1
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Kim HJ, Lee JE, Koyyada G, Lakavathu M, Kim JH. 1,10‐Phenanthroline Copper(I) Complexes with A3 Coupling to Access Allenes for Cycloaddition Reactions. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hyun Jo Kim
- Yeungnam University School of chemical engineering KOREA, REPUBLIC OF
| | - Ji Eun Lee
- Yeungnam University School of chemical engineering KOREA, REPUBLIC OF
| | - Ganesh Koyyada
- Yeungnam University School of chemical engineering KOREA, REPUBLIC OF
| | - Mohan Lakavathu
- Yeungnam University School of Chemical Engineering Gyongsanbuk 712749 Daegu KOREA, REPUBLIC OF
| | - Jae Hong Kim
- Yeungnam University School of chemical engineering KOREA, REPUBLIC OF
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2
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Khan SA, Kumar AS, Swamy KCK. Pyridine vs DABCO vs TBAB in Annulations of δ-Acetoxy Allenoates with Thioamides Leading to Dihydrothiophene, Thiopyran, and Thiazole Scaffolds. J Org Chem 2022; 87:1285-1301. [PMID: 34979805 DOI: 10.1021/acs.joc.1c02602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The same δ-acetoxy allenoates and thioamides, under DABCO, pyridine, or tetra-n-butyl ammonium bromide (TBAB) catalysis, undergo distinctly different annulations giving chemoselective routes to dihydrothiophene, thiopyran, or thiazole motifs. Thus, using pyridine in [3 + 2] annulation, dihydrothiophenes are obtained as essentially single diastereomers. By contrast, under DABCO catalysis, allenoates deliver thiopyran motifs in good to high yields through 6-exo-dig cyclization. In the thiazole forming [3 + 2] annulation, tetra-n-butyl ammonium bromide (TBAB) facilitates addition-elimination and 5-exo-trig cyclization in which β- and γ-carbons of allenoates participate to deliver thiazole cores exclusively with a Z-isomeric exocyclic double bond. A possible rationale for these observations is delved into.
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Affiliation(s)
- Shabbir Ahmed Khan
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, Telangana, India
| | - A Sanjeeva Kumar
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, Telangana, India
| | - K C Kumara Swamy
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, Telangana, India
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3
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Kumar AS, Chauhan S, Swamy KCK. Contrasting Carboannulation Involving δ-Acetoxy Allenoate as a Four-Carbon Synthon Using DABCO and DMAP: Access to Spiro-carbocyclic and m-Teraryl Scaffolds. Org Lett 2021; 23:1123-1129. [PMID: 33480700 DOI: 10.1021/acs.orglett.1c00076] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Spiro-annulation involving δ-acetoxy allenoate and alkyl benzoisothiazole dioxide (N-sulfonyl ketimine) triggered by DABCO/MeCO2H combination leads to an essentially single diastereomer via chemo- and regiospecific [4 + 2]-carboannulation and a new hydroxyl group is introduced. In contrast, DMAP-catalyzed benzannulation using the same reactants affords unsymmetrical m-teraryls via Mannich coupling, sequential proton transfers, and C-N bond cleavage. Here, δ-acetoxy allenoate serves as a 4C-synthon and the carboannulation is completely base dependent and mutually exclusive.
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Affiliation(s)
- A Sanjeeva Kumar
- School of Chemistry, University of Hyderabad, Hyderabad 500046, Telangana, India
| | - Sachin Chauhan
- School of Chemistry, University of Hyderabad, Hyderabad 500046, Telangana, India
| | - K C Kumara Swamy
- School of Chemistry, University of Hyderabad, Hyderabad 500046, Telangana, India
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4
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Du S, Zhou AX, Yang R, Song XR, Xiao Q. Recent advances in the direct transformation of propargylic alcohols to allenes. Org Chem Front 2021. [DOI: 10.1039/d1qo01151k] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review summaries a view of the advances in the direct transformation of propargylic alcohols to functionalized allenes.
