1
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Mardjan MID, Hariadi MF, Mustika CR, Saifurofi' HS, Kunarti ES, Purwono B, Commeiras L. Ultrasound-assisted-one-pot synthesis and antiplasmodium evaluation of 3-substituted-isoindolin-1-ones. RSC Adv 2023; 13:25959-25967. [PMID: 37664198 PMCID: PMC10472802 DOI: 10.1039/d3ra02829a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Accepted: 08/21/2023] [Indexed: 09/05/2023] Open
Abstract
As the attempts to control malaria through chemotherapy strategies are restricted, we have prepared a small library of 3-substituted-isoindolinones from (Z)-3-benzylideneisobenzofuran-1(3H)-ones in one-pot fashion under ultrasound irradiation. The one-pot reaction was scalable and efficiently produced the desired products (1a-m) in high yields in a short reaction time. Evaluation of their in vitro antiplasmodium assay against the 3D7 (chloroquine-sensitive) and FCR3 (chloroquine-resistant) strains of Plasmodium falciparum demonstrated that they displayed moderate to strong antiplasmodium activities (the IC50 values ranging from 4.21-34.80 μM) and low resistance indices. The in silico prediction of ADME and physicochemical properties showed that the synthesized compounds met the drug-likeliness requirements and featured low toxicity effects. Based on the evaluation of the antiplasmodium profiles, 3-substituted-isoindolinone derivatives of 1a, 1d, 1h, and 1l may become potential antiplasmodium candidates.
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Affiliation(s)
| | - Muhamad Fadhly Hariadi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Yogyakarta 55281 Indonesia
| | - Chessy Rima Mustika
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Yogyakarta 55281 Indonesia
| | - Hamzah Shiddiq Saifurofi'
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Yogyakarta 55281 Indonesia
| | - Eko Sri Kunarti
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Yogyakarta 55281 Indonesia
| | - Bambang Purwono
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada Yogyakarta 55281 Indonesia
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2
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Li Y, Li Y, Fei H, Kong R, Yu Z, He L. Synthesis of 3-(2-oxopropyl)-2-arylisoindolinone derivatives via a three-component reaction of diaryliodonium salts with 2-formylbenzonitriles and phenylacetylenes. JOURNAL OF CHEMICAL RESEARCH 2022. [DOI: 10.1177/17475198211063799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A copper-catalyzed multicomponent cascade cyclization using readily available substrates, including 2-formylbenzonitriles, phenylacetylenes, and diaryliodonium salts, is achieved. A broad reaction scope is presented with good functional group compatibility, giving rise to a range of 3-(2-oxopropyl)-2-arylisoindolinones in moderate to good yields.
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Affiliation(s)
- Yang Li
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Yuan Li
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Haiyang Fei
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Ruiping Kong
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Zhenzhong Yu
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Liu He
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
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3
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Synthesis of heterocycles by utilizing phthalaldehydic acid: An overview. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.133073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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4
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Yadav C, Payra S, Narasimha Moorthy J. Ionic Porous Organic Polymer (IPOP) Based on Twisted Biphenyl Scaffold: Green and Efficient Heterogeneous Catalytic Synthesis of β-Arylthioketones and Biscoumarins. J Catal 2022. [DOI: 10.1016/j.jcat.2022.07.012] [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]
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5
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Jia L, Zhao J, Hu X. Molecular Iodine-Catalyzed N-Benzylic Sulfonamides C-N Bond Cleavage for the Decarboxylative Substitution of β-Keto Acids. LETT ORG CHEM 2022. [DOI: 10.2174/1570178619666220516124320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
A molecular iodine-catalyzed system for the decarboxylative substitution reactions of β-keto acids with N-benzylic sulfonamides via sp3 C-N bond cleavage has been disclosed. This procedure provides a series of α-functionalized ketones in good to excellent yields. Furthermore, the practicability of this method could be manifested efficiently in a gram-scale synthesis.
