1
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Pastor A, Prinsloo R, Burford KN, Macdonald AR, Parvez M, Gendy C, Back TG. Synthesis of the Marine Alkaloid Cylindricine C and Serendipitous Synthesis of Its 2,13-Di- epi Stereoisomer. J Org Chem 2023; 88:13813-13824. [PMID: 37722076 DOI: 10.1021/acs.joc.3c01467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/20/2023]
Abstract
A new approach to the marine alkaloid cylindricine C afforded its previously unreported (±)-2,13-di-epi stereoisomer as the major product along with a minor amount of the racemic parent alkaloid. Key steps included a stereoselective dianion alkylation of a monoester of 1,2-cyclohexanedicarboxylic acid and an annulation based on the tandem conjugate addition of a primary amine to an acetylenic sulfone, followed by intramolecular acylation of the resulting sulfone-stabilized carbanion. The cis-azadecalin moiety thus formed, comprising the cyclohexane A-ring and enaminone B-ring of the products, was further elaborated by the selenenyl chloride-induced cyclofunctionalization of a pendant butenyl substituent with the enaminone moiety, followed by a seleno-Pummerer reaction. Desulfonylation and enaminone reduction afforded the final products. Molecular modeling and X-ray crystallography provided further insight into these processes.
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Affiliation(s)
- Arnaud Pastor
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
| | - Rohen Prinsloo
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
| | - Kristen N Burford
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
| | - Andrew R Macdonald
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
| | - Masood Parvez
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
| | - Chris Gendy
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
| | - Thomas G Back
- Department of Chemistry, University of Calgary, 2500 University Drive N.W., Calgary, Alberta, Canada T2N 1N4
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2
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Jha BK, Karmakar S, Rahul Dhanaji J, Mainkar PS, Nayani K, Chandrasekhar S. Functionalization of Tyrosine Containing Short Peptides via Oxidative Dearomatization Strategy. Tetrahedron Lett 2023. [DOI: 10.1016/j.tetlet.2023.154377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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3
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Grygorenko OO, Moskvina VS, Kleban I, Hryshchyk OV. Synthesis of saturated and partially saturated heterocyclic boronic derivatives. Tetrahedron 2022. [DOI: 10.1016/j.tet.2021.132605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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4
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Wang P, Cheng Y, Wu C, Luo R, Ma C, Zhou Y, Ma Z, Wang R, Su W, Fang L. Dearomatization-rearomatization strategy of tyrosine for peptide/protein modification through thiol-addition reactions. Chem Commun (Camb) 2021; 57:12968-12971. [PMID: 34792042 DOI: 10.1039/d1cc04191f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have developed a dearomatization-rearomatization strategy for the modification of peptides/proteins through a thiol-Michael addition to the electrophilic cyclohexadienone intermediate that is generated in situ via the oxidation of tyrosine. This strategy enriches the conjugation toolbox and has great potential for applications in medicinal chemistry and chemical biology.
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Affiliation(s)
- Pengxin Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Institute of Drug Design & Synthesis, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, Gansu, China.,Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Yulian Cheng
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Chunlei Wu
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Ruixiang Luo
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Caibing Ma
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Yimin Zhou
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Zhilong Ma
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Rui Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Institute of Drug Design & Synthesis, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Wu Su
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
| | - Lijing Fang
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.
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5
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Wang P, Cheng Y, Wu C, Zhou Y, Cheng Z, Li H, Wang R, Su W, Fang L. Tyrosine-Specific Modification via a Dearomatization-Rearomatization Strategy: Access to Azobenzene Functionalized Peptides. Org Lett 2021; 23:4137-4141. [PMID: 34010007 DOI: 10.1021/acs.orglett.1c01013] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Azobenzene functionalized peptides are of great importance in photoresponsive biosystems and photopharmacology. Herein, we report an efficient approach to prepare azobenzene functionalized peptides through late-stage modification of tyrosine-containing peptides using a dearomatization-rearomatization strategy. This approach shows good chemoselectivity and site selectivity as well as sensitive group tolerance to various peptides. This method enriches the postsynthetic modification toolbox of peptides and has great potential to be applied in medicinal chemistry and chemical biology.