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Affiliation(s)
- Sha Du
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
| | - An-Xi Zhou
- Key Laboratory of Applied Organic Chemistry, Higher Institutions of Jiangxi Province, Shangrao Normal University, Shangrao 334000, China
| | - Ruchun Yang
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
| | - Xian-Rong Song
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
| | - Qiang Xiao
- Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Key Laboratory of Organic Chemistry, Jiangxi Province, Nanchang 330013, China
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5
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Qiu MR, Zheng HX, Ye JJ, Yan BX, Zhao CQ, Li Q. Stereoselective preparation of P,axial-stereogenic allenyl bisphosphine oxides via chirality-transfer. Org Biomol Chem 2020; 18:3017-3021. [PMID: 32236276 DOI: 10.1039/d0ob00390e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
P,C-Stereogenic propargyl alcohols RC-3/SC-3' were prepared by the addition of (L)-menthyl-derived SPOs to propynals, which were converted to P,axial-stereogenic allenyl bisphosphine oxides. The chirality transfer was controlled by α-carbon via syn [2,3]-sigmatropic rearrangement. For SC-3' linking weak WDG on the alkynyl moiety, the chirality on the axis depended on stereogenic phosphorus.
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Affiliation(s)
- Mao-Ran Qiu
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Bing-Xia Yan
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Qiang Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
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6
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Affiliation(s)
- Hongwei Qian
- Department of ChemistryLishui University 1 Xueyuan Road Lishui City Zhejiang Province 323000 People's Republic of China
| | - Dayun Huang
- Department of ChemistryLishui University 1 Xueyuan Road Lishui City Zhejiang Province 323000 People's Republic of China
| | - Yicheng Bi
- Qingdao University of Science & TechnologySifang Campus 53 Zhengzhou Road Qingdao Shandong 266042 People's Republic of China
| | - Guobing Yan
- Department of ChemistryLishui University 1 Xueyuan Road Lishui City Zhejiang Province 323000 People's Republic of China
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7
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Swamy KCK, Anitha M, Debnath S, Shankar M. Reactivity of allenylphosphonates/allenylphosphine oxides – some new addition/cycloaddition and cyclization pathways. PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-1111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Abstract
In this paper, we highlight some addition/cycloaddition reactions of allenylphosphonates and allenylphosphine oxides, mostly based on the work done in our laboratory. Thus the electrophilic addition of iodine monochloride (ICl) with allenylphosphine oxides affords cyclic phosphonium salts rather than γ-chloro-β-iodovinylphosphine oxides (NMR, HRMS, X-ray) that exhibit rather unusual downfield shifts in the 31P NMR spectra. These compounds undergo hydrolysis to afford γ-hydroxy-β-iodovinylphosphine oxides; the hydroxymethyl group in these compounds can be oxidized by Dess-Martin periodinane to afford the corresponding aldehyde-substituted vinylphosphine oxides. A [2+2] cycloaddition product of an allenylphosphonate has also been structurally characterized. Other reactions that are highlighted include those leading to (Z)/(E)-β-aminovinylphosphonates, β-ketophosphonates (and their utility in Horner-Wadsworth-Emmons reaction), indolyl/furanyl/isocoumaranyl/naphthyl phosphine oxides, thiophosphorylated phosphonates and azo-substituted coumarin phosphonates.