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Affiliation(s)
- Lina Jia
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
- Heilongjiang Provincial Key Laboratory of Catalytic Synthesis for Fine Chemicals, Qiqihar 161006, China
| | - Jinyu Zhao
- Heilongjiang Provincial Key Laboratory of Catalytic Synthesis for Fine Chemicals, Qiqihar 161006, China
| | - Xiangping Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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6
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Jia L, Li L, Han F, Hu X. Water-mediated decarboxylative radical nitrosation of β-keto acids with tert-butyl nitrite: access to α-oximino ketones. NEW J CHEM 2022. [DOI: 10.1039/d2nj04175h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A practical catalyst-free decarboxylative radical nitrosation system of β-keto acids with tert-butyl nitrite in water has been described.
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Affiliation(s)
- Lina Jia
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
- Heilongjiang Provincial Key Laboratory of Catalytic Synthesis for Fine Chemicals, Qiqihar 161006, China
| | - Linlin Li
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
| | - Fuzhong Han
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
- Heilongjiang Provincial Key Laboratory of Catalytic Synthesis for Fine Chemicals, Qiqihar 161006, China
| | - Xiangping Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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7
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Zhang CC, Chen LJ, Shen BC, Xie HD, Li W, Sun ZW. Enantioselective decarboxylative Mannich reaction of β-keto acids with C-alkynyl N-Boc N, O-acetals: access to chiral β-keto propargylamines. Org Biomol Chem 2021; 19:8607-8612. [PMID: 34569587 DOI: 10.1039/d1ob01555a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The chiral keto-substituted propargylamines are an essential class of multifunctional compounds in the field of organic and pharmaceutical synthesis and have attracted considerable attention, but the related synthetic approaches remain limited. Therefore, a concise and efficient method for the enantioselective synthesis of β-keto propargylamines via chiral phosphoric acid-catalyzed asymmetric Mannich reaction between β-keto acids and C-alkynyl N-Boc N,O-acetals as easily available C-alkynyl imine precursors has been demonstrated here, affording a broad scope of β-keto N-Boc-propargylamines in high yields (up to 97%) with generally high enantioselectivities (up to 97 : 3 er).
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Affiliation(s)
- Cong-Cong Zhang
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China.
| | - Li-Jun Chen
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China.
| | - Bao-Chun Shen
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China.
| | - Hui-Ding Xie
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China.
| | - Wei Li
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China.
| | - Zhong-Wen Sun
- School of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, 650500, China. .,Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, Yunnan University, Kunming, 650091, China
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8
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Zhang Y, Han F, Jia L, Hu X. The catalyst-free decarboxylative dearomatization of isoquinolines with β-keto acids and sulfonyl chlorides in water: access to dihydroisoquinoline derivatives. Org Biomol Chem 2020; 18:8646-8652. [PMID: 33073821 DOI: 10.1039/d0ob01799j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An efficient and concise catalyst-free one-pot synthetic protocol for obtaining dihydroisoquinoline derivatives has been developed via the three-component condensation of isoquinolines with β-keto acids and sulfonyl chlorides. This transformation involving decarboxylative dearomatization worked well under mild and water-mediated conditions. The protocol tolerates diverse functional groups, furnishing the dihydroisoquinoline products in good to excellent yields.
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Affiliation(s)
- Yutong Zhang
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China.
| | - Fuzhong Han
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China. and Heilongjiang Provincial Key Laboratory of Catalytic Synthesis for Fine Chemicals, Qiqihar 161006, China.
| | - Lina Jia
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China. and Heilongjiang Provincial Key Laboratory of Catalytic Synthesis for Fine Chemicals, Qiqihar 161006, China.
| | - Xiangping Hu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China.
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9
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Microwave-assisted green synthesis, antimicrobial activity, and drug-likeness of novel isoindolinone derivatives. MONATSHEFTE FUR CHEMIE 2020. [DOI: 10.1007/s00706-020-02661-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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10
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Guo T, Wang H, Cao C, Chen K, Liu Y, Zhang P, Zhao Y, Ma Y. Highly Efficient and Eco‐Benign Synthesis of 3‐Imidazoheterocyclic‐Substituted Phthalides/Isoindolