1
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Sonochemical synthesis and biological evaluation of isoquinolin-1(2H)-one/isoindolin-1-one derivatives: Discovery of a positive ago-allosteric modulator (PAAM) of 5HT2CR. Bioorg Chem 2022; 129:106202. [DOI: 10.1016/j.bioorg.2022.106202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/12/2022] [Accepted: 10/07/2022] [Indexed: 11/23/2022]
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2
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Han ZJ, Zhang ZX, Lin JJ, Ma B, Yang LX, Pu WG, Li YM, Chen H, Da CS. Rh(III)-Catalyzed Dual C-H Functionalization and C-O/C-N Annulations of Monoamide Fumarates. J Org Chem 2022; 87:15547-15558. [PMID: 36306342 DOI: 10.1021/acs.joc.2c02091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Pyrano[4,3-c]pyridine-diones, which are the key skeleton of bioactive compounds and functional materials, are usually prepared via a multistep synthesis using expensive substrates. This work demonstrates that Rh(III)-catalyzed dual C(sp2)-H functionalization and C-O/C-N annulation of monoamide fumarates can produce pyrano[4,3-c]pyridine-1,5(6H)-diones in high yield (up to 82%) in a single step. The substrates of monoamide fumarates and acetylenes are structurally simple, readily available, and inexpensive. The additive AgSbF6 effectively raised the yields. On account of easier dehydrogenation of OH in the COOH group than NH in the amide group in the reaction, the process first undergoes C-O annulation and then is succeeded by C-N annulation.
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Affiliation(s)
- Zhi-Jian Han
- The Key Laboratory of the Digestive System Tumors of Gansu Province, Department of Tumor Center, Lanzhou University Second Hospital, Lanzhou 730030, P. R. China
| | - Ze-Xuan Zhang
- Institute of Biochemistry and Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Key Lab of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou 730000, P. R. China
| | - Jin-Jin Lin
- Institute of Biochemistry and Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Key Lab of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou 730000, P. R. China
| | - Bin Ma
- The Key Laboratory of the Digestive System Tumors of Gansu Province, Department of Tumor Center, Lanzhou University Second Hospital, Lanzhou 730030, P. R. China
| | - Lu-Xi Yang
- The Key Laboratory of the Digestive System Tumors of Gansu Province, Department of Tumor Center, Lanzhou University Second Hospital, Lanzhou 730030, P. R. China
| | - Wei-Gao Pu
- The Key Laboratory of the Digestive System Tumors of Gansu Province, Department of Tumor Center, Lanzhou University Second Hospital, Lanzhou 730030, P. R. China
| | - Yu-Min Li
- The Key Laboratory of the Digestive System Tumors of Gansu Province, Department of Tumor Center, Lanzhou University Second Hospital, Lanzhou 730030, P. R. China
| | - Hao Chen
- The Key Laboratory of the Digestive System Tumors of Gansu Province, Department of Tumor Center, Lanzhou University Second Hospital, Lanzhou 730030, P. R. China
| | - Chao-Shan Da
- Institute of Biochemistry and Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Key Lab of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou 730000, P. R. China
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3
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Li X, Wang Q, Zheng Q, Kurpiewska K, Kalinowska-Tluscik J, Dömling A. Access to Isoquinolin-2(1 H)-yl-acetamides and Isoindolin-2-yl-acetamides from a Common MCR Precursor. J Org Chem 2022; 87:14463-14475. [PMID: 36282152 PMCID: PMC9639002 DOI: 10.1021/acs.joc.2c01905] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We achieved a divergent synthesis of isoquinolin-2(1H)-yl-acetamides (16 examples, up to 90% yields) and regioselective isoindolin-2-yl-acetamides (14 examples, up to 93% yields) in moderate to good yields by reacting various substituted ethanones or terminal alkynes with Ugi-4CR intermediates via an ammonia-Ugi-4CR/Copper(I)-catalyzed annulation sequence reaction. The same intermediate thus gives 2D distant but 3D closely related scaffolds, which can be of high interest in exploiting chemistry space on a receptor. The scopes and limitations of these efficient sequence reactions are described, as well as gram-scale synthesis.
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Affiliation(s)
- Xin Li
- Department
of Drug Design, University of Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Qian Wang
- Department
of Drug Design, University of Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Qiang Zheng
- Department
of Drug Design, University of Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Katarzyna Kurpiewska
- Faculty
of Chemistry, Department of Crystal Chemistry and Crystal, Physics,
Biocrystallography Group, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Justyna Kalinowska-Tluscik
- Faculty
of Chemistry, Department of Crystal Chemistry and Crystal, Physics,
Biocrystallography Group, Jagiellonian University, Gronostajowa 2, 30-387 Krakow, Poland
| | - Alexander Dömling
- Department
of Drug Design, University of Groningen, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands,
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4
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Thavaselvan S, Parthasarathy K. Nickel-catalyzed [2 + 2 + 2] benzannulation of alkynes: a new route to the synthesis of highly substituted naphthalenes. Org Biomol Chem 2022; 20:4309-4313. [PMID: 35583045 DOI: 10.1039/d2ob00513a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Ni(II)-catalyzed aromatic homologation of various directing groups with alkynes to afford highly substituted naphthalene products via C-X bond cleavage followed by alkyne insertion and C-H activation is described. This reaction proceeded with a wide range of directing groups such as pyrazoles, imidazopyridines, benzoimidazothiazoles, thiazoles and triazoles with alkynes to afford highly substituted naphthalenes in moderate to good yields. This transformation is promoted by a simple, straightforward combination of a Ni(II)-complex, Zn dust and a base.
