantly enhances reaction rates, leading to the formation of the corresponding lactams in yields ranging from good to excellent. Thus, we have been able to prepare a wide range of lactams, including indole and morphan bicyclic scaffolds, where the corresponding reactions were completely diastereoselective. This process was successfully extended to α,α-dichloroamides without affecting either their yield or their diastereoselectivity. Some of the lactams prepared in this work were evaluated for their hemolytic and cytotoxic responses. All compounds were found to be non-hemolytic at the tested concentration, indicating their safety profile in terms of blood cell integrity. Meanwhile, they exhibited interesting cytotoxicity responses that depend on both their lactam structure and cell line. Among the molecules tested, γ-lactam 2a exhibited the lowest IC50 values (100-250 µg/mL) as a function of its cell line, with promising selectivity against squamous carcinoma cells (A431) in comparison with fibroblasts (3T3 cell line).
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Affiliation(s)
- Faïza Diaba
- Laboratori de Química Orgànica, Facultat de Farmàcia i Ciències de l’Alimentació, IBUB, Universitat de Barcelona, Av. Joan XXIII 27-31, 08028 Barcelona, Spain
| | - Alexandra G. Sandor
- Laboratori de Química Orgànica, Facultat de Farmàcia i Ciències de l’Alimentació, IBUB, Universitat de Barcelona, Av. Joan XXIII 27-31, 08028 Barcelona, Spain
| | - María del Carmen Morán
- Departament de Bioquímica i Fisiologia-Secció de Fisiologia, Facultat de Farmàcia i Ciències de l’Alimentació, Universitat de Barcelona, Avda. Joan XXIII 27-31, 08028 Barcelona, Spain;
- Institut de Nanociència i Nanotecnologia—IN2UB, Universitat de Barcelona, Avda. Diagonal, 645, 08028 Barcelona, Spain
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Patel RI, Singh J, Sharma A. Visible Light‐Mediated Manipulation of 1,n‐Enynes in Organic Synthesis. ChemCatChem 2022. [DOI: 10.1002/cctc.202200260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Roshan I. Patel
- IIT Roorkee: Indian Institute of Technology Roorkee CHEMISTRY INDIA
| | - Jitender Singh
- IIT Roorkee: Indian Institute of Technology Roorkee CHEMISTRY INDIA
| | - Anuj Sharma
- Indian Institute of Technoology Roorkee Deptartment of Chemistry Room 303DDepartment of Chemistry, IIT Roorkee 247667 Roorkee INDIA
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Liang Y, Lv G, Ouyang X, Song R, Li J. Recent Developments in the Polychloroalkylation by Use of Simple Alkyl Chlorides. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000824] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yun‐Yan Liang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 People's Republic of China
| | - Gui‐Fen Lv
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 People's Republic of China
| | - Xuan‐Hui Ouyang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 People's Republic of China
| | - Ren‐Jie Song
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 People's Republic of China
| | - Jin‐Heng Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle Nanchang Hangkong University Nanchang 330063 People's Republic of China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
- State Key Laboratory of Chemo/Biosensing and Chemometrics Hunan University Changsha 410082 People's Republic of China
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Sandridge MJ, France S. Calcium-Catalyzed, Dehydrative, Ring-Opening Cyclizations of Cyclopropyl Carbinols Derived from Donor–Acceptor Cyclopropanes. Org Lett 2016; 18:4218-21. [DOI: 10.1021/acs.orglett.6b01933] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Matthew J. Sandridge
- School
of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Stefan France
- School
of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
- Petit
Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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Singh B, Sharma S, Taneja SC, Shankar R, Sangwan PL. β-(Methoxy-(substitutedphenyl)-methyl)-γ-butyrolactones: A short synthesis from cinnamyl acetate. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1138497] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Buddh Singh
- Bio-organic Chemistry Division, CSIR Indian Institute of Integrative Medicine, Jammu Tawi, India
| | - Shiromani Sharma
- Dev Nagari College, Chaudhary Charan Singh University, Meerut, India
| | - Subhash C. Taneja
- Bio-organic Chemistry Division, CSIR Indian Institute of Integrative Medicine, Jammu Tawi, India
| | - Ravi Shankar
- Bio-organic Chemistry Division, CSIR Indian Institute of Integrative Medicine, Jammu Tawi, India
| | - Payare L. Sangwan
- Bio-organic Chemistry Division, CSIR Indian Institute of Integrative Medicine, Jammu Tawi, India
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7
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Moustafa GAI, Suizu H, Aoyama H, Arai M, Akai S, Yoshimitsu T. Enantiospecific Synthesis and Cytotoxicity Evaluation of Ligudentatol: A Programmed Aromatization Approach to the 2,3,4-Trisubstituted Phenolic Motif via Visible-Light-Mediated Group Transfer Radical Cyclization. Chem Asian J 2014; 9:1506-10. [DOI: 10.1002/asia.201400110] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Indexed: 11/06/2022]
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8
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Chen VX, Boyer FD, Rameau C, Pillot JP, Vors JP, Beau JM. New synthesis of A-ring aromatic strigolactone analogues and their evaluation as plant hormones in pea (Pisum sativum). Chemistry 2013; 19:4849-57. [PMID: 23420702 DOI: 10.1002/chem.201203585] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Indexed: 12/16/2023]
Abstract
A new general access to A-ring aromatic strigolactones, a new class of plant hormones, has been developed. The key transformations include in sequence ring-closing metathesis, enzymatic kinetic resolution and a radical cyclization with atom transfer to install the tricyclic ABC-ring system. The activity as plant hormones for the inhibition of shoot branching in pea of various analogues synthesized by this strategy is reported.
