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Polley A, Varalaxmi K, Jana R. Palladium-Catalyzed Ortho C-H Arylation of Aniline Carbamates with Diazonium Salts under Mild Conditions: Expedient Synthesis of Carbazole Alkaloids. ACS OMEGA 2018; 3:14503-14516. [PMID: 31458136 PMCID: PMC6644385 DOI: 10.1021/acsomega.8b02009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 10/19/2018] [Indexed: 06/10/2023]
Abstract
Despite the significant progress, C-H arylation with aryldiazonium salts is a major challenge because of the faster rate of oxidative addition compared to the C-H insertion, leading to a deleterious homocoupling product. Recently, this limitation has been overcome by merging a photoredox catalyst with transition-metal catalysts which proceeds through a distinct single electron-transfer mechanism. However, we have observed that the photoredox catalyst is not necessary for the C-H arylation of aniline rather chemical reactivity can be controlled by tuning the electronic nature of the substrate. We report, herein, a palladium-catalyzed C-H arylation of aniline carbamates with aryldiazonium salts under external oxidant, acid, base free conditions at room temperature. Mechanistic studies suggest that the present reaction proceeds through a directed electrophilic metalation pathway which is the slowest step. However, the oxidative addition may take place through either ionic (2e-) or radical (1e-) pathway to generate hypervalent Pd(IV) or Pd(III) intermediate, respectively. A facile reductive elimination from the hypervalent palladium complex furnishes the C-H arylation product under mild conditions. The carbamate directing group is easily removed from the product to obtain the corresponding ortho-arylated aniline, which is a precursor for plethora of carbazole alkaloids and other biologically active molecules. The reaction is scaled-up to gram scale to furnish the desired product in comparable yields. Finally, we have applied this C-H arylation methodology for the synthesis of series of carbazole alkaloids such as clausine V, clauszoline K, O-methoxymahanine, and O-methylmurrayamine-D.
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Affiliation(s)
- Arghya Polley
- Organic
and Medicinal Chemistry Division, CSIR-Indian
Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, West
Bengal, India
- Academy
of Scientific and Innovative Research (AcSIR), Kolkata 700032, West Bengal, India
| | - Kasarla Varalaxmi
- Organic
and Medicinal Chemistry Division, CSIR-Indian
Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, West
Bengal, India
- National
Institute of Pharmaceutical Education and Research, Kolkata 700054, West Bengal, India
| | - Ranjan Jana
- Organic
and Medicinal Chemistry Division, CSIR-Indian
Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata 700032, West
Bengal, India
- Academy
of Scientific and Innovative Research (AcSIR), Kolkata 700032, West Bengal, India
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Pd-Catalyzed Mizoroki-Heck Reactions Using Fluorine-Containing Agents as the Cross-Coupling Partners. Catalysts 2018. [DOI: 10.3390/catal8010023] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Lucks S, Brunner H. In Situ Generated Palladium on Aluminum Phosphate as Catalytic System for the Preparation of β,β-Diarylated Olefins by Matsuda–Heck Reaction. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.7b00279] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sandra Lucks
- Atotech Deutschland GmbH, Erasmusstrasse 20, D-10553 Berlin, Germany
| | - Heiko Brunner
- Atotech Deutschland GmbH, Erasmusstrasse 20, D-10553 Berlin, Germany
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Pape S, Daukšaitė L, Lucks S, Gu X, Brunner H. An in Situ Generated Palladium on Aluminum Oxide: Applications in Gram-Scale Matsuda-Heck Reactions. Org Lett 2016; 18:6376-6379. [PMID: 27978675 DOI: 10.1021/acs.orglett.6b03268] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In situ generated palladium on aluminum oxide provides an active catalytic system for Matsuda-Heck reactions in gram-scale. The novel catalyst proceeded through a significantly higher catalytic activity compared to the classical Pd/C system. Based on the high catalytic activity the first α,β,β-triarylation of methyl acrylate in good yields could be provided in one-step.
