1
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A Second-Generation Palladacycle Architecture Bearing a N-Heterocyclic Carbene and Its Catalytic Behavior in Buchwald–Hartwig Amination Catalysis. Catalysts 2023. [DOI: 10.3390/catal13030559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023] Open
Abstract
Palladacyclic architectures have been shown as versatile motifs in cross-coupling reactions. NHC-ligated palladacycles possessing unique electronic and steric properties have helped to stabilize the catalytically active species and provide additional control over reaction selectivity. Here, we report on a synthetic protocol leading to palladacycle complexes using a mild base and an environmentally desirable solvent, with a focus on complexes bearing backbone-substituted N-heterocyclic carbene ligands. The readily accessible complexes exhibit high catalytic activity in the Buchwald–Hartwig amination. This is achieved using low catalyst loading and mild reaction conditions in a green solvent.
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2
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Wang K, Fan R, Wei X, Fang W. Palladacyclic N-heterocyclic carbene precatalysts for transition metal catalysis. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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3
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Mansour W, Suleiman R, Iali W, Fettouhi M, El Ali B. Synthesis, crystal structure, and catalytic activity of bridged-bis(N-heterocyclic carbene) palladium(II) complexes in selective Mizoroki-Heck cross-coupling reactions. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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4
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Li J, He D, Lin Z, Wu W, Jiang H. Recent advances in NHC–palladium catalysis for alkyne chemistry: versatile synthesis and applications. Org Chem Front 2021. [DOI: 10.1039/d1qo00111f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
This review summarizes the recent developments in NHC–palladium catalysis for alkyne chemistry: versatile synthesis and applications.
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Affiliation(s)
- Jianxiao Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Dan He
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Zidong Lin
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
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5
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Shaik B, Jang H. Pd(
triNHC
)‐catalyzed Double Carbonylation of Aryliodides With Amines: The Effect of
triNHC
Ligands. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.12186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Baji Shaik
- Department of Energy Systems Research Ajou University Suwon 16499 South Korea
| | - Hye‐Young Jang
- Department of Energy Systems Research Ajou University Suwon 16499 South Korea
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6
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Niakan M, Asadi Z, Khosrozadeh F. Palladium imine-pyridine-imine complex immobilized on graphene oxide as a recyclable catalyst for the carbonylative homo-coupling of aryl halides. J COORD CHEM 2020. [DOI: 10.1080/00958972.2020.1861257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Mahsa Niakan
- Department of Chemistry, School of Sciences, Shiraz University, Shiraz, Iran
| | - Zahra Asadi
- Department of Chemistry, School of Sciences, Shiraz University, Shiraz, Iran
| | - Fatemeh Khosrozadeh
- Department of Chemistry, School of Sciences, Shiraz University, Shiraz, Iran
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7
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Panda S, Saha R, Sethi S, Ghosh R, Bagh B. Efficient α-Alkylation of Arylacetonitriles with Secondary Alcohols Catalyzed by a Phosphine-Free Air-Stable Iridium(III) Complex. J Org Chem 2020; 85:15610-15621. [PMID: 33197191 DOI: 10.1021/acs.joc.0c02400] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A well-defined and readily available air-stable dimeric iridium(III) complex catalyzed α-alkylation of arylacetonitriles using secondary alcohols with the liberation of water as the only byproduct is reported. The α-alkylations were efficiently performed at 120 °C under solvent-free conditions with very low (0.1-0.01 mol %) catalyst loading. Various secondary alcohols including cyclic and acyclic alcohols and a wide variety of arylacetonitriles bearing different functional groups were converted into the corresponding α-alkylated products in good yields. Mechanistic study revealed that the reaction proceeds via alcohol activation by metal-ligand cooperation with the formation of reactive iridium-hydride species.
