101
|
Yang YM, Dang ZM, Yu HZ. Density functional theory investigation on Pd-catalyzed cross-coupling of azoles with aryl thioethers. Org Biomol Chem 2016; 14:4499-506. [DOI: 10.1039/c6ob00607h] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The mechanism and the origin of chemoselectivity of Pd-catalyzed C–H/C–S activation have been studied by density functional theory.
Collapse
Affiliation(s)
- Yi-Meng Yang
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- China
- Department of Polymer Science and Engineering
| | - Zhi-Min Dang
- Department of Polymer Science and Engineering
- University of Science and Technology Beijing
- Beijing
- China
| | - Hai-Zhu Yu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- China
| |
Collapse
|
102
|
Ouyang JS, Li YF, Shen DS, Ke Z, Liu FS. Bulky α-diimine palladium complexes: highly efficient for direct C–H bond arylation of heteroarenes under aerobic conditions. Dalton Trans 2016; 45:14919-27. [DOI: 10.1039/c6dt02544g] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Through the strategy to enhance the bulkiness on both the backbone and the N-aryl moieties, we designed and synthesized a type of bulky α-diimine palladium complex (i.e., {[Ar–NC(R)–C(R)N–Ar]PdCl2, (Ar = 2-benzhydryl-4,6-dimethylphenyl)}, C1, R = H; C2, R = An; C3, R = Ph).
Collapse
Affiliation(s)
- Jia-Sheng Ouyang
- School of Chemistry and Chemical Engineering
- Guangdong Pharmaceutical University
- Zhongshan
- China
| | - Yan-Fang Li
- School of Chemistry and Chemical Engineering
- Guangdong Pharmaceutical University
- Zhongshan
- China
| | - Dong-Sheng Shen
- School of Chemistry and Chemical Engineering
- Guangdong Pharmaceutical University
- Zhongshan
- China
| | - Zhuofeng Ke
- School of Materials Science and Engineering
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry
- Sun Yat-sen University
- Guangzhou 510275
- China
| | - Feng-Shou Liu
- School of Chemistry and Chemical Engineering
- Guangdong Pharmaceutical University
- Zhongshan
- China
| |
Collapse
|
103
|
Zhuo Q, Chen Z, Yang Y, Zhou X, Han F, Zhu J, Zhang H, Xia H. Synthesis of aromatic ruthenabenzothiophenes via C–H activation of thiophenes. Dalton Trans 2016; 45:913-7. [DOI: 10.1039/c5dt04557f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The first ruthenabenzothiophenes have been achievedviathe C–H activation of thiophene.
Collapse
Affiliation(s)
- Qingde Zhuo
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Zhiyong Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yuhui Yang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Xiaoxi Zhou
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Feifei Han
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Hong Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM)
- and College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| |
Collapse
|
104
|
Laidaoui N, He M, El Abed D, Soulé JF, Doucet H. Reactivity of (poly)fluorobenzamides in palladium-catalysed direct arylations. RSC Adv 2016. [DOI: 10.1039/c6ra12165a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Under PdCl2/PivOK as reaction conditions, fluoro substituents act as better directing groups than amides in the palladium-catalysed direct arylations.
Collapse
Affiliation(s)
- Nouria Laidaoui
- Institut des Sciences Chimiques de Rennes
- UMR 6226
- CNRS-Université de Rennes 1
- “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
| | - Mian He
- Institut des Sciences Chimiques de Rennes
- UMR 6226
- CNRS-Université de Rennes 1
- “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
| | - Douniazad El Abed
- Laboratoire de Chimie Fine
- Département de Chimie, Faculté des Sciences Exactes et Appliquées
- Université d'Oran 1 Ahmed BenBella
- Oran 31100
- Algeria
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes
- UMR 6226
- CNRS-Université de Rennes 1
- “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes
- UMR 6226
- CNRS-Université de Rennes 1
- “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
| |
Collapse
|
105
|
Bheeter CB, Chen L, Soulé JF, Doucet H. Regioselectivity in palladium-catalysed direct arylation of 5-membered ring heteroaromatics. Catal Sci Technol 2016. [DOI: 10.1039/c5cy02095f] [Citation(s) in RCA: 168] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In the past few years, several results using modified catalysts and new reaction conditions have been reported permitting better control of the regioselectivity of Pd-catalysed arylations.