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Affiliation(s)
- Sampath Thavaselvan
- Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai-600 025, Tamil Nadu, India.
| | - Kanniyappan Parthasarathy
- Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai-600 025, Tamil Nadu, India.
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5
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Li J, Liu R, Ye Q, Cai M. Recyclable [RuCl2(p-cymene)]2/PEG-400/H2O System for Efficient Annulation of N-Methoxybenzamides with Alkynes Under External Oxidant-Free Conditions. Catal Letters 2022. [DOI: 10.1007/s10562-022-04040-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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6
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Liu S, Xie P, Wu L, Zhao J, Cai Z, He L. Transition-Metal-Free Synthesis of 4-Amino Isoquinolin-1(2H)-ones via Tandem Reaction of Arynes and Oxazoles. Org Chem Front 2022. [DOI: 10.1039/d1qo01666k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile and transition-metal-free method for the synthesis of 4-amino isoquinolin-1(2H)-ones has been developed. Arynes react with 4, 5-disubstituted oxazoles through a tandem Diels-Alder reaction/dehydrogenation-aromatization/tautamerization process to produce 4-amino isoquinolin-1(2H)-ones...
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7
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Thirupataiah B, Mounika G, Sujeevan Reddy G, Sandeep Kumar J, Kapavarapu R, Medishetti R, Mudgal J, Mathew JE, Shenoy GG, Mallikarjuna Rao C, Chatti K, V L Parsa K, Pal M. CuCl 2-catalyzed inexpensive, faster and ligand/additive free synthesis of isoquinolin-1(2H)-one derivatives via the coupling-cyclization strategy: Evaluation of a new class of compounds as potential PDE4 inhibitors. Bioorg Chem 2021; 115:105265. [PMID: 34426160 DOI: 10.1016/j.bioorg.2021.105265] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 08/03/2021] [Accepted: 08/08/2021] [Indexed: 12/13/2022]
Abstract
In spite of possessing a wide range of pharmacological properties the anti-inflammatory activities of isoquinolin-1(2H)-ones were rarely known or explored earlier. PDE4 inhibitors on the other hand in addition to their usefulness in treating inflammatory diseases have been suggested to attenuate the cytokine storm in COVID-19 especially TNF-α. In our effort, a new class of isoquinolin-1(2H)-ones derivatives containing an aminosulfonyl moiety were designed and explored as potential inhibitors of PDE4. Accordingly, for the first time a CuCl2-catalyzed inexpensive, faster and ligand/additive free approach has been developed for the synthesis of these predesigned isoquinolin-1(2H)-one derivatives via the coupling-cyclization strategy. Thus, the CuCl2-catalyzed reaction of 2-iodobenzamides with appropriate terminal alkynes proceeded with high chemo and regioselectivity affording the desired compounds in 77-84% yield within 1-1.5 h. The methodology also afforded simpler isoquinolin-1(2H)-ones devoid of aminosulfonyl moiety showing a broader generality and scope of this approach. Several of the synthesized compounds especially 3c, 3k and 3s showed impressive inhibition (83-90%) of PDE4B when tested at 10 µM in vitro whereas compounds devoid of aminosulfonyl moiety was found to be less active. In spite of high inhibition showed at 10 µM these compounds did not show proper concertation dependent inhibition below 1 µM that was reflected in their IC50 values e.g. 2.43 ± 0.32, 3.26 ± 0.24 and 3.63 ± 0.80 µM for 3k, 3o and 3s respectively. The anti-inflammatory potential of these compounds was indicated by their TNF-α inhibition (60-50% at 10 µM). The in silico docking studies of these molecules suggested good interactions with PDE4B and selective inhibition of PDE4B by 3k over PDE4D that was supported by in vitro assay results. These observations together with the favorable ADME and safety predicted for 3kin silico not only suggested 3k as an interesting hit molecule for further studies but also reveal the first example of isoquinolin-1(2H)-one based inhibitor of PDE4B.
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Affiliation(s)
- B Thirupataiah
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India; Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Guntipally Mounika
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India
| | - Gangireddy Sujeevan Reddy
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India; Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Jetta Sandeep Kumar
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India; Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Ravikumar Kapavarapu
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India
| | - Raghavender Medishetti
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India; Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Jayesh Mudgal
- Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Jessy E Mathew
- Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Gautham G Shenoy
- Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - C Mallikarjuna Rao
- Manipal College of Pharmaceutical Sciences Manipal Academy of Higher Education, Madhav Nagar, Manipal 576 104, Karnataka, India
| | - Kiranam Chatti
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India
| | - Kishore V L Parsa
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India
| | - Manojit Pal
- Dr. Reddy's Institute of Life Sciences, University of Hyderabad Campus, Gachibowli, Hyderabad 500 046, India.
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8
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Long Q, Zou K, Dong W, Xie D, An D. Palladium-catalyzed oxidative annulation of N-(8-quinolinyl) aryl carboxamides with 1-aryl-2-tosyloxy ethanones. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1952433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Qinghuang Long
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Keran Zou
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Wanrong Dong
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
| | - Dexun Xie
- Aneo Chem-Tech Co., Ltd., Guangzhou, China
| | - Delie An
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, China
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9
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Wang Q, Mgimpatsang KC, Li X, Dömling A. Isoquinolone-4-Carboxylic Acids by Ammonia-Ugi-4CR and Copper-Catalyzed Domino Reaction. J Org Chem 2021; 86:9771-9780. [PMID: 34184894 PMCID: PMC8291606 DOI: 10.1021/acs.joc.1c01170] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
![]()
Highly substituted isoquinolone-4-carboxylic
acid is an important
bioactive scaffold; however, it is challenging to access it in a general
and short way. A Cu-catalyzed cascade reaction was successfully designed
involving the Ugi postcyclization strategy by using ammonia and 2-halobenzoic
acids as crucial building blocks. Privileged polysubstituted isoquinolin-1(2H)-ones were constructed in a combinatorial format with
generally moderate to good yields. The protocol, with a ligand-free
catalytic system, shows a broad substrate scope and good functional
group tolerance toward excellent molecular diversity. Free 4-carboxy-isoquinolone
is now for the first time generally accessible by a convergent multicomponent
reaction protocol.