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Affiliation(s)
- Surajit Panda
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Bhubaneswar, Odisha 752050, India
| | - Ratnakar Saha
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Bhubaneswar, Odisha 752050, India
| | - Subrat Sethi
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Bhubaneswar, Odisha 752050, India
| | - Rahul Ghosh
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Bhubaneswar, Odisha 752050, India
| | - Bidraha Bagh
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, PO Bhimpur-Padanpur, Via Jatni, District Khurda, Bhubaneswar, Odisha 752050, India
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8
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Mansour W, Suleiman R, Fettouhi M, El Ali B. Soft Heteroleptic N-Heterocyclic Carbene Palladium(II) Species for Efficient Catalytic Routes to Alkynones via Carbonylative Sonogashira Coupling. ACS OMEGA 2020; 5:23687-23702. [PMID: 32984688 PMCID: PMC7513372 DOI: 10.1021/acsomega.0c02413] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 08/04/2020] [Indexed: 05/14/2023]
Abstract
N,N'-Substituted di-isopropyl (NHC-1), benzyl-isopropyl (NHC-2), and adamantyl-isopropyl (NHC-3) benzimidazolium salts react with palladium(II) bromide in pyridine to afford the corresponding trans-dibromidopyridinepalladium(II) complexes Pd-C1, Pd-C2, and Pd-C3 in high yields. A distorted square planar geometry for Pd-C2 and Pd-C3 was confirmed by single-crystal X-ray diffraction. The palladium(II) complexes show a remarkably higher catalytic activity and selectivity, compared to the literature data, in carbonylative Sonogashira coupling reactions of aryl iodides and aryl diiodides with aryl alkynes, alkyl alkynes, and dialkynes. Excellent yields with as low as 0.03 mol % loading of the catalyst were obtained. In the series of benzimidazolium (NHC) precursors, the 1H NMR signals of the α hydrogen show a consistent probing of the N-substituent donor strength. The density functional theory (DFT) quantum mechanical descriptors of the frontier orbitals were calculated. A linear correlation of the calculated absolute softness of the complexes versus the calculated percent buried volume (%V bur) of their corresponding ligands was obtained. The catalytic activity experimental data are consistent with the hard soft acid base (HSAB)-predicted high affinity of the softest Pd-C3 complex for soft substrates, such as aryl iodides.
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Affiliation(s)
- Waseem Mansour
- Chemistry
Department, King Fahd University of Petroleum
& Minerals, Dhahran 31261, Saudi Arabia
| | - Rami Suleiman
- Center
of Research Excellence in Corrosion, King
Fahd University of Petroleum & Minerals, Dhahran 31261, Saudi Arabia
| | - Mohammed Fettouhi
- Chemistry
Department, King Fahd University of Petroleum
& Minerals, Dhahran 31261, Saudi Arabia
| | - Bassam El Ali
- Chemistry
Department, King Fahd University of Petroleum
& Minerals, Dhahran 31261, Saudi Arabia
- . Tel: +966 13 860 4491. Fax: +966 13 860 4277
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9
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Mansour W, Fettouhi M, El Ali B. Novel and efficient bridged bis(
N
‐heterocyclic carbene)palladium(II) catalysts for selective carbonylative Suzuki–Miyaura coupling reactions to biaryl ketones and biaryl diketones. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5636] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Waseem Mansour
- Chemistry DepartmentKing Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
| | - Mohammed Fettouhi
- Chemistry DepartmentKing Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
| | - Bassam El Ali
- Chemistry DepartmentKing Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
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10
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Sarkar R, Gupta A, Jamatia R, Pal AK. Reduced graphene oxide supported copper oxide nanocomposites: An efficient heterogeneous and reusable catalyst for the synthesis of ynones, 1,3‐diynes and 1,5‐benzodiazepines in one‐pot under sustainable reaction conditions. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5646] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Rajib Sarkar
- Department of Chemistry, Centre for Advanced StudiesNorth‐Eastern Hill University Shillong 793022 India
| | - Ajay Gupta
- Department of Chemistry, Centre for Advanced StudiesNorth‐Eastern Hill University Shillong 793022 India
| | - Ramen Jamatia
- Department of Chemistry, Centre for Advanced StudiesNorth‐Eastern Hill University Shillong 793022 India
| | - Amarta Kumar Pal
- Department of Chemistry, Centre for Advanced StudiesNorth‐Eastern Hill University Shillong 793022 India
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11