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Affiliation(s)
- K. C. Kumara Swamy
- School of Chemistry , University of Hyderabad , Hyderabad-500046, Telangana , India
| | - Mandala Anitha
- School of Chemistry , University of Hyderabad , Hyderabad-500046, Telangana , India
| | - Shubham Debnath
- School of Chemistry , University of Hyderabad , Hyderabad-500046, Telangana , India
| | - Mallepalli Shankar
- School of Chemistry , University of Hyderabad , Hyderabad-500046, Telangana , India
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8
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Liu T, Sun X, Wu L. Palladium-Catalyzed Cascade C−O Cleavage and C−H Alkenylation of Phosphinyl Allenes: An Expeditious Approach to 3-Alkenyl Benzo[b
]phosphole Oxides. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800103] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Teng Liu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences; Nanjing Agricultural University; Nanjing 210095 People's Republic of China
| | - Xue Sun
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences; Nanjing Agricultural University; Nanjing 210095 People's Republic of China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry, College of Sciences; Nanjing Agricultural University; Nanjing 210095 People's Republic of China
- Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 People's Republic of China
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9
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Luo K, Zhang L, Ma J, Sha Q, Wu L. Acetic Acid Mediated Sulfonylation of Allenylphosphine Oxides: Divergent Synthesis of Bifunctionalized 1,3-Butadienes and Allenes. J Org Chem 2017; 82:6978-6985. [DOI: 10.1021/acs.joc.7b00813] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Kai Luo
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
- College
of Plant Protection, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Ling Zhang
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Jing Ma
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Qiang Sha
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
| | - Lei Wu
- Jiangsu
Key Laboratory of Pesticide Science and Department of Chemistry, College
of Sciences, Nanjing Agricultural University, Nanjing 210095, P. R. China
- Beijing
National Laboratory for Molecular Sciences and Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China
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10
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Essid I, Laborde C, Legros F, Sevrain N, Touil S, Rolland M, Ayad T, Volle JN, Pirat JL, Virieux D. Phosphorus-Containing Bis-allenes: Synthesis and Heterocyclization Reactions Mediated by Iodine or Copper Dibromide. Org Lett 2017; 19:1882-1885. [DOI: 10.1021/acs.orglett.7b00648] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- I. Essid
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
- Laboratoire
de Chimie Organique des Hétéroéléments, Université de Carthage, Faculté des Sciences de Bizerte, 7021 Jarzouna, Tunisie
| | - C. Laborde
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
| | - F. Legros
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
| | - N. Sevrain
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
| | - S. Touil
- Laboratoire
de Chimie Organique des Hétéroéléments, Université de Carthage, Faculté des Sciences de Bizerte, 7021 Jarzouna, Tunisie
| | - M. Rolland
- Institut
Européen des Membranes - CC047, Université de Montpellier, 34095 Montpellier, France
| | - T. Ayad
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
- PSL Research University, Chimie ParisTech-CNRS, Institut de Recherche de Chimie Paris, 11 Rue Pierre et Marie Curie, 75 005 Paris, France
| | - J.-N. Volle
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
| | - J.-L. Pirat
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
| | - D. Virieux
- Institut
Charles Gerhardt, CNRS UMR 5253, Ecole Nationale Supérieure de Chimie de Montpellier, 8 Rue de l’Ecole Normale, 34 296 Montpellier, France
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11
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Swamy KCK, Anitha M, Gangadhararao G, Rama Suresh R. Exploring allene chemistry using phosphorus-based allenes as scaffolds. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2016-0907] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractIn this paper, we review some of our results on cycloaddition and cyclization reactions of allenylphosphonates/and allenyl phosphine oxides. Thus nitro-substituted propargylic alcohols react with P(III)–Cl substrates to lead to unprecedented phosphono-benzazepines or -hydroxyindolinones. A similar reaction using a higher stoichiometry of P(III)–Cl precursor has led to the first observation of spontaneous resolution by crystallization in allene chemistry. In the reaction of these phosphorus based allenes with diphenyl isobenzofuran (DPBF), depending on the substituents, both [α, β] and [β, γ]-cycloaddition products are formed. Extension of this work to sulfur based allenes and leading to a new [4+2] cycloadduct with DPBF is reported. A novel cyclization reaction of a functionalized allenylphosphine oxide with diethylamine leading to 3-diethylamino-4-diphenylphosphinoyl-1-naphthol is discovered. Base-catalyzed reactions of allenylphosphonates with 2-substituted benzaldehdes lead to novel thiochromans, chromenes, and quinolines. Allenylphosphonates undergo phosphonylation in the presence of tetrabutyl ammonium fluoride (TBAF). Vinyl azides derived from allenylphosphonates undergo thermolysis to form bis-phosphonopyrazines. [Pd]-catalyzed reactions of allenes with 2-iodophenols, 2-iodobenzyl alcohol and 3-iodo-indole-2-carboxylic acids lead to a variety of benzofurans, benzopyrans and benzopyranones, respectively.