Collapse
Affiliation(s)
- Charles Beromeo Bheeter
- Organometalliques, Matériaux et Catalyse
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes
- France
| | - Lu Chen
- Organometalliques, Matériaux et Catalyse
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes
- France
| | - Jean-François Soulé
- Organometalliques, Matériaux et Catalyse
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes
- France
| | - Henri Doucet
- Organometalliques, Matériaux et Catalyse
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1
- 35042 Rennes
- France
| |
Collapse
|
106
|
Wang C, Jia H, Li Z, Zhang H, Zhao B. Palladium-catalyzed C-3 desulfitative arylation of indolizines with sodium arylsulfinates and arylsulfonyl hydrazides. RSC Adv 2016. [DOI: 10.1039/c5ra25504j] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Derivatized indolizines were efficiently prepared by direct C-3 arylation of indolizines using sodium arylsulfinates and arylsulfonyl hydrazides in good yields.
Collapse
Affiliation(s)
- Chunjie Wang
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Huali Jia
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Zhiwei Li
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Hui Zhang
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Baoli Zhao
- Institute of Applied Chemistry and Department of Chemistry
- Shaoxing University
- Shaoxing
- China
| |
Collapse
|
107
|
Hfaiedh A, Ben Ammar H, Soulé JF, Doucet H. Palladium-catalyzed direct desulfitative C2 arylations of 3-halo-N-protected indoles using (hetero)arenesulfonyl chlorides. Org Biomol Chem 2016; 14:4947-56. [DOI: 10.1039/c6ob00584e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Halo-substituents at the indolyl C3 position act as temporary blocking groups allowing the regioselective formation of 2-arylindoles through a direct desulfitative arylation. This method allows one to prepare a wide variety of indole derivatives in a few steps.
Collapse
Affiliation(s)
- Anoir Hfaiedh
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56)
| | - Hamed Ben Ammar
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56)
- Université de Monastir
- Faculté des Sciences de Monastir
- Monastir 5000
- Tunisia
| | - Jean-François Soulé
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
| | - Henri Doucet
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
| |
Collapse
|
108
|
Ortgies DH, Hassanpour A, Chen F, Woo S, Forgione P. Desulfination as an Emerging Strategy in Palladium-Catalyzed C-C Coupling Reactions. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501231] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
109
|
Synthesis of symmetrical and unsymmetrical 1,3-diheteroarylbenzenes through palladium-catalyzed direct arylation of benzene-1,3-disulfonyl dichloride and 3-bromobenzenesulfonyl chlorides. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.10.082] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
110
|
Barata-Vallejo S, Yerien DE, Postigo A. Benign Perfluoroalkylation of Aniline Derivatives through Photoredox Organocatalysis under Visible-Light Irradiation. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501189] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
|
111
|
Palladium-catalyzed non-directed C–H bond arylation of difluorobenzenes and dichlorobenzenes bearing benzoxazole or benzothiazole. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.07.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
|
112
|
Abdelmalek F, Derridj F, Djebbar S, Soulé JF, Doucet H. Efficient synthesis of π-conjugated molecules incorporating fluorinated phenylene units through palladium-catalyzed iterative C(sp(2))-H bond arylations. Beilstein J Org Chem 2015; 11:2012-20. [PMID: 26664622 PMCID: PMC4661000 DOI: 10.3762/bjoc.11.218] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 10/07/2015] [Indexed: 12/14/2022] Open
Abstract
We report herein a two or three step synthesis of fluorinated π-conjugated oligomers through iterative C-H bond arylations. Palladium-catalyzed desulfitative arylation of heteroarenes allowed in a first step the synthesis of fluoroaryl-heteroarene units in high yields. Then, the next steps involve direct arylation with aryl bromides catalyzed by PdCl(C3H5)(dppb) to afford triad or tetrad heteroaromatic compounds via regioselective activation of C(sp(2))-H bonds.