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Lakshmi PK, Markandeya SV, Sridhar C, Babu K R. MnCl
2
‐Mediated Carbonylative Sonogashira Coupling of Aryl Iodides and Aromatic Terminal Alkynes by Using CO. ChemistrySelect 2019. [DOI: 10.1002/slct.201903132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Parvathi K. Lakshmi
- Department of Medicinal ChemistryGVK Biosciences Pvt. Ltd., IDA Mallapur, Hyderabad Telangana India
- Department of Engineering ChemistryAndhra University, Visakhapatnam Andhra Pradesh India
| | - Sarma V. Markandeya
- Department of Medicinal ChemistryGVK Biosciences Pvt. Ltd., IDA Mallapur, Hyderabad Telangana India
- Department of Engineering ChemistryAndhra University, Visakhapatnam Andhra Pradesh India
| | - Chidara Sridhar
- Department of Medicinal ChemistryGVK Biosciences Pvt. Ltd., IDA Mallapur, Hyderabad Telangana India
| | - Raghu Babu K
- Department of Engineering ChemistryAndhra University, Visakhapatnam Andhra Pradesh India
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12
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Rocha DHA, Pinto DCGA, Silva AMS. Synthesis of 4,5-disubstituted-1H-1,2,3-triazoles. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02463-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Mart M, Tylus W, Trzeciak A. Pd/DNA as a highly active and recyclable catalyst for aminocarbonylation and hydroxycarbonylation in water: The effect of Mo(CO)6 on the reaction course. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2018.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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14
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Charugandla R, Vangala MS, Chidara S, Korupolu RB. Nickel catalysed carbonylative Sonogashira reaction for the synthesis of diarylalkynones and 2-substituted flavones. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.07.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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15
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Sadeghzadeh SM, Zhiani R. Synthesis of pyridopyrimidinones by N-heterocyclic carbene palladium(II) supported on KCC-1 in aqueous solution. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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16
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Ibrahim M, Malik I, Mansour W, Sharif M, Fettouhi M, El Ali B. Efficient N-heterocyclic carbene palladium(II) catalysts for carbonylative Suzuki-Miyaura coupling reactions leading to aryl ketones and diketones. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.01.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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17
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Ibrahim M, Malik I, Mansour W, Sharif M, Fettouhi M, El Ali B. Novel (N-heterocyclic carbene)Pd(pyridine)Br2
complexes for carbonylative Sonogashira coupling reactions: Catalytic efficiency and scope for arylalkynes, alkylalkynes and dialkynes. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4280] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mansur Ibrahim
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Imran Malik
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Waseem Mansour
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Muhammad Sharif
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Mohammed Fettouhi
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
| | - Bassam El Ali
- Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
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18
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Wang Z, Yin Z, Wu XF. Copper-catalyzed carbonylative transformations of indoles with hexaketocyclohexane. Chem Commun (Camb) 2018; 54:4798-4801. [DOI: 10.1039/c8cc01784k] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
With hexaketocyclohexane octahydrate as the carbon monoxide source, a novel procedure for copper-catalyzed direct double carbonylation of indoles has been established.
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Affiliation(s)
- Zechao Wang
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock
- Germany
| | - Zhiping Yin
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock
- Germany
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock
- Germany
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19
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Wang Z, Zheng T, Sun H, Li X, Fuhr O, Fenske D. Sonogashira reactions of alkyl halides catalyzed by NHC [CNN] pincer nickel(ii) complexes. NEW J CHEM 2018. [DOI: 10.1039/c8nj02138d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
[CNN]-pincer nickel(ii) complexes were used as catalysts for Sonogashira reactions.