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Affiliation(s)
- K. C. Kumara Swamy
- 1School of Chemistry, University of Hyderabad, Hyderabad-500046, Telangana, India
| | - Mandala Anitha
- 1School of Chemistry, University of Hyderabad, Hyderabad-500046, Telangana, India
| | - G. Gangadhararao
- 1School of Chemistry, University of Hyderabad, Hyderabad-500046, Telangana, India
| | - R. Rama Suresh
- 1School of Chemistry, University of Hyderabad, Hyderabad-500046, Telangana, India
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12
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Periasamy M, Reddy PO, Satyanarayana I, Mohan L, Edukondalu A. Diastereoselective Synthesis of Tetrasubstituted Propargylamines via Hydroamination and Metalation of 1-Alkynes and Their Enantioselective Conversion to Trisubstituted Chiral Allenes. J Org Chem 2016; 81:987-99. [DOI: 10.1021/acs.joc.5b02554] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mariappan Periasamy
- School of Chemistry, University of Hyderabad, Central
University P.O., Hyderabad 500046, India
| | - Polimera Obula Reddy
- School of Chemistry, University of Hyderabad, Central
University P.O., Hyderabad 500046, India
| | - Iddum Satyanarayana
- School of Chemistry, University of Hyderabad, Central
University P.O., Hyderabad 500046, India
| | - Lakavathu Mohan
- School of Chemistry, University of Hyderabad, Central
University P.O., Hyderabad 500046, India
| | - Athukuri Edukondalu
- School of Chemistry, University of Hyderabad, Central
University P.O., Hyderabad 500046, India
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13
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Anitha M, Gangadhararao G, Kumara Swamy KC. Base catalysed intermolecular cyclisation of N-protected o-amino benzaldehyde/acetophenone with phosphorus/sulphur based allenes: facile synthesis of substituted quinolines. Org Biomol Chem 2016; 14:3591-602. [DOI: 10.1039/c6ob00259e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Base catalyzed reaction of N-Bz protected o-aminobenzaldehyde with allenylphosphonates affords O-phosphorylated quinolines via a route involving a thermal rearrangement.
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Affiliation(s)
- Mandala Anitha
- School of Chemistry
- University of Hyderabad
- Hyderabad 500 046
- India
| | - G. Gangadhararao
- School of Chemistry
- University of Hyderabad
- Hyderabad 500 046
- India
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14
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Chen D, Xing G, Yao J, Zhou H. Construction of highly functionalized naphthalenes using an in situ ene–allene strategy. RSC Adv 2016. [DOI: 10.1039/c6ra21889j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Construction of highly functionalized naphthalene derivatives remains a challenging task for organic chemists because of the effect of the substituent.
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Affiliation(s)
- Dianpeng Chen
- College of Biological
- Chemical Sciences and Engineering
- Jiaxing University
- Jiaxing 314001
- People's Republic of China
| | - Gangdong Xing
- Department of Chemistry
- Zhejiang University (Campus Xixi)
- Hangzhou 310028
- People's Republic of China
| | - Jinzhong Yao
- College of Biological
- Chemical Sciences and Engineering
- Jiaxing University
- Jiaxing 314001
- People's Republic of China
| | - Hongwei Zhou
- College of Biological
- Chemical Sciences and Engineering
- Jiaxing University
- Jiaxing 314001
- People's Republic of China
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15
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Vanitcha A, Damelincourt C, Gontard G, Vanthuyne N, Mouriès-Mansuy V, Fensterbank L. Bis-phosphine allene ligand: coordination chemistry and preliminary applications in catalysis. Chem Commun (Camb) 2016; 52:6785-8. [DOI: 10.1039/c6cc02316a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A 1,3-bis-diphenylphosphine allene provided new coordination complexes with palladium, platinum and gold salts. The dinuclear gold(i) complex gave promising results in asymmetric catalysis.
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Affiliation(s)
- Avassaya Vanitcha
- Sorbonne Universités UPMC Univ Paris 06
- CNRS
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- F-75005 Paris
| | - Cecilia Damelincourt
- Sorbonne Universités UPMC Univ Paris 06
- CNRS
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- F-75005 Paris
| | - Geoffrey Gontard
- Sorbonne Universités UPMC Univ Paris 06
- CNRS
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- F-75005 Paris
| | - Nicolas Vanthuyne
- Aix-Marseille Université
- Centrale Marseille
- CNRS
- iSm2 UMR 7313
- Marseille
| | - Virginie Mouriès-Mansuy
- Sorbonne Universités UPMC Univ Paris 06
- CNRS
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- F-75005 Paris
| | - Louis Fensterbank
- Sorbonne Universités UPMC Univ Paris 06
- CNRS
- UMR 8232
- Institut Parisien de Chimie Moléculaire
- F-75005 Paris
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