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Affiliation(s)
- Pengxin Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Institute of Drug Design & Synthesis, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, Gansu, China.,Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Yulian Cheng
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China.,Nano Science and Technology Institute, University of Science and Technology of China, Suzhou 215123, Jiangsu, China
| | - Chunlei Wu
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Yimin Zhou
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Zhehong Cheng
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Hongchang Li
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Rui Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Institute of Drug Design & Synthesis, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, Gansu, China
| | - Wu Su
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Lijing Fang
- Guangdong Key Laboratory of Nanomedicine, Institute of Biomedicine and Biotechnology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
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6
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Odagi M, Okuda K, Ishizuka H, Adachi K, Nagasawa K. Synthesis of Spiroguanidine Derivatives by Dearomative Oxidative Cyclization using Hypervalent Iodine Reagent. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.201900726] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Minami Odagi
- Department of Biotechnology and Life ScienceTokyo University of Agriculture and Technology (TUAT) 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
| | - Kazuma Okuda
- Department of Biotechnology and Life ScienceTokyo University of Agriculture and Technology (TUAT) 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
| | - Hayate Ishizuka
- Department of Biotechnology and Life ScienceTokyo University of Agriculture and Technology (TUAT) 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
| | - Kanna Adachi
- Department of Biotechnology and Life ScienceTokyo University of Agriculture and Technology (TUAT) 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
| | - Kazuo Nagasawa
- Department of Biotechnology and Life ScienceTokyo University of Agriculture and Technology (TUAT) 2-24-16, Naka-cho, Koganei city 184-8588 Tokyo Japan
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7
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Geng H, Huang PQ. Rapid Generation of Molecular Complexity by Chemical Synthesis: Highly Efficient Total Synthesis of Hexacyclic Alkaloid (-)-Chaetominine and Its Biosynthetic Implications. CHEM REC 2018; 19:523-533. [PMID: 30252197 DOI: 10.1002/tcr.201800079] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 08/17/2018] [Indexed: 12/20/2022]
Abstract
The efficiency becomes a key issue in today's natural product total synthesis. While biomimetic synthesis is one of the most elegant strategies to achieve synthetic efficiency and thus to approach the ideal synthesis, most biogenetic pathways are unknown or unconfirmed. In this account, we demonstrate, through the shortest and also the most efficient asymmetric total syntheses of the hexacyclic alkaloid (-)-chaetominine to date, that on the basis of biogenetic thinking, one can develop quite efficient bio-inspired total synthesis, which in turn serves to suggest and chemically validate plausible biosynthetic routes for the natural product. The synthetic strategy thus developed is also inspiring for the development of other synthetic methods and efficient total synthesis of other natural products.
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Affiliation(s)
- Hui Geng
- Department of Chemistry Fujian Provincial Key Laboratory of Chemical BiologyiChEM (Collaborative Innovation Center of Chemistry for Energy Materials), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, P. R. China
| | - Pei-Qiang Huang
- Department of Chemistry Fujian Provincial Key Laboratory of Chemical BiologyiChEM (Collaborative Innovation Center of Chemistry for Energy Materials), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, P. R. China
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8
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Guérard KC, Hamel V, Guérinot A, Bouchard-Aubin C, Canesi S. Formation of the Main Cores Present in Natural Products by Tandem Additions. Chemistry 2015; 21:18068-71. [PMID: 26455585 DOI: 10.1002/chem.201502920] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Indexed: 11/12/2022]
Abstract
A rapid route to 5,5- and 5,6- bicyclic systems is provided by an 1,3-alkyl-shift process mediated by a hypervalent iodine reagent on aromatics. The structures obtained contain several unsaturations with different behaviors and reactivities. Such diversity allows further elaborations for the rapid formation of compact systems present in a variety of natural products. The potential for further transformations has been demonstrated by performing a double Michael addition. This cyclization process is regio- and stereoselective due to the presence of a former benzylic substituent. Furthermore, an extension of this approach has been accomplished on indole derivatives.