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Affiliation(s)
- Zijing Wang
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- 250199 Jinan
| | - Tingting Zheng
- Department of Chemistry
- Capital Normal University
- 100037 Beijing
- P. R. China
| | - Hongjian Sun
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- 250199 Jinan
| | - Xiaoyan Li
- School of Chemistry and Chemical Engineering
- Key Laboratory of Special Functional Aggregated Materials
- Ministry of Education
- Shandong University
- 250199 Jinan
| | - Olaf Fuhr
- Institut für Nanotechnologie (INT) und Karlsruher Nano-Micro-Facility (KNMF)
- Karlsruher Institut für Technologie (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
| | - Dieter Fenske
- Institut für Nanotechnologie (INT) und Karlsruher Nano-Micro-Facility (KNMF)
- Karlsruher Institut für Technologie (KIT)
- 76344 Eggenstein-Leopoldshafen
- Germany
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20
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Feng X, Song J, Bao M. Carbonylative Sonogashira Coupling of Aryl Iodides with Terminal Alkynes Catalyzed by Palladium Nanoparticles. J CHIN CHEM SOC-TAIP 2017. [DOI: 10.1002/jccs.201700302] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiujuan Feng
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
| | - Jiliang Song
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
| | - Ming Bao
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
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21
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Wang Y, Yang X, Yu J. A polysalen based on polyacylamide stabilized palladium nanoparticle catalyst for efficient carbonylative Sonogashira reaction in aqueous media. RSC Adv 2017. [DOI: 10.1039/c7ra04910b] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Pd nanoparticles immobilized on polysalen based on polyacylamide was synthesized and used for carbonylative Sonogashira coupling of aryl iodides with terminal alkynes to produce α,β-alkynyl ketones in aqueous media.
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Affiliation(s)
- Yan Wang
- Laboratory of Clean Energy Chemistry and Materials
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Xiaolong Yang
- Key Laboratory of Marine Chemistry Theory and Technology
- Ministry of Education
- Ocean University of China
- Qingdao 266100
- China
| | - Jianqiang Yu
- Laboratory of Clean Energy Chemistry and Materials
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou 730000
- China
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22
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Liu F, Zhang K, Liu Y, Chen S, Chen Y, Zhang D, Lin C, Wang B. Solvent-free one-pot oxidation of ethylarenes for the preparation of α-ketoamides under mild conditions. RSC Adv 2017. [DOI: 10.1039/c6ra26679g] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Here we developed a highly efficient solvent-free, one-pot procedure for synthesizing α-ketoamides from ethylarenes and amines, by oxidizing a C–H bond sp3 center.
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Affiliation(s)
- Fuyan Liu
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Kuan Zhang
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Yanfeng Liu
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Shan Chen
- Institute of Chemical Engineering
- College of Materials and Chemical Engineering
- Hainan University
- Haikou 570228
- PR China
| | - Yiping Chen
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Dela Zhang
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
| | - Chunfu Lin
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
- Institute of Chemical Engineering
| | - Bo Wang
- State Key Lab of Marine Resource Utilisation in South China Sea
- Hainan University
- Haikou 570228
- PR China
- Institute of Chemical Engineering
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23
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Shen C, Fink C, Laurenczy G, Dyson PJ, Wu XF. Versatile palladium-catalyzed double carbonylation of aryl bromides. Chem Commun (Camb) 2017; 53:12422-12425. [DOI: 10.1039/c7cc07412c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
A versatile palladium-catalyzed double carbonylation of aryl bromides has been developed.
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Affiliation(s)
- Chaoren Shen
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock
- Germany
| | - Cornel Fink
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale Lausanne (EPFL)
- Lausanne
- Switzerland
| | - Gabor Laurenczy
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale Lausanne (EPFL)
- Lausanne
- Switzerland
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale Lausanne (EPFL)
- Lausanne
- Switzerland
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock
- Germany
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24
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Ramanathan M, Kuo CK, Liu ST. One pot synthesis of α-ketoamides from ethylarenes and amines: a metal free difunctionalization strategy. Org Biomol Chem 2016; 14:11446-11453. [PMID: 27878198 DOI: 10.1039/c6ob02361d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
One-pot and metal free synthesis of α-ketoamides has been described through in situ generation of aryl ketones from easily available ethylarenes followed by amidation with various amines. This multiple oxidation protocol involves catalytic I2-pyridine-TBHP (t-butyl hydroperoxide) mediated oxidative benzylic carbonylation and sequential NaI-TBHP mediated oxidative amidation without using any solvent.