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Affiliation(s)
- Simon Pape
- Atotech Deutschland GmbH, Erasmusstrasse 20, D-10553 Berlin, Germany
| | - Lauryna Daukšaitė
- Atotech Deutschland GmbH, Erasmusstrasse 20, D-10553 Berlin, Germany
| | - Sandra Lucks
- Atotech Deutschland GmbH, Erasmusstrasse 20, D-10553 Berlin, Germany
| | - Xiaoting Gu
- Atotech USA Inc., c/o Case Western Reserve University, 2111 Martin Luther King Jr. Drive, Cleveland, Ohio 44106, United States
| | - Heiko Brunner
- Atotech Deutschland GmbH, Erasmusstrasse 20, D-10553 Berlin, Germany
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Su HL, Balogh J, Al-Hashimi M, Seapy DG, Bazzi HS, Gladysz JA. Convenient protocols for Mizoroki-Heck reactions of aromatic bromides and polybromides with fluorous alkenes of the formula H 2C[double bond, length as m-dash]CH(CF 2) n-1CF 3 (n = 8, 10). Org Biomol Chem 2016; 14:10058-10069. [PMID: 27722453 DOI: 10.1039/c6ob01980c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The fluorous alkenes H2C[double bond, length as m-dash]CHRfn (Rfn = (CF2)n-1CF3; n = 8, 10) undergo the Mizoroki-Heck reaction with a variety of aromatic monobromides and polybromides such as 1,3- and 1,4-C6H4Br2, 1,3,5-C6H3Br3, 1,3,5-C6H3Br2Cl, 1,4-XC6H4Br (X = CF3, Rf8, COCH3, CN, 1,4-OC6H4Br), 1,2-O2NC6H4Br, 5-bromoisoquinoline, 5-bromopyrimidine, 3-bromo-5-methoxypyridine, and 3,5-dibromopyridine (sixteen examples, 78% average isolated yield). Typically, 1.2-2.4 equiv. of alkene are employed per Ar-Br bond, together with Pd(OAc)2 catalyst (4-5 mol%/Ar-Br bond), n-Bu4N+ Br- (0.8-1.0 equiv./Ar-Br bond), NaOAc (1.2-2.4 equiv./Ar-Br bond), and 3 : 1 w/w DMF/THF as solvent (120 °C). No effort is necessary to exclude air or moisture, and reactions may be conducted on >10 g scales. Only E isomers of the products Ar(CH[double bond, length as m-dash]CHRfn)m are detected. Thirteen representative examples are hydrogenated (Pd/C, balloon pressure H2), giving Ar(CH2CH2Rfn)m (92% average isolated yield).
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Affiliation(s)
- Haw-Lih Su
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
| | - Janos Balogh
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
| | - Mohammed Al-Hashimi
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
| | - Dave G Seapy
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
| | - Hassan S Bazzi
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
| | - John A Gladysz
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, USA.
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Schmidt B, Wolf F, Brunner H. Styrylsulfonates and -Sulfonamides through Pd-Catalysed Matsuda-Heck Reactions of Vinylsulfonic Acid Derivatives and Arenediazonium Salts. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600469] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bernd Schmidt
- Institut für Chemie; Universität Potsdam; Karl-Liebknecht-Strasse 24-25 14476 Potsdam-Golm Germany
| | - Felix Wolf
- Institut für Chemie; Universität Potsdam; Karl-Liebknecht-Strasse 24-25 14476 Potsdam-Golm Germany
| | - Heiko Brunner
- Atotech Deutschland GmbH; Erasmusstrasse 20 10553 Berlin Germany
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Affiliation(s)
- Carmen Nájera
- Dpto. de Química Orgánica and Centro de Innovación en Química, Avanzada (ORFEO-CINQA); University of Alicante, Apdo. 99; E-03080 Alicante Spain
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Khodja W, Leclair A, Rull-Barrull J, Zammattio F, Kutonova KV, Trusova ME, Felpin FX, Rodriguez-Zubiri M. The promoting effect of pyridine ligands in the Pd-catalysed Heck–Matsuda reaction. NEW J CHEM 2016. [DOI: 10.1039/c6nj01717g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Simple and cheap pyridine-type ligands promote good to excellent yields for poorly efficient Pd-catalyzed Heck–Matsuda arylations in less than 1 h.