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Affiliation(s)
- Qian Wang
- Department of Drug Design, University of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
| | - Kumchok C Mgimpatsang
- Department of Drug Design, University of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
| | - Xin Li
- Department of Drug Design, University of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
| | - Alexander Dömling
- Department of Drug Design, University of Groningen, A. Deusinglaan 1, Groningen 9713 AV, The Netherlands
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10
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Vorobyeva DV, Petropavlovskikh DA, Godovikov IA, Nefedov SE, Osipov SN. Rh(III)‐Catalyzed C−H Activation/Annulation of Aryl Hydroxamates with CF
3
‐Containing
α
‐Propargyl
α
‐Amino Acid Derivatives. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100040] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Daria V. Vorobyeva
- Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
| | - Dmitry A. Petropavlovskikh
- Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
| | - Ivan A. Godovikov
- Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
| | - Sergey E. Nefedov
- Institute of General and Inorganic Chemistry Russian Academy of Sciences Leninsky pr. 31 119991 Moscow Russian Federation
| | - Sergey N. Osipov
- Institute of Organoelement compounds Russian Academy of Sciences Vavilov str. 28 119991 Moscow Russian Federation
- Peoples' Friendship University of Russia (RUDN University) Miklukho-Maklaya Str. 6 117198 Moscow Russian Federation
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11
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Wang H, Cao F, Gao W, Wang X, Yang Y, Shi T, Wang Z. Pd(II)-Catalyzed Annulation Reactions of Epoxides with Benzamides to Synthesize Isoquinolones. Org Lett 2021; 23:863-868. [PMID: 33464099 DOI: 10.1021/acs.orglett.0c04097] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Epoxides as alkylating reagents are unprecedentedly applied in Pd(II)-catalyzed C-H alkylation and oxidative annulation of substituted benzamides to synthesize isoquinolones rather than isochromans, which is accomplished through alerting the previously reported reaction mechanism by the addition of oxidant and TEA. Under these conditions, various isoquinolones have been prepared with yields up to 92%. In addition, this methodology has been successfully employed in the total syntheses of rupreschstyril, siamine, and cassiarin A in an expedient fashion.
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Affiliation(s)
- Huihong Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Fei Cao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Weiwei Gao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China
| | - Xiaodong Wang
- School of Pharmacy, Lanzhou University, No. 199 West Donggang Road, Lanzhou 730000, China
| | - Yuhang Yang
- School of Pharmacy, Lanzhou University, No. 199 West Donggang Road, Lanzhou 730000, China
| | - Tao Shi
- School of Pharmacy, Lanzhou University, No. 199 West Donggang Road, Lanzhou 730000, China
| | - Zhen Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, No. 222 South Tianshui Road, Lanzhou 730000, China.,School of Pharmacy, Lanzhou University, No. 199 West Donggang Road, Lanzhou 730000, China
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12
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Ejaz S, Zubair M, Rizwan K, Karakaya I, Rasheed T, Rasool N. An Updated Coverage on the Synthesis of Benzo[b]thiophenes via Transition-metalcatalyzed Reactions: A Review. CURR ORG CHEM 2021. [DOI: 10.2174/1385272824999201111204317] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The benzo[b]thiophene nucleus is ubiquitous in biologically and pharmaceutically
important compounds. These moieties are highly important in materials science. The synthesis
of benzothiophene as a privileged structure has readily become a subject of great interest
and actively pursued in recent years. This review focuses on facile and convenient methods of
synthesis of benzo[b]thiophene based molecules through different transition metals catalyzed
reactions.
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Affiliation(s)
- Saba Ejaz
- Department of Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Muhammad Zubair
- Department of Chemistry, Government College University, Faisalabad 38000,, Pakistan
| | - Komal Rizwan
- Department of Chemistry, Government College University, Faisalabad 38000,, Pakistan
| | - Idris Karakaya
- Department of Chemistry, College of Basic Sciences, Gebze Technical University, 41400 Gebze, Turkey
| | - Tahir Rasheed
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Nasir Rasool
- Department of Chemistry, Government College University, Faisalabad 38000,, Pakistan
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13
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Thorat VH, Aman H, Tsai YL, Pallikonda G, Chuang GJ, Hsieh JC. Cobalt-catalyzed coupling reactions of 2-halobenzamides with alkynes: investigation of ligand-controlled dual pathways. Org Chem Front 2021. [DOI: 10.1039/d1qo01402a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The Co-catalyzed reactions of 2-halobenzamides and alkynes to form quinolinones or 2-vinyl benzamides are described here. These two reactions can be controlled merely by ligands.
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Affiliation(s)
- Vijaykumar H. Thorat
- Department of Chemistry, Tamkang University, New Taipei City, 251301, Taiwan (R.O.C.)
| | - Hasil Aman
- Department of Chemistry, Chung Yuan Christian University, Taoyuan, 320314, Taiwan (R.O.C.)
| | - Yu-Lin Tsai
- Department of Chemistry, Tamkang University, New Taipei City, 251301, Taiwan (R.O.C.)
| | - Gangaram Pallikonda
- Department of Chemistry, Tamkang University, New Taipei City, 251301, Taiwan (R.O.C.)
| | - Gary Jing Chuang
- Department of Chemistry, Chung Yuan Christian University, Taoyuan, 320314, Taiwan (R.O.C.)
| | - Jen-Chieh Hsieh
- Department of Chemistry, Tamkang University, New Taipei City, 251301, Taiwan (R.O.C.)
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14
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Yang K, Liu M, Zhang Y, Zhan J, Deng L, Zheng X, Zhou Y, Wang Z. Progress in the Synthesis of Benzoheterocycles from 2-Halobenzamides. CHINESE J ORG CHEM 2021. [DOI: 10.6023/cjoc202101044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Iyori Y, Ueno R, Morishige A, Chatani N. Nickel-catalyzed C-O/N-H, C-S/N-H, and C-CN/N-H annulation of aromatic amides with alkynes: C-O, C-S, and C-CN activation. Chem Sci 2020; 12:1772-1777. [PMID: 34163938 PMCID: PMC8179272 DOI: 10.1039/d0sc06056a] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The Ni-catalyzed reaction of ortho-phenoxy-substituted aromatic amides with alkynes in the presence of LiOtBu as a base results in C–O/N–H annulation with the formation of 1(2H)-isoquinolinones. The use of a base is essential for the reaction to proceed. The reaction proceeds, even in the absence of a ligand, and under mild reaction conditions (40 °C). An electron-donating group on the aromatic ring facilitates the reaction. The reaction was also applicable to carbamate (C–O bond activation), methylthio (C–S bond activation), and cyano (C–CN bond activation) groups as leaving groups. The Ni-catalyzed reaction of ortho-phenoxy-substituted aromatic amides with alkynes in the presence of LiOtBu as a base results in C–O/N–H annulation with the formation of 1(2H)-isoquinolinones.![]()
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Affiliation(s)
- Yasuaki Iyori
- Department of Applied Chemistry, Faculty of Engineering, Osaka University Suita Osaka 565-0871 Japan
| | - Rina Ueno
- Department of Applied Chemistry, Faculty of Engineering, Osaka University Suita Osaka 565-0871 Japan
| | - Aoi Morishige
- Department of Applied Chemistry, Faculty of Engineering, Osaka University Suita Osaka 565-0871 Japan
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University Suita Osaka 565-0871 Japan
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16
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Xu F, Zhu WJ, Wang J, Ma Q, Shen LJ. Rhodium-catalyzed synthesis of substituted isoquinolones via a selective decarbonylation/alkyne insertion cascade of phthalimides. Org Biomol Chem 2020; 18:8219-8223. [PMID: 33043915 DOI: 10.1039/d0ob01793k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A rhodium-catalyzed decarbonylation/alkyne insertion cascade of phthalimides has been established. The reaction can be carried out in an operationally simple manner and provides expedient access to a series of isoquinolones in moderate to good yields. This reaction proceeded through a sequential decarbonylation/alkyne insertion/intramolecular annulation procedure and featured good functional group tolerance, ample substrate scope, and the construction of C-C and C-N bonds in one pot.
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Affiliation(s)
- Fen Xu
- Department of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P. R. China
| | - Wen-Jing Zhu
- Department of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P. R. China
| | - Juan Wang
- Henan Ecological and Environmental Monitoring Center, Zhengzhou 450002, P. R. China
| | - Qi Ma
- Department of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P. R. China
| | - Li-Jing Shen
- Department of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, P. R. China
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17
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Nohira I, Liu S, Bai R, Lan Y, Chatani N. Nickel-Catalyzed C–F/N–H Annulation of Aromatic Amides with Alkynes: Activation of C–F Bonds under Mild Reaction Conditions. J Am Chem Soc 2020; 142:17306-17311. [PMID: 32981319 DOI: 10.1021/jacs.0c08512] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Itsuki Nohira
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Song Liu
- School of Chemistry and Chemical Engineering and Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing 400030, People’s Republic of China
| | - Ruopeng Bai
- School of Chemistry and Chemical Engineering and Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing 400030, People’s Republic of China
| | - Yu Lan
- School of Chemistry and Chemical Engineering and Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing 400030, People’s Republic of China
| | - Naoto Chatani
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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18
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Domaradzki ME, Liu X, Ong J, Yu G, Zhang G, Simantov A, Perl E, Chen Y. Triflic acid mediated sequential cyclization of ortho-alkynylarylesters with ammonium acetate. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Thavaselvan S, Parthasarathy K. Nickel-Catalyzed Cyclization Strategy for the Synthesis of Pyrroloquinolines, Indoloquinolines, and Indoloisoquinolines. Org Lett 2020; 22:3810-3814. [DOI: 10.1021/acs.orglett.0c01055] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sampath Thavaselvan
- Department of Organic Chemistry, University of Madras, Guindy Campus, Tamil Nadu, Chennai-600 025, India
| | - Kanniyappan Parthasarathy
- Department of Organic Chemistry, University of Madras, Guindy Campus, Tamil Nadu, Chennai-600 025, India
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20
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Han Z, Zhang Z, Li W, Du Z, Tao B, Da C, Jiao Z, Chen H, Li Y. Ruthenium‐Catalyzed Double C(sp
2
)−H Functionalizations of Fumaramides with Alkynes for the Divergent Synthesis of Pyridones and Naphthyridinediones. ChemCatChem 2020. [DOI: 10.1002/cctc.201902160] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Zhi‐Jian Han
- The Key Laboratory of the Digestive System Tumors of Gansu Province Department of Tumor Center Lanzhou University Second Hospital Lanzhou 730030 P.R. China
| | - Ze‐Xuan Zhang
- School of Life Sciences State Key Laboratory of Applied Organic Chemistry and Key Lab of Preclinical Study for New Drugs of Gansu Province Lanzhou University Lanzhou 730000 China
| | - Wei‐Ping Li