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Affiliation(s)
- Mani Ramanathan
- Department of Chemistry, National Taiwan University, Taipei 106, Taiwan.
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25
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Wójcik P, Rosar V, Gniewek A, Milani B, Trzeciak A. In situ generated Pd(0) nanoparticles stabilized by bis(aryl)acenaphthenequinone diimines as catalysts for aminocarbonylation reactions in water. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcata.2016.10.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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26
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Dasgupta A, Ramkumar V, Sankararaman S. Synthesis of Fluorescent 1,3-Diarylpropynones by Carbonylative Alkynylation Reaction Using (Phosphine) (1,2,3-triazol-5-ylidene)palladium Complexes as Catalysts. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600744] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ayan Dasgupta
- Department of Chemistry; Indian Institute of Technology Madras; Chennai 600036 India
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27
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De Risi C, Pollini GP, Zanirato V. Recent Developments in General Methodologies for the Synthesis of α-Ketoamides. Chem Rev 2016; 116:3241-305. [DOI: 10.1021/acs.chemrev.5b00443] [Citation(s) in RCA: 130] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Carmela De Risi
- Dipartimento
di Scienze Chimiche e Farmaceutiche, Università degli Studi di Ferrara, Via Fossato di Mortara 17, 44121 Ferrara, Italy
| | - Gian Piero Pollini
- Istituto Universitario
di Studi Superiori “IUSS−Ferrara 1391”, Via delle Scienze 41/b, 44121 Ferrara, Italy
| | - Vinicio Zanirato
- Dipartimento
di Scienze Chimiche e Farmaceutiche, Università degli Studi di Ferrara, Via Fossato di Mortara 17, 44121 Ferrara, Italy
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28
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Sun G, Lei M, Hu L. A facile and efficient method for the synthesis of alkynone by carbonylative Sonogashira coupling using CHCl3 as the CO source. RSC Adv 2016. [DOI: 10.1039/c6ra02424f] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
A facile and efficient method for the synthesis of alkynones by a Pd-catalyzed carbonylative Sonogashira coupling reaction starting from aryl iodide, terminal alkyne and chloroform (CHCl3) as the CO source is described.
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Affiliation(s)
- Guanglong Sun
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- P. R. China
| | - Min Lei
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- P. R. China
| | - Lihong Hu
- State Key Laboratory of Drug Research
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai
- P. R. China
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29
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Zhang C, Liu J, Xia C. Easily prepared water soluble Pd-NHC complex as an efficient, phosphine-free palladium catalyst for the Sonogashira reaction. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60843-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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30
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Natour S, Abu-Reziq R. Functionalized Magnetic Mesoporous Silica Nanoparticle-Supported Palladium Catalysts for Carbonylative Sonogashira Coupling Reactions of Aryl Iodides. ChemCatChem 2015. [DOI: 10.1002/cctc.201500356] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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31
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Zhang C, Liu J, Xia C. Palladium–N-heterocyclic carbene (NHC)-catalyzed synthesis of 2-ynamides via oxidative aminocarbonylation of alkynes with amines. Catal Sci Technol 2015. [DOI: 10.1039/c5cy00993f] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Palladium–NHC compounds catalyzing the oxidative aminocarbonylation of alkynes and amines have been developed with oxygen as the benign oxidant under mild reaction conditions, which led to an efficient approach toward the formation a series of alphatic and aromatic 2-ynamides with high atom efficiency.
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Affiliation(s)
- Chunyan Zhang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Jianhua Liu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Chungu Xia
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
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