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Affiliation(s)
- Walid Khodja
- UMR 6230 CEISAM
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS
- 44322 Nantes Cedex 3
| | - Alexandre Leclair
- UMR 6230 CEISAM
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS
- 44322 Nantes Cedex 3
| | - Jordi Rull-Barrull
- UMR 6230 CEISAM
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS
- 44322 Nantes Cedex 3
| | - Françoise Zammattio
- UMR 6230 CEISAM
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS
- 44322 Nantes Cedex 3
| | - Ksenia V. Kutonova
- Department of Biotechnology and Organic Chemistry
- National Research Tomsk Polytechnic University
- 634050 Tomsk
- Russia
| | - Marina E. Trusova
- Department of Biotechnology and Organic Chemistry
- National Research Tomsk Polytechnic University
- 634050 Tomsk
- Russia
| | - François-Xavier Felpin
- UMR 6230 CEISAM
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS
- 44322 Nantes Cedex 3
| | - Mireia Rodriguez-Zubiri
- UMR 6230 CEISAM
- Université de Nantes
- UFR des Sciences et des Techniques
- CNRS
- 44322 Nantes Cedex 3
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Chaudhari TY, Hossian A, Manna MK, Jana R. Chemo-, regio-, and stereoselective Heck-Matsuda arylation of allylic alcohols under mild conditions. Org Biomol Chem 2015; 13:4841-5. [PMID: 25814005 DOI: 10.1039/c5ob00235d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Heck arylation with allylic alcohol is extremely challenging due to chemo-, regio-, and stereoselective scrambling. Here we report a mild protocol for the alcohol selective β- and α-arylation of allylic and cinnamyl alcohols respectively with aryldiazonium salts. The steric and electronic parameters of the alkene play a prominent role in the regioselectivity.
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Affiliation(s)
- Tohasib Yusub Chaudhari
- Chemistry Division, CSIR-Indian Institute of Chemical Biology, 4 Raja S. C. Mullick Road, Jadavpur, Kolkata-700032, West Bengal, India.
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Xiao J, Lu Z, Li Z, Li Y. Carboxymethylcellulose-supported palladium nanoparticles generated in situ
from palladium(II) carboxymethylcellulose as an efficient and reusable catalyst for ligand- and base-free Heck-Matsuda and Suzuki-Miyaura couplings. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3346] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jinlong Xiao
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Zhangxiu Lu
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Zhipeng Li
- Department of Chemistry; Jinan University; Guangzhou 510632 China
| | - Yiqun Li
- Department of Chemistry; Jinan University; Guangzhou 510632 China
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Oger N, Le Callonnec F, Jacquemin D, Fouquet E, Le Grognec E, Felpin FX. Heck-Matsuda Arylation of Olefins Through a Bicatalytic Approach: Improved Procedures and Rationalization. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301144] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Schmidt B, Elizarov N, Berger R, Hölter F. Scope and limitations of the Heck-Matsuda-coupling of phenol diazonium salts and styrenes: a protecting-group economic synthesis of phenolic stilbenes. Org Biomol Chem 2013; 11:3674-91. [PMID: 23615777 DOI: 10.1039/c3ob40420j] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
4-Phenol diazonium salts undergo Pd-catalyzed Heck reactions with various styrenes to 4'-hydroxy stilbenes. In almost all cases higher yields and fewer side products were observed, compared to the analogous 4-methoxy benzene diazonium salts. In contrast, the reaction fails completely with 2- and 3-phenol diazonium salts. For these substitution patterns the methoxy-substituted derivatives are superior.
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Affiliation(s)
- Bernd Schmidt
- Universitaet Potsdam, Institut fuer Chemie, Organische Synthesechemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany.
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Oliveira CC, dos Santos EAF, Nunes JHB, Correia CRD. Stereoselective Arylation of Substituted Cyclopentenes by Substrate-Directable Heck–Matsuda Reactions: A Concise Total Synthesis of the Sphingosine 1-Phosphate Receptor (S1P1) Agonist VPC01091. J Org Chem 2012; 77:8182-90. [DOI: 10.1021/jo3015209] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Caio C. Oliveira
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP, 13083-970,
Campinas, São Paulo, Brazil
| | - Emerson A. F. dos Santos
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP, 13083-970,
Campinas, São Paulo, Brazil
| | - Julia H. Bormio Nunes
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP, 13083-970,
Campinas, São Paulo, Brazil
| | - Carlos Roque D. Correia
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP, 13083-970,
Campinas, São Paulo, Brazil
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Parera M, Dachs A, Solà M, Pla-Quintana A, Roglans A. Direct Detection of Key Intermediates in Rhodium(I)-Catalyzed [2+2+2] Cycloadditions of Alkynes by ESI-MS. Chemistry 2012; 18:13097-107. [DOI: 10.1002/chem.201200880] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Revised: 07/03/2012] [Indexed: 11/10/2022]
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