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Affiliation(s)
- Kimiaka C Guérard
- Département de chimie, Université du Québec à Montréal, Laboratoire de Méthodologie et Synthèse de Produits Naturels, C.P.8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec (Canada)
| | - Vincent Hamel
- Département de chimie, Université du Québec à Montréal, Laboratoire de Méthodologie et Synthèse de Produits Naturels, C.P.8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec (Canada)
| | - Amandine Guérinot
- Département de chimie, Université du Québec à Montréal, Laboratoire de Méthodologie et Synthèse de Produits Naturels, C.P.8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec (Canada)
| | - Cloé Bouchard-Aubin
- Département de chimie, Université du Québec à Montréal, Laboratoire de Méthodologie et Synthèse de Produits Naturels, C.P.8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec (Canada)
| | - Sylvain Canesi
- Département de chimie, Université du Québec à Montréal, Laboratoire de Méthodologie et Synthèse de Produits Naturels, C.P.8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec (Canada).
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9
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Alkaloids of the Flora of Siberia and Altai. XXI.* 5′-(1,2,3-Triazolyl)-Substituted Lappaconitine Derivatives. Chem Nat Compd 2015. [DOI: 10.1007/s10600-015-1511-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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10
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Yuan J, Zhang Q, Yu M, Huang P, Zhang R, Dong D. Phenyliodine(III) Diacetate Mediated Oxidative Cyclization of 1-Alkenoyl-1-carbamoyl Cycloalkanes: Access to Spiro-Fused Dihydrofuran-3(2H)-ones. Org Lett 2015; 17:5012-5. [DOI: 10.1021/acs.orglett.5b02485] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Jingwen Yuan
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Qian Zhang
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Mangfei Yu
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Peng Huang
- College
of Chemistry, Liaoning University, Shenyang, 110036, China
| | - Rui Zhang
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Dewen Dong
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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11
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Abstract
This paper highlights ongoing efforts toward Erythrina alkaloids, himandrine, tetrodotoxin, and thiopeptide antibiotics such as nosiheptide and describes representative spinoffs in biomedicine that emanated from the author’s research in synthetic organic chemistry.
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Affiliation(s)
- Marco A. Ciufolini
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
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12
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Xu CP, Luo SP, Wang AE, Huang PQ. Complexity generation by chemical synthesis: a five-step synthesis of (−)-chaetominine from l-tryptophan and its biosynthetic implications. Org Biomol Chem 2014; 12:2859-63. [DOI: 10.1039/c4ob00314d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Zheng Z, Zhang-Negrerie D, Du Y, Zhao K. The applications of hypervalent iodine(III) reagents in the constructions of heterocyclic compounds through oxidative coupling reactions. Sci China Chem 2013. [DOI: 10.1007/s11426-013-5043-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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14
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Kasahara T, Ciufolini MA. Further studies toward himandrine via sequential oxidative amidation – intramolecular Diels–Alder reactions. CAN J CHEM 2013. [DOI: 10.1139/cjc-2012-0340] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Exploratory work toward the alkaloid himandrine evaluated the directing ability of a pyrrolidine C-3 substituent in a diastereotopic group elective intramolecular Diels–Alder reaction of a spirodienone obtained by the oxidative amidation of a phenol. The study also defined a technique for the construction of ring D of the alkaloid.
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Affiliation(s)
- Takahito Kasahara
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
| | - Marco A. Ciufolini
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
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15
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Jacquemot G, Ménard MA, L'Homme C, Canesi S. Oxidative cycloaddition and cross-coupling processes on unactivated benzene derivatives. Chem Sci 2013. [DOI: 10.1039/c2sc22318j] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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16
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Abstract
This contribution contains a representative sampling from the Padwa laboratory of the conjugate addition of oximes with 2,3-bis(phenylsulfonyl)-1,3-butadiene followed by a subsequent dipolar cycloaddition cascade to produce a variety of alkaloids. The resulting cycloadducts are cleaved reductively to provide azapolycyclic scaffolds with strategically placed functionality for further manipulation of the target compounds.