Collapse
Affiliation(s)
- Fatiha Abdelmalek
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1 "Organométalliques, Matériaux et Catalyse", Campus de Beaulieu, 35042 Rennes, France
- Département de Chimie, UMMTO, University, BP 17 RP, 15000 Tizi-Ouzou, Algeria
| | - Fazia Derridj
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1 "Organométalliques, Matériaux et Catalyse", Campus de Beaulieu, 35042 Rennes, France
- Département de Chimie, UMMTO, University, BP 17 RP, 15000 Tizi-Ouzou, Algeria
- Laboratoire d’hydrométallurgie et chimie inorganique moléculaire, Faculté de Chimie, U.S.T.H.B. Bab-Ezzouar, Algeria
| | - Safia Djebbar
- Laboratoire d’hydrométallurgie et chimie inorganique moléculaire, Faculté de Chimie, U.S.T.H.B. Bab-Ezzouar, Algeria
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1 "Organométalliques, Matériaux et Catalyse", Campus de Beaulieu, 35042 Rennes, France
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes, UMR 6226 CNRS-Université de Rennes 1 "Organométalliques, Matériaux et Catalyse", Campus de Beaulieu, 35042 Rennes, France
| |
Collapse
|
113
|
Li J, Du L, Gu H. Computational Studies on Pd-Catalyzed Functionalization of Csp2–H Bonds Using a 1,2,3-Triazole Directing Group: Cyclization versus Substitution. J Org Chem 2015; 80:10965-72. [PMID: 26484381 DOI: 10.1021/acs.joc.5b02087] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Juan Li
- Department of Chemistry, Jinan University, Huangpu Road West 601, Guangzhou, Guangdong 510632, P. R. China
| | - Lijuan Du
- Department of Chemistry, Jinan University, Huangpu Road West 601, Guangzhou, Guangdong 510632, P. R. China
| | - Honghong Gu
- Department of Chemistry, Jinan University, Huangpu Road West 601, Guangzhou, Guangdong 510632, P. R. China
| |
Collapse
|
114
|
Luo BT, Liu H, Lin ZJ, Jiang J, Shen DS, Liu RZ, Ke Z, Liu FS. Aerobic and Efficient Direct Arylation of Five-Membered Heteroarenes and Their Benzocondensed Derivatives with Aryl Bromides by Bulky α-Hydroxyimine Palladium Complexes. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00181] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Bao-Tian Luo
- School
of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Huan Liu
- School
of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Zhi-Jie Lin
- School
of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Jingxing Jiang
- MOE
Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment
and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Dong-Sheng Shen
- School
of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Rui-Zhi Liu
- School
of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| | - Zhuofeng Ke
- MOE
Key Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment
and Energy Chemistry, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, People’s Republic of China
| | - Feng-Shou Liu
- School
of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan, Guangdong 528458, People’s Republic of China
| |
Collapse
|
115
|
Hagui W, Yuan K, Besbes N, Srasra E, Soulé JF, Doucet H. Palladium-Catalyzed Iterative C−H Bond Arylations: Synthesis of Medium-Size Heterocycles with a Bridgehead Nitrogen Atom. ChemCatChem 2015. [DOI: 10.1002/cctc.201500652] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Wided Hagui
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; Organométalliques Matériaux et Catalyse; Campus de Beaulieu 35042 Rennes France
- Université de Tunis El Manar; Falculté des Sciences de Tunis; Campus Universitaire El-Manar 2092 El Manar Tunis Tunisia
- Laboratoire Physicochimie des Matériaux Minéraux et leurs Applications; Centre National des Recherches en Sciences des Matériaux; Technopole de Bordj Cedria; Soliman 8027 Tunisia
| | - Kedong Yuan
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; Organométalliques Matériaux et Catalyse; Campus de Beaulieu 35042 Rennes France
| | - Néji Besbes
- Laboratoire Physicochimie des Matériaux Minéraux et leurs Applications; Centre National des Recherches en Sciences des Matériaux; Technopole de Bordj Cedria; Soliman 8027 Tunisia
| | - Ezzeddine Srasra
- Laboratoire Physicochimie des Matériaux Minéraux et leurs Applications; Centre National des Recherches en Sciences des Matériaux; Technopole de Bordj Cedria; Soliman 8027 Tunisia
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; Organométalliques Matériaux et Catalyse; Campus de Beaulieu 35042 Rennes France
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1; Organométalliques Matériaux et Catalyse; Campus de Beaulieu 35042 Rennes France
| |
Collapse
|
116
|
Xu X, Zhao L, Li Y, Soulé JF, Doucet H. IntermolecularversusIntramolecular Palladium-Catalyzed Direct Arylations between 1-(2-Bromobenzyl)imidazoles and Aryl Bromides. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500332] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
117
|
|
118
|
Liao J, Zhang Z, Tang X, Wu W, Guo W, Jiang H. Palladium-Catalyzed Desulfitative Oxidative Coupling between Arenesulfinic Acid Salts and Allylic Alcohols: A Strategy for the Selective Construction of β-Aryl Ketones and Aldehydes. J Org Chem 2015; 80:8903-9. [PMID: 26282572 DOI: 10.1021/acs.joc.5b01463] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
An efficient palladium-catalyzed desulfitative oxidative coupling of sodium arylsulfinites for highly region-selective Heck-type reaction of allylic alcohols has been developed. The compatibility of the functionalities of -I, -Br, and -F would explore further postfunctionalization of the C-X bonds. This method provides a new and straightforward protocol for the synthesis of β-aryl ketones and aldehydes. The deuterium labeling experiments indicated that this transformation may proceed via a [1, 2-H] shift process.
Collapse
Affiliation(s)
- Jianhua Liao
- School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, China.,School of Pharmaceutical Sciences, Gannan Medical University , Ganzhou, Jiangxi 341000, China
| | - Zhenming Zhang
- School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, China
| | - Xiaodong Tang
- School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, China
| | - Wanqing Wu
- School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, China
| | - Wei Guo
- School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, China
| | - Huanfeng Jiang
- School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, China
| |
Collapse
|
119
|
Takfaoui A, Touzani R, Soulé JF, Dixneuf PH, Doucet H. Palladium-Catalysed Direct Arylation using Free-Amine-Substituted Polyfluoroanilines with Inhibition of Amination-Type Reaction. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500268] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Abdelilah Takfaoui
- Institut Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1, “Organométalliques, Matériaux et Catalyse”; Campus de Beaulieu 35042 Rennes France
- Laboratoire de Chimie Appliquée et Environnement (LCAE-URAC18); Faculté des Sciences, Université Mohamed Premier, Oujda, and Faculté Pluridisciplinaire de Nador; Université Mohammed Premier; BP: 300, Selouane 62700 Nador Morocco
| | - Rachid Touzani
- Laboratoire de Chimie Appliquée et Environnement (LCAE-URAC18); Faculté des Sciences, Université Mohamed Premier, Oujda, and Faculté Pluridisciplinaire de Nador; Université Mohammed Premier; BP: 300, Selouane 62700 Nador Morocco
| | - Jean-François Soulé