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Affiliation(s)
- Victor X Chen
- Centre de Recherche de Gif, Institut de Chimie des Substances Naturelles, CNRS, INRA, 1 avenue de la Terrasse, 91198 Gif-sur-Yvette, France
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Szostak M, Spain M, Parmar D, Procter DJ. Selective reductive transformations using samarium diiodide-water. Chem Commun (Camb) 2012; 48:330-46. [DOI: 10.1039/c1cc14252f] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Muñoz‐Molina JM, Belderrain TR, Pérez PJ. Atom Transfer Radical Reactions as a Tool for Olefin Functionalization – On the Way to Practical Applications. Eur J Inorg Chem 2011. [DOI: 10.1002/ejic.201100379] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- José María Muñoz‐Molina
- Laboratorio de Catálisis Homogénea, Departamento de Química y Ciencia de los Materiales, Unidad Asociada al CSIC, Centro de Investigación en Química Sostenible (CIQSO), Campus de El Carmen s/n, Universidad de Huelva, 21007 Huelva, Spain
| | - Tomás R. Belderrain
- Laboratorio de Catálisis Homogénea, Departamento de Química y Ciencia de los Materiales, Unidad Asociada al CSIC, Centro de Investigación en Química Sostenible (CIQSO), Campus de El Carmen s/n, Universidad de Huelva, 21007 Huelva, Spain
| | - Pedro J. Pérez
- Laboratorio de Catálisis Homogénea, Departamento de Química y Ciencia de los Materiales, Unidad Asociada al CSIC, Centro de Investigación en Química Sostenible (CIQSO), Campus de El Carmen s/n, Universidad de Huelva, 21007 Huelva, Spain
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11
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A green way to γ-lactams through a copper catalyzed ARGET-ATRC in ethanol and in the presence of ascorbic acid. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.11.025] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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12
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Radicals in transition metal catalyzed reactions? transition metal catalyzed radical reactions?: a fruitful interplay anyway: part 3: catalysis by group 10 and 11 elements and bimetallic catalysis. Top Curr Chem (Cham) 2011; 320:323-451. [PMID: 22143611 DOI: 10.1007/128_2011_288] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review summarizes the current status of transition metal catalyzed reactions involving radical intermediates in organic chemistry. This part focuses on radical-based methods catalyzed by group 10 and group 11 metal complexes. Reductive and redox-neutral C-C bond formations catalyzed by low-valent metal complexes as well as catalytic oxidative methods are reviewed. Catalytic processes which rely on the combination of two metal complexes are also covered.