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Affiliation(s)
- Albert Padwa
- 1Department of Chemistry, Emory University, Atlanta, GA 30322, USA
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17
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Jacquemot G, Canesi S. Oxidative ipso-Rearrangement Performed by a Hypervalent Iodine Reagent and Its Application. J Org Chem 2012; 77:7588-94. [DOI: 10.1021/jo301408j] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guillaume Jacquemot
- Laboratoire de Méthodologie
et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie
et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
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18
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Guérard KC, Guérinot A, Bouchard-Aubin C, Ménard MA, Lepage M, Beaulieu MA, Canesi S. Oxidative 1,2- and 1,3-Alkyl Shift Processes: Developments and Applications in Synthesis. J Org Chem 2012; 77:2121-33. [DOI: 10.1021/jo300169k] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kimiaka C. Guérard
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
| | - Amandine Guérinot
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
| | - Cloé Bouchard-Aubin
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
| | - Marc-André Ménard
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
| | - Mathieu Lepage
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
| | - Marc André Beaulieu
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie et Synthèse de
Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Quebec, Canada
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19
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Deng YX, Xie JP, Zhang WW, Yin P, Yu J, He L. Oxidative Amidation of Aromatic Ethers Catalyzed by Rhodium Acetate. Chemistry 2012; 18:1077-82. [DOI: 10.1002/chem.201102303] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Chau J, Ciufolini MA. The chemical synthesis of tetrodoxin: an ongoing quest. Mar Drugs 2011; 9:2046-2074. [PMID: 22073009 PMCID: PMC3210618 DOI: 10.3390/md9102046] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Revised: 09/29/2011] [Accepted: 10/11/2011] [Indexed: 12/22/2022] Open
Abstract
This contribution reviews all the synthetic work on tetrodotoxin that has appeared in the literature through June 2011.
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Affiliation(s)
| | - Marco A. Ciufolini
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +1-604-822-2419; Fax: +1-604-822-8710
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21
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Beaulieu MA, Guérard KC, Maertens G, Sabot C, Canesi S. Oxidative Prins-Pinacol Tandem Process Mediated by a Hypervalent Iodine Reagent: Scope, Limitations, and Applications. J Org Chem 2011; 76:9460-71. [DOI: 10.1021/jo2019027] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Marc-André Beaulieu
- Laboratoire de Méthodologie et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
| | - Kimiaka C. Guérard
- Laboratoire de Méthodologie et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
| | - Gaëtan Maertens
- Laboratoire de Méthodologie et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
| | - Cyrille Sabot
- Laboratoire de Méthodologie et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie et Synthèse
de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville,
Montréal, H3C 3P8 Québec, Canada
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22
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Yamashita M. Creation of Nucleophilic Boryl Anions and Their Properties. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2011. [DOI: 10.1246/bcsj.20110123] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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23
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Affiliation(s)
- Guillaume Lapointe
- University of Bern, Department of Chemistry and Biochemistry, Freiestrasse 3, CH-3012 Bern, Switzerland, and École Polytechnique Fédérale de Lausanne, Laboratoire de Cristallographie, Le Cubotron - Dorigny, CH-1015 Lausanne, Switzerland
| | - Kurt Schenk
- University of Bern, Department of Chemistry and Biochemistry, Freiestrasse 3, CH-3012 Bern, Switzerland, and École Polytechnique Fédérale de Lausanne, Laboratoire de Cristallographie, Le Cubotron - Dorigny, CH-1015 Lausanne, Switzerland
| | - Philippe Renaud
- University of Bern, Department of Chemistry and Biochemistry, Freiestrasse 3, CH-3012 Bern, Switzerland, and École Polytechnique Fédérale de Lausanne, Laboratoire de Cristallographie, Le Cubotron - Dorigny, CH-1015 Lausanne, Switzerland
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Desjardins S, Andrez JC, Canesi S. A Stereoselective Oxidative Polycyclization Process Mediated by a Hypervalent Iodine Reagent. Org Lett 2011; 13:3406-9. [DOI: 10.1021/ol201149u] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Samuel Desjardins
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Jean-Christophe Andrez
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
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Liang H, Ciufolini MA. Oxidative spirocyclization of phenolic sulfonamides: scope and applications. Chemistry 2011; 16:13262-70. [PMID: 20931573 DOI: 10.1002/chem.201001402] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A full account of the oxidative dearomatization of para- and ortho-phenolic sulfonamides is provided together with an overview of the chemistry of the products and their elaboration to building blocks for spirocyclic alkaloids. A concise total synthesis of putative lepadiformine complements the discussion.
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Affiliation(s)
- Huan Liang
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
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Traoré M, Maynadier M, Souard F, Choisnard L, Vial H, Wong YS. Forming spirocyclohexadienone-oxocarbenium cation species in the biomimetic synthesis of amomols. J Org Chem 2011; 76:1409-17. [PMID: 21250723 DOI: 10.1021/jo102414s] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The oxidation of appropriate 2-(4-hydroxyphenyl)ethyl ketones gives direct access to amomols by means of the formation of a transient spirocyclohexadienone-oxocarbenium ion that is intermolecularly intercepted by an alcohol. Furthermore, homochiral amomols and other new analogues were synthesized for the first time and were biologically evaluated on Plasmodium falciparum.
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Affiliation(s)
- Mariam Traoré
- Département de Pharmacochimie Moléculaire, Université Joseph Fourier-Grenoble 1, CNRS UMR 5063, CNRS ICMG FR 2607, bâtiment André Rassat, 470 rue de la Chimie, F-38041 Grenoble Cedex 9, France
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Okuno Y, Yamashita M, Nozaki K. Borylcyanocuprate in a One-Pot Carboboration by a Sequential Reaction with an Electron-Deficient Alkyne and an Organic Carbon Electrophile. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201005667] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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28
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Okuno Y, Yamashita M, Nozaki K. Borylcyanocuprate in a one-pot carboboration by a sequential reaction with an electron-deficient alkyne and an organic carbon electrophile. Angew Chem Int Ed Engl 2010; 50:920-3. [PMID: 21246691 DOI: 10.1002/anie.201005667] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2010] [Revised: 10/15/2010] [Indexed: 11/10/2022]
Affiliation(s)
- Yuri Okuno
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, 113-8656 Tokyo, Japan
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29
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Jen T, Mendelsohn BA, Ciufolini MA. Oxidation of α-oxo-oximes to nitrile oxides with hypervalent iodine reagents. J Org Chem 2010; 76:728-31. [PMID: 21175144 DOI: 10.1021/jo102241s] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Upon reaction with PhI(OAc)(2), α-oxo-aldoximes are oxidized to α-oxo-nitrile oxides, while α-oxo-ketoximes are converted into nitrile oxides via the oxidative cleavage of the carbonyl-imino σ bond. The nitrile oxides thus formed were trapped with norbornene or styrene in good yield. α,α'-Dioxo-ketoximes react less efficiently.