- Institut Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1, “Organométalliques, Matériaux et Catalyse”; Campus de Beaulieu 35042 Rennes France
| | - Pierre H. Dixneuf
- Institut Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1, “Organométalliques, Matériaux et Catalyse”; Campus de Beaulieu 35042 Rennes France
| | - Henri Doucet
- Institut Sciences Chimiques de Rennes; UMR 6226 CNRS-Université de Rennes 1, “Organométalliques, Matériaux et Catalyse”; Campus de Beaulieu 35042 Rennes France
| |
Collapse
|
120
|
Pollice R, Schnürch M. Investigations into the Kinetic Modeling of the Direct Alkylation of Benzylic Amines: Dissolution of K2CO3 Is Responsible for the Observation of an Induction Period. J Org Chem 2015. [DOI: 10.1021/acs.joc.5b01335] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Robert Pollice
- Institute of Applied Synthetic
Chemistry, Vienna University of Technology, Getreidemarkt 9/163-OC, Vienna 1060, Austria
| | - Michael Schnürch
- Institute of Applied Synthetic
Chemistry, Vienna University of Technology, Getreidemarkt 9/163-OC, Vienna 1060, Austria
| |
Collapse
|
121
|
Yokota A, Chatani N. Ni(II)-Catalyzed Sulfonylation of ortho C–H Bonds in Aromatic Amides Utilizing an N,N-Bidentate Directing Group. CHEM LETT 2015. [DOI: 10.1246/cl.150239] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Ayana Yokota
- Department of Applied Chemistry, Faculty of Engineering, Osaka University
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University
| |
Collapse
|
122
|
Skhiri A, Beladhria A, Yuan K, Soulé JF, Ben Salem R, Doucet H. Pd-Catalysed Direct Arylation of Heteroaromatics Using (Poly)halobenzenesulfonyl Chlorides as Coupling Partners: One Step Access to (Poly)halo-Substituted Bi(hetero)aryls. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500354] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
123
|
He M, Soulé JF, Doucet H. Reactivity ofPara-Substituted Fluorobenzenes in Palladium-catalyzed Intermolecular Direct Arylations. ChemCatChem 2015. [DOI: 10.1002/cctc.201500185] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
124
|
Dang TT, Bonneau M, Gareth Williams JA, Le Bozec H, Doucet H, Guerchais V. Pd-Catalyzed Functionalization of the Thenoyltrifluoroacetone Coligands by Aromatic Dyes in Bis(cyclometallated) IrIIIComplexes: From Phosphorescence to Fluorescence? Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500227] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
125
|
Hfaiedh A, Yuan K, Ben Ammar H, Ben Hassine B, Soulé JF, Doucet H. Eco-friendly solvents for palladium-catalyzed desulfitative C-H bond arylation of heteroarenes. CHEMSUSCHEM 2015; 8:1794-1804. [PMID: 25881692 DOI: 10.1002/cssc.201403429] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Indexed: 06/04/2023]
Abstract
Herein, we report the Pd-catalyzed regioselective direct arylation of heteroarenes in which benzenesulfonyl chlorides are used as coupling partners through a desulfitative cross-coupling that can be performed in diethyl carbonate (DEC) or cyclopentyl methyl ether (CPME) as green and renewable solvents or even in neat conditions instead of dioxane or dimethylacetamide (DMA). Under these solvent conditions, the reaction proceeds with a wide range of heteroarenes. C2- or C5-arylated products were obtained with furan and pyrrole derivatives. Benzofuran was also arylated regioselectively at the C2-position, whereas the reaction proceeds selectively at the C3- or C4-positions if thiophenes and benzothiophenes are used. Moreover, in some cases, especially with 1-methylindole, solvent-free conditions afforded better regioselectivities and/or yields than the reaction performed in the presence of solvents.