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Yu JD, Ding W, Lian GY, Song KS, Zhang DW, Gao X, Yang D. Selective Approach toward Multifunctionalized Lactams by Lewis Acid Promoted PhSe Group Transfer Radical Cyclization. J Org Chem 2010; 75:3232-9. [DOI: 10.1021/jo100139u] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jin-Di Yu
- Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Wei Ding
- Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Gao-Yan Lian
- Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Ke-Sheng Song
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Dan-Wei Zhang
- Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Xiang Gao
- Department of Chemistry, Fudan University, Shanghai 200433, China
| | - Dan Yang
- Department of Chemistry, Fudan University, Shanghai 200433, China
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
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Pattarozzi M, Roncaglia F, Accorsi L, Parsons AF, Ghelfi F. Functional rearrangement of 3-Cl or 3,3-diCl-γ-lactams bearing a secondary 1-chloroalkyl substituent at C-4. Tetrahedron 2010. [DOI: 10.1016/j.tet.2009.11.111] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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15
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Ghelfi F, Roncaglia F, Pattarozzi M, Giangiordano V, Petrillo G, Sancassan F, Parsons AF. Atom transfer radical cyclization of O-allyl-2,2-dichlorohemiacetal acetates: an expedient method to dichloro-γ-lactones. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.10.053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Bull JA, Luján C, Hutchings MG, Quayle P. Application of the BHQ benzannulation reaction to the synthesis of benzo-fused coumarins. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.077] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Muñoz-Molina JM, Belderraín T, Pérez P. Copper-Catalyzed Synthesis of 1,2-Disubstituted Cyclopentanes from 1,6-Dienes by Ring-Closing Kharasch Addition of Carbon Tetrachloride. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800364] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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18
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Wolf J, Thommes K, Briel O, Scopelliti R, Severin K. Dinuclear Ruthenium Ethylene Complexes: Syntheses, Structures, and Catalytic Applications in ATRA and ATRC Reactions. Organometallics 2008. [DOI: 10.1021/om8004096] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joffrey Wolf
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland, and Umicore AG & Co KG, D-63457 Hanau-Wolfgang, Germany
| | - Katrin Thommes
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland, and Umicore AG & Co KG, D-63457 Hanau-Wolfgang, Germany
| | - Oliver Briel
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland, and Umicore AG & Co KG, D-63457 Hanau-Wolfgang, Germany
| | - Rosario Scopelliti
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland, and Umicore AG & Co KG, D-63457 Hanau-Wolfgang, Germany
| | - Kay Severin
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland, and Umicore AG & Co KG, D-63457 Hanau-Wolfgang, Germany
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Affiliation(s)
- Nitin T. Patil
- Department of Chemistry, Graduate School of Science, Tohoku University, Aramaki, Aoba-ku, Sendai 980-8578, Japan
| | - Yoshinori Yamamoto
- Department of Chemistry, Graduate School of Science, Tohoku University, Aramaki, Aoba-ku, Sendai 980-8578, Japan
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Bull JA, Hutchings MG, Luján C, Quayle P. New reactivity patterns of copper(I) and other transition metal NHC complexes: application to ATRC and related reactions. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2007.12.084] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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21
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Dutta B, Scopelliti R, Severin K. Synthesis, Structure, and Reactivity of the Methoxy-Bridged Dimer [Cp∧Ru(μ-OMe)]2(Cp∧= η5-1-Methoxy-2,4-di-tert-butyl-3-neopentylcyclopentadienyl). Organometallics 2008. [DOI: 10.1021/om700992d] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Barnali Dutta
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Rosario Scopelliti
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Kay Severin
- Institut des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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Ram RN, Tittal RK, Upreti S. An unusual decarboxylative benzannulation and biaryl formation during copper(I)-promoted halogen atom transfer radical cyclization of 2-allylaryl trichloroacetates. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.09.058] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Thommes K, Içli B, Scopelliti R, Severin K. Atom-Transfer Radical Addition (ATRA) and Cyclization (ATRC) Reactions Catalyzed by a Mixture of [RuCl2Cp*(PPh3)] and Magnesium. Chemistry 2007; 13:6899-907. [PMID: 17546709 DOI: 10.1002/chem.200700442] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A new catalytic procedure for atom-transfer radical addition (ATRA) and cyclization (ATRC) reactions is described. The combination of the ruthenium(III) complex [RuCl(2)Cp*(PPh3)] (Cp*: pentamethylcyclopentadienyl) with magnesium allows these reactions to be performed under mild conditions with high efficiency. In most cases, the catalyst concentrations required are significantly lower than those used in previously reported procedures. It is suggested that magnesium acts as a reducing agent that generates and regenerates the catalytically active ruthenium(II) species. The precatalyst [RuCl(2)Cp*(PPh3)] has been analyzed by X-ray crystallography.
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Affiliation(s)
- Katrin Thommes
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
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Bull J, Hutchings M, Quayle P. A Remarkably Simple and Efficient Benzannulation Reaction. Angew Chem Int Ed Engl 2007. [DOI: 10.1002/ange.200603416] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bull JA, Hutchings MG, Quayle P. A Remarkably Simple and Efficient Benzannulation Reaction. Angew Chem Int Ed Engl 2007; 46:1869-72. [PMID: 17450613 DOI: 10.1002/anie.200603416] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- James A Bull
- School of Chemistry, University of Manchester, Manchester M13 9PL, UK
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Atom transfer radical cyclization (ATRC) applied to a chemoenzymatic synthesis of Quercus lactones. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.tetasy.2007.02.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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27
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Edlin CD, Faulkner J, Fengas D, Helliwell M, Knight CK, House D, Parker J, Preece I, Quayle P, Raftery J, Richards SN. Toward catalyst economy: A programmed approach to the synthesis of bicyclic lactones and lactams. J Organomet Chem 2006. [DOI: 10.1016/j.jorganchem.2006.08.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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