- School of Life Sciences State Key Laboratory of Applied Organic Chemistry and Key Lab of Preclinical Study for New Drugs of Gansu Province Lanzhou University Lanzhou 730000 China
- Gansu Chemical Industry Research Institute Co. LTD Lanzhou 730000 P.R. China
| | - Zhi‐Hong Du
- School of Life Sciences State Key Laboratory of Applied Organic Chemistry and Key Lab of Preclinical Study for New Drugs of Gansu Province Lanzhou University Lanzhou 730000 China
| | - Bao‐Xiu Tao
- School of Life Sciences State Key Laboratory of Applied Organic Chemistry and Key Lab of Preclinical Study for New Drugs of Gansu Province Lanzhou University Lanzhou 730000 China
| | - Chao‐Shan Da
- School of Life Sciences State Key Laboratory of Applied Organic Chemistry and Key Lab of Preclinical Study for New Drugs of Gansu Province Lanzhou University Lanzhou 730000 China
| | - Zuo‐Yi Jiao
- The Key Laboratory of the Digestive System Tumors of Gansu Province Department of Tumor Center Lanzhou University Second Hospital Lanzhou 730030 P.R. China
| | - Hao Chen
- The Key Laboratory of the Digestive System Tumors of Gansu Province Department of Tumor Center Lanzhou University Second Hospital Lanzhou 730030 P.R. China
| | - Yumin Li
- The Key Laboratory of the Digestive System Tumors of Gansu Province Department of Tumor Center Lanzhou University Second Hospital Lanzhou 730030 P.R. China
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21
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Zhao Y, Shi C, Su X, Xia W. Synthesis of isoquinolones by visible-light-induced deaminative [4+2] annulation reactions. Chem Commun (Camb) 2020; 56:5259-5262. [DOI: 10.1039/d0cc01333a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A metal-free approach for the synthesis of isoquinolone derivatives by means of photoinitiated deaminative [4+2] annulation of alkynes and N-amidepyridinium salts is presented.
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Affiliation(s)
- Yating Zhao
- College of Chemical and Material Engineering
- Quzhou University
- Quzhou
- China
- State Key Lab of Urban Water Resource and Environment
| | - Chengcheng Shi
- State Key Lab of Urban Water Resource and Environment
- Harbin Institute of Technology (Shenzhen)
- Shenzhen
- China
| | - Xing Su
- College of Chemical and Material Engineering
- Quzhou University
- Quzhou
- China
| | - Wujiong Xia
- State Key Lab of Urban Water Resource and Environment
- Harbin Institute of Technology (Shenzhen)
- Shenzhen
- China
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22
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Tyagi A, Reshi NUD, Daw P, Bera JK. Palladium complexes with an annellated mesoionic carbene (MIC) ligand: catalytic sequential Sonogashira coupling/cyclization reaction for one-pot synthesis of benzofuran, indole, isocoumarin and isoquinolone derivatives. Dalton Trans 2020; 49:15238-15248. [DOI: 10.1039/d0dt02918a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Pd(ii) complex containing a mesoionic carbene and phosphine ligands is an efficient catalyst for tandem coupling/cyclization reaction.
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Affiliation(s)
- Akshi Tyagi
- Department of Chemistry and Centre for Environmental Sciences and Engineering
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Noor U Din Reshi
- Department of Chemistry and Centre for Environmental Sciences and Engineering
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Prosenjit Daw
- Department of Chemistry and Centre for Environmental Sciences and Engineering
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
| | - Jitendra K. Bera
- Department of Chemistry and Centre for Environmental Sciences and Engineering
- Indian Institute of Technology Kanpur
- Kanpur 208016
- India
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23
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Luo WK, Xu CL, Yang L. I2/TBHP mediated multiple C H bonds functionalization of azaarenes with methylarenes to synthesize iodoisoquinolinones via iodination/N-benzylation/amidation sequence. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151328] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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24
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A combined pathway for the synthesis of nitidine family alkaloids. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03977-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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25
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Sarathkumar S, Kavala V, Yao C. Microwave‐Assisted Ruthenium(II)‐Catalyzed C−H/N−O Activation of
N
‐Methoxybenzamides with Alkynylsulfane. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900383] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sundaramoorthi Sarathkumar
- Department of ChemistryNational Taiwan Normal University No, 88, Sec. 4, Ting-chow Rd Taipei- 11677 Taiwan R.O.C
| | - Veerababurao Kavala
- Department of ChemistryNational Taiwan Normal University No, 88, Sec. 4, Ting-chow Rd Taipei- 11677 Taiwan R.O.C
| | - Ching‐Fa Yao
- Department of ChemistryNational Taiwan Normal University No, 88, Sec. 4, Ting-chow Rd Taipei- 11677 Taiwan R.O.C
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26
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Rakshit A, Sau P, Ghosh S, Patel BK. One‐Pot Sequential Synthesis of Fused Isoquinolines via Intramolecular Cyclization/Annulation and their Photophysical Investigation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900543] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Amitava Rakshit
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati- 781039, Assam India
| | - Prasenjit Sau
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati- 781039, Assam India
| | - Subhendu Ghosh
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati- 781039, Assam India
| | - Bhisma K. Patel
- Department of ChemistryIndian Institute of Technology Guwahati Guwahati- 781039, Assam India
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27
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Takwale AD, Jeon YU, Lee DH, Kim HJ, Hwang JY. Efficient and rapid synthesis of N-substituted isoquinolin-1-ones under mild conditions: Facile access to doryanine derivatives. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.03.073] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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28
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Deshmukh DS, Gangwar N, Bhanage BM. Rapid and Atom Economic Synthesis of Isoquinolines and Isoquinolinones by C-H/N-N Activation Using a Homogeneous Recyclable Ruthenium Catalyst in PEG Media. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900366] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Dewal S. Deshmukh