Collapse
Affiliation(s)
- Anoir Hfaiedh
- Institut des Sciences Chimiques de Rennes, "Organométalliques, Matériaux et Catalyse", UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes (France)
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56), Université de Monastir, Faculté des Sciences de Monastir, Avenue de l'environnement, Monastir 5000 (Tunisie)
| | - Kedong Yuan
- Institut des Sciences Chimiques de Rennes, "Organométalliques, Matériaux et Catalyse", UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes (France)
| | - Hamed Ben Ammar
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56), Université de Monastir, Faculté des Sciences de Monastir, Avenue de l'environnement, Monastir 5000 (Tunisie)
| | - Bechir Ben Hassine
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56), Université de Monastir, Faculté des Sciences de Monastir, Avenue de l'environnement, Monastir 5000 (Tunisie)
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes, "Organométalliques, Matériaux et Catalyse", UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes (France)
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes, "Organométalliques, Matériaux et Catalyse", UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, 35042 Rennes (France).
| |
Collapse
|
126
|
Zhang W, Liu F, Zhao B. Desulfitative palladium-catalyzed direct C-3 arylation of indolizines with arylsulfonyl chlorides. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3326] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Wei Zhang
- Department of Chemistry and Chemical Engineering; Xinxiang University; Xinxiang Henan Province 453003 China
| | - Fang Liu
- Life Science Research Center; Hebei North University; Zhangjiakou Hebei Province 075000 China
| | - Baoli Zhao
- Institute of Applied Chemistry and Department of Chemistry; Shaoxing University; Shaoxing Zhejiang Province 312000 China
| |
Collapse
|
127
|
Brahim M, Smari I, Ben Ammar H, Ben Hassine B, Soulé JF, Doucet H. Conditions for palladium-catalyzed direct arylations of 4-bromo and 4-iodo N-substituted pyrazoles without C–Br or C–I bond cleavage. Org Chem Front 2015. [DOI: 10.1039/c5qo00093a] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The Pd-catalyzed arylation at the C5 position ofN-protected pyrazole derivatives bearing bromo or iodo substituents at the C4 position is described.
Collapse
Affiliation(s)
- Mariem Brahim
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
| | - Imen Smari
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
| | - Hamed Ben Ammar
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56)
- Université de Monastir Faculté des Sciences de Monastir
- Monastir 5000
- Tunisia
| | - Bechir Ben Hassine
- Laboratoire de Synthèse Organique Asymétrique et Catalyse Homogène (UR 11ES56)
- Université de Monastir Faculté des Sciences de Monastir
- Monastir 5000
- Tunisia
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques
- Matériaux et Catalyse”
- 35042 Rennes
- France
| |
Collapse
|
128
|
Yuan K, Sang R, Soulé JF, Doucet H. Desulfitative Pd-catalysed coupling reaction using benzenesulfonyl chlorides and enones as the coupling partners. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00089k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The reaction of benzenesulfonyl chlorides with some enones in the presence of a palladium catalyst affords the conjugate addition products instead of the expected Heck type products.
Collapse
Affiliation(s)
- Kedong Yuan
- Institut Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| | - Rui Sang
- Institut Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| | - Jean-François Soulé
- Institut Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| | - Henri Doucet
- Institut Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes “Organométalliques: Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| |
Collapse
|
129
|
Saoudi B, Debache A, Soulé JF, Doucet H. Synthesis of heteroarenes dyads from heteroarenes and heteroarylsulfonyl chlorides via Pd-catalyzed desulfitative C–H bond heteroarylations. RSC Adv 2015. [DOI: 10.1039/c5ra07762a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
We report palladium-catalyzed synthesis of heteroarenes dyads using heteroarylsulfonyl chlorides as coupling partners. The C–H bond functionalizations occurred at α-position with pyrroles and furans, while at β-position with thiophenes.
Collapse
Affiliation(s)
- Besma Saoudi
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques, Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| | - Adbelmadjid Debache
- Laboratoire de synthèse des molecules à intérêt biologique Université Mentouri-Constantine
- 25000 Constantine
- Algeria
| | - Jean-François Soulé
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques, Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| | - Henri Doucet
- Institut des Sciences Chimiques de Rennes
- UMR 6226 CNRS-Université de Rennes 1 “Organométalliques, Matériaux et Catalyse”
- Campus de Beaulieu
- 35042 Rennes
- France
| |
Collapse
|