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Affiliation(s)
- Tim Jen
- Department of Chemistry, The University of British Columbia, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada
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Beaulieu MA, Sabot C, Achache N, Guérard KC, Canesi S. An Oxidative Prins-Pinacol Tandem Process and its Application to the synthesis of (−)-Platensimycin. Chemistry 2010; 16:11224-8. [DOI: 10.1002/chem.201001813] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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32
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Traoré M, Ahmed-Ali S, Peuchmaur M, Wong YS. Hypervalent iodine(III)-mediated tandem oxidative reactions: application for the synthesis of bioactive polyspirocyclohexa-2,5-dienones. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.04.135] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Guérard KC, Chapelle C, Giroux MA, Sabot C, Beaulieu MA, Achache N, Canesi S. An Unprecedented Oxidative Wagner−Meerwein Transposition. Org Lett 2009; 11:4756-9. [DOI: 10.1021/ol902000j] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kimiaka C. Guérard
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Clément Chapelle
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Marc-André Giroux
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Cyrille Sabot
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Marc-André Beaulieu
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Nabil Achache
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
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37
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Giroux MA, Guérard KC, Beaulieu MA, Sabot C, Canesi S. Alternative Coupling Reaction with Unactivated Furan Derivatives. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900542] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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38
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Jones RCF, Yau SC, Iley JN, Smith JE, Dickson J, Elsegood MRJ, McKee V, Coles SJ. Synthesis of the Pyoverdin Chromophore by a Biomimetic Oxidative Cyclization. Org Lett 2009; 11:1519-22. [DOI: 10.1021/ol802804c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Raymond C. F. Jones
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Sze Chak Yau
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - James N. Iley
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Janet E. Smith
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - James Dickson
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Mark R. J. Elsegood
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Vickie McKee
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
| | - Simon J. Coles
- Chemistry Department, Loughborough University, Loughborough, Leicestershire LE11 3TU, U.K., Chemistry Department, Open University, Walton Hall, Milton Keynes MK7 6AA, U.K., and EPSRC National Crystallography Service, School of Chemistry, University of Southampton, Highfield, Southampton SO17 1BJ, U.K
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Guérard KC, Sabot C, Racicot L, Canesi S. Oxidative Friedel−Crafts Reaction and its Application to the Total Syntheses of Amaryllidaceae Alkaloids. J Org Chem 2009; 74:2039-45. [DOI: 10.1021/jo802728u] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kimiaka C. Guérard
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Cyrille Sabot
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Léanne Racicot
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, H3C 3P8, Québec, Canada
| | - Sylvain Canesi
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succursale Centre-Ville, Montréal, H3C 3P8, Québec, Canada
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Sabot C, Guérard KC, Canesi S. Concise total synthesis of (±)-aspidospermidine via an oxidative Hosomi–Sakurai process. Chem Commun (Camb) 2009:2941-3. [DOI: 10.1039/b903530c] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Yamashita M, Nozaki K. Recent Developments of Boryl Anions: Boron Analogues of Carbanion. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2008. [DOI: 10.1246/bcsj.81.1377] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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42
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Segawa Y, Suzuki Y, Yamashita M, Nozaki K. Chemistry of Boryllithium: Synthesis, Structure, and Reactivity. J Am Chem Soc 2008; 130:16069-79. [DOI: 10.1021/ja8057919] [Citation(s) in RCA: 290] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yasutomo Segawa
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku, 113-8656 Tokyo, Japan
| | - Yuta Suzuki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku, 113-8656 Tokyo, Japan
| | - Makoto Yamashita
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku, 113-8656 Tokyo, Japan
| | - Kyoko Nozaki
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo 7-3-1, Hongo, Bunkyo-ku, 113-8656 Tokyo, Japan
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43
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Sabot C, Bérard D, Canesi S. Expeditious total syntheses of natural allenic products via aromatic ring umpolung. Org Lett 2008; 10:4629-32. [PMID: 18800844 DOI: 10.1021/ol801921d] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Concise diastereoselective syntheses of the marine (+/-)-panacene and terrestrial (+/-)-desbromopanacene have been achieved in a few steps based on a concept of "aromatic ring umpolung". The synthetic avenue to the (+/-)-panacene involved a novel oxymercuration strategy to produce the correct configuration of the bromoallene moiety.
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Affiliation(s)
- Cyrille Sabot
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8 Québec, Canada
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44
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Bérard D, Giroux MA, Racicot L, Sabot C, Canesi S. Intriguing formal [2+3] cycloaddition promoted by a hypervalent iodine reagent. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.05.114] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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45
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46
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Jean A, Cantat J, Bérard D, Bouchu D, Canesi S. Novel method of aromatic coupling between N-aryl methanesulfonamide and thiophene derivatives. Org Lett 2007; 9:2553-6. [PMID: 17530765 DOI: 10.1021/ol070941h] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Oxidation of N-aromatic methanesulfonamides with iodobenzene diacetate in the presence of substituted thiophene promotes interesting coupling reactions in moderate to good yields.
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Affiliation(s)
- Alexandre Jean
- Laboratoire de Méthodologie et Synthèse de Produits Naturels, Université du Québec à Montréal, C.P. 8888, Succ. Centre-Ville, Montréal, H3C 3P8, Québec, Canada
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