- Department of Chemistry; Institute of Chemical Technology; -400019 Mumbai India
| | - Neha Gangwar
- Department of Chemistry; Institute of Chemical Technology; -400019 Mumbai India
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29
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Affiliation(s)
- V. Arun
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata Mohanpur- 741246, West Bengal India
| | - Kingshuk Mahanty
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata Mohanpur- 741246, West Bengal India
| | - Suman De Sarkar
- Department of Chemical SciencesIndian Institute of Science Education and Research Kolkata Mohanpur- 741246, West Bengal India
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30
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Manoharan R, Jeganmohan M. Cobalt-catalyzed cyclization of benzamides with alkynes: a facile route to isoquinolones with hydrogen evolution. Org Biomol Chem 2019; 16:8384-8389. [PMID: 30209503 DOI: 10.1039/c8ob01924j] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of benzamides with alkynes assisted by an 8-aminoquinoline ligand in the presence of Co(OAc)2·4H2O and pivalic acid under an air atmosphere provided isoquinolone derivatives in good to excellent yields. In this reaction, the active Co(iii) species is regenerated by the reaction of Co(i) species with pivalic acid under an air atmosphere with hydrogen evolution. The proposed mechanism was supported by competition experiments, deuterium labelling studies, radical scavenger experiments and kinetic studies.
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Affiliation(s)
- Ramasamy Manoharan
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411021, India
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31
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Xie H, Xing Q, Shan Z, Xiao F, Deng G. Nickel‐Catalyzed Annulation of
o
‐Haloarylamidines with Aryl Acetylenes: Synthesis of Isoquinolone and 1‐Aminoisoquinoline Derivatives. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801635] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Hao Xie
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Qiaoyan Xing
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Zhifei Shan
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Fuhong Xiao
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Guo‐Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
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32
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Harry NA, Saranya S, Ujwaldev SM, Anilkumar G. Recent advances and prospects in nickel-catalyzed C–H activation. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00009g] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nickel-catalyzed C–H activation has become a predominant and ubiquitous research area in organic chemistry.
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Affiliation(s)
- Nissy Ann Harry
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam
- India
| | - Salim Saranya
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam
- India
| | | | - Gopinathan Anilkumar
- School of Chemical Sciences
- Mahatma Gandhi University
- Kottayam
- India
- Advanced Molecular Materials Research Centre (AMMRC)
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33
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Lv J, Zhao B, Liu L, Han Y, Yuan Y, Shi Z. Boron Trichloride‐Mediated Synthesis of Indoles
via
the Aminoboration of Alkynes. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800509] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jiahang Lv
- College of Chemistry and Chemical EngineeringYangzhou University Yangzhou 225002 People's Republic of China
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 People's Republic of China
| | - Binlin Zhao
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 People's Republic of China
| | - Li Liu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and TechnologyChangzhou University Changzhou 213164 People's Republic of China
| | - Ying Han
- College of Chemistry and Chemical EngineeringYangzhou University Yangzhou 225002 People's Republic of China
| | - Yu Yuan
- College of Chemistry and Chemical EngineeringYangzhou University Yangzhou 225002 People's Republic of China
| | - Zhuangzhi Shi
- College of Chemistry and Chemical EngineeringYangzhou University Yangzhou 225002 People's Republic of China
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical EngineeringNanjing University Nanjing 210093 People's Republic of China
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34
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Wu X, Ding G, Yang L, Lu W, Li W, Zhang Z, Xie X. Alkoxide-Catalyzed Hydrosilylation of Cyclic Imides to Isoquinolines via Tandem Reduction and Rearrangement. Org Lett 2018; 20:5610-5613. [DOI: 10.1021/acs.orglett.8b02287] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Xiaoyu Wu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Guangni Ding
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Liqun Yang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Wenkui Lu
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Wanfang Li
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Zhaoguo Zhang
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Xiaomin Xie
- School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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35
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Xie C, Dai Z, Niu Y, Ma C. Cascade One-Pot Method To Synthesize Isoquinolin-1(2H)-ones with α-Bromo Ketones and Benzamides via Pd-catalyzed C–H Activation. J Org Chem 2018; 83:2317-2323. [DOI: 10.1021/acs.joc.7b03224] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Caixia Xie
- School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China
| | - Zhen Dai
- School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China
| | - Yadi Niu
- School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China
| | - Chen Ma
- School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People’s Republic of China
- State
Key Laboratory of Bioactive Substance and Function of Natural Medicines,
Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, People’s Republic of China
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36
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Weng WZ, Xie J, Zhang B. Mild and efficient synthesis of indoles and isoquinolonesviaa nickel-catalyzed Larock-type heteroannulation reaction. Org Biomol Chem 2018; 16:3983-3988. [PMID: 29761816 DOI: 10.1039/c8ob00795k] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A simple and mild approach for the preparation of substituted indoles and isoquinolonesviaa nickel-catalyzed Larock-type heteroannulation reaction is reported.
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Affiliation(s)
- Wei-Zhi Weng
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Jian Xie
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
| | - Bo Zhang
- State Key Laboratory of Natural Medicines
- China Pharmaceutical University
- Nanjing 210009
- China
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37
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Mondal A, Kundu P, Jash M, Chowdhury C. Palladium-catalysed stereoselective synthesis of 4-(diarylmethylidene)-3,4-dihydroisoquinolin-1(2H)-ones: expedient access to 4-substituted isoquinolin-1(2H)-ones and isoquinolines. Org Biomol Chem 2018; 16:963-980. [DOI: 10.1039/c7ob02788e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Palladium-catalysed stereoselective synthesis of 4-(diarylmethylidene)-3,4-dihydroisoquinolin-1(2H)-ones and their straightforward transformations to 4-substituted isoquinolin-1(2H)-ones and isoquinolines are described.
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Affiliation(s)
- Amrita Mondal
- Organic and Medicinal Chemistry Division
- Indian Institute of Chemical Biology (CSIR)
- Kolkata-700032
- India
| | - Priyanka Kundu
- Organic and Medicinal Chemistry Division
- Indian Institute of Chemical Biology (CSIR)
- Kolkata-700032
- India
| | - Moumita Jash
- Organic and Medicinal Chemistry Division
- Indian Institute of Chemical Biology (CSIR)
- Kolkata-700032
- India
| | - Chinmay Chowdhury
- Organic and Medicinal Chemistry Division
- Indian Institute of Chemical Biology (CSIR)
- Kolkata-700032
- India
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38
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Bandyopadhyay D, Thirupathi A, Dhage NM, Mohanta N, Peruncheralathan S. Nickel catalyzed site selective C–H functionalization of α-aryl-thioamides. Org Biomol Chem 2018; 16:6405-6409. [DOI: 10.1039/c8ob01712c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A nickel catalyzed C–H bond functionalization reaction has been used for the first time to study an intramolecular site-selective C–S bond formation of arenes.
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Affiliation(s)
- Debashruti Bandyopadhyay
- School of Chemical Sciences
- National Institute of Science Education and Research Bhubaneswar
- Khurda – 752050
- India
| | - Annaram Thirupathi
- School of Chemical Sciences
- National Institute of Science Education and Research Bhubaneswar
- Khurda – 752050
- India
| | - Nagsen Munjaji Dhage
- School of Chemical Sciences
- National Institute of Science Education and Research Bhubaneswar
- Khurda – 752050
- India
| | - Nirmala Mohanta
- School of Chemical Sciences
- National Institute of Science Education and Research Bhubaneswar
- Khurda – 752050
- India
| | - S. Peruncheralathan
- School of Chemical Sciences
- National Institute of Science Education and Research Bhubaneswar
- Khurda – 752050
- India
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39
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Thorat VH, Upadhyay NS, Murakami M, Cheng CH. Nickel-Catalyzed Denitrogenative Annulation of 1,2,3-Benzotriazin-4-(3H
)-ones with Benzynes for Construction of Phenanthridinone Scaffolds. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701143] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Masahiro Murakami
- Department of Synthetic Chemistry and Biological Chemistry Kyoto University; Katsura Kyoto 615-8510 Japan
| | - Chien-Hong Cheng
- Department of Chemistry; National Tsing Hua University; Hsinchu 30013 Taiwan
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40
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Basavaiah D, Thamizharasi P. Baylis-Hillman Reaction: In Situ Generated Isoquinolinium Species as Excellent Electrophiles for Coupling with Alkyl Acrylates and Acrylonitrile. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700743] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Deevi Basavaiah
- School of Chemistry; University of Hyderabad; 500046 Hyderabad India
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41
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Obata A, Ano Y, Chatani N. Nickel-catalyzed C-H/N-H annulation of aromatic amides with alkynes in the absence of a specific chelation system. Chem Sci 2017; 8:6650-6655. [PMID: 28989692 PMCID: PMC5625264 DOI: 10.1039/c7sc01750b] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 07/24/2017] [Indexed: 11/21/2022] Open
Abstract
The Ni-catalyzed reaction of aromatic amides with alkynes in the presence of KOBu t involves C-H/N-H oxidative annulation to give 1(2H)-isoquinolinones. A key to the success of the reaction is the use of a catalytic amount of strong base, such as KOBu t . The reaction shows a high functional group compatibility. The reaction with unsymmetrical alkynes, such as 1-arylalkynes, gives the corresponding 1(2H)-isoquinolinones with a high level of regioselectivity. This discovery would lead to the development of Ni-catalyzed chelation-assisted C-H functionalization reactions without the need for a specific chelation system.
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Affiliation(s)
- Atsushi Obata
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan
| | - Yusuke Ano
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan
| | - Naoto Chatani
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan
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42
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Ruiz S, Carrera C, Villuendas P, Urriolabeitia EP. Ru-Catalysed synthesis of fused heterocycle-pyridinones and -pyrones. Org Biomol Chem 2017; 15:8904-8913. [DOI: 10.1039/c7ob01497j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Heterocycle-pyridinones and heterocycle-pyranones have been prepared by Ru-catalysed oxidative coupling of N-unprotected primary heterocycle-amides and heterocycle-carboxylic acids with internal alkynes.
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Affiliation(s)
- S. Ruiz
- Instituto de Síntesis Química y Catálisis Homogénea
- CSIC-Universidad de Zaragoza
- E-50009 Zaragoza
- Spain
| | - C. Carrera
- Instituto de Síntesis Química y Catálisis Homogénea
- CSIC-Universidad de Zaragoza
- E-50009 Zaragoza
- Spain
| | - P. Villuendas
- Instituto de Síntesis Química y Catálisis Homogénea
- CSIC-Universidad de Zaragoza
- E-50009 Zaragoza
- Spain
| | - E. P. Urriolabeitia
- Instituto de Síntesis Química y Catálisis Homogénea
- CSIC-Universidad de Zaragoza
- E-50009 Zaragoza
- Spain
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43
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He Z, Huang Y. Diverting C–H Annulation Pathways: Nickel-Catalyzed Dehydrogenative Homologation of Aromatic Amides. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02477] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Zhiqi He
- Key Laboratory
of Chemical Genomics, Peking University, Shenzhen Graduate School, Shenzhen, 518055, China
| | - Yong Huang
- Key Laboratory
of Chemical Genomics, Peking University, Shenzhen Graduate School, Shenzhen, 518055, China
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44
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Chan CK, Tsai YL, Chan YL, Chang MY. Synthesis of Substituted 2,3-Benzodiazepines. J Org Chem 2016; 81:9836-9847. [DOI: 10.1021/acs.joc.6b01935] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Chieh-Kai Chan
- Department of Medicinal and Applied Chemistry and General Research Centers of R&D Office, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Yu-Lin Tsai
- Department of Medicinal and Applied Chemistry and General Research Centers of R&D Office, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Yi-Ling Chan
- Department of Medicinal and Applied Chemistry and General Research Centers of R&D Office, Kaohsiung Medical University, Kaohsiung 807, Taiwan
| | - Meng-Yang Chang
- Department of Medicinal and Applied Chemistry and General Research Centers of R&D Office, Kaohsiung Medical University, Kaohsiung 807, Taiwan
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45
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Nickel-Catalyzed Reductive Couplings. Top Curr Chem (Cham) 2016; 374:43. [DOI: 10.1007/s41061-016-0042-2] [Citation(s) in RCA: 156] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Accepted: 05/30/2016] [Indexed: 12/14/2022]
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46
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Luo WK, Shi X, Zhou W, Yang L. Iodine-Catalyzed Oxidative Functionalization of Azaarenes with Benzylic C(sp3)–H Bonds via N-Alkylation/Amidation Cascade: Two-Step Synthesis of Isoindolo[2,1-b]isoquinolin-7(5H)-one. Org Lett 2016; 18:2036-9. [DOI: 10.1021/acs.orglett.6b00646] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Wen-Kun Luo
- Key Laboratory for Environmentally
Friendly Chemistry and Application of the Ministry of Education, College
of Chemistry, Xiangtan University, Hunan 411105, China
| | - Xin Shi
- Key Laboratory for Environmentally
Friendly Chemistry and Application of the Ministry of Education, College
of Chemistry, Xiangtan University, Hunan 411105, China
| | - Wang Zhou
- Key Laboratory for Environmentally
Friendly Chemistry and Application of the Ministry of Education, College
of Chemistry, Xiangtan University, Hunan 411105, China
| | - Luo Yang
- Key Laboratory for Environmentally
Friendly Chemistry and Application of the Ministry of Education, College
of Chemistry, Xiangtan University, Hunan 411105, China
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47
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Sivakumar G, Vijeta A, Jeganmohan M. Cobalt-Catalyzed Cyclization of N-Methoxy Benzamides with Alkynes using an Internal Oxidant through C-H/N-O Bond Activation. Chemistry 2016; 22:5899-903. [PMID: 26951887 DOI: 10.1002/chem.201600471] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Indexed: 11/10/2022]
Abstract
The cyclization of substituted N-methoxy benzamides with alkynes in the presence of an easily affordable cobalt complex and NaOAc provides isoquinolone derivatives in good to excellent yields. The cyclization reaction is compatible with a range of functional group-substituted benzamides, as well as ester- and alcohol-substituted alkynes. The cobalt complex [Co(III) Cp*(OR)2 ] (R=Me or Ac) serves as an efficient catalyst for the cyclization reaction. Later, isoquinolone derivatives were converted into 1-chloro and 1-bromo substituted isoquinoline derivatives in excellent yields in the presence of POCl3 or PBr3 .
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Affiliation(s)
- Ganesan Sivakumar
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, 411021, India
| | - Arjun Vijeta
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, 411021, India
| | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, 411021, India.
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48
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Shaikh AC, Shinde DR, Patil NT. Gold vs Rhodium Catalysis: Tuning Reactivity through Catalyst Control in the C–H Alkynylation of Isoquinolones. Org Lett 2016; 18:1056-9. [DOI: 10.1021/acs.orglett.6b00175] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Aslam C. Shaikh
- Division
of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi
Bhabha Road, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), New
Delhi 110025, India
| | - Dinesh R. Shinde
- Division
of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi
Bhabha Road, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), New
Delhi 110025, India
| | - Nitin T. Patil
- Division
of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi
Bhabha Road, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), New
Delhi 110025, India
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Planas O, Whiteoak CJ, Company A, Ribas X. Regioselective Access to Sultam Motifs through Cobalt-Catalyzed Annulation of Aryl Sulfonamides and Alkynes using an 8-Aminoquinoline Directing Group. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500690] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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50
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Zhang M, Zhang HJ, Ruan W, Wen TB. Construction of Isoquinolin-1(2H)-ones by Copper-Catalyzed Tandem Reactions of 2-(1-Alkynyl)benzaldimines with Water. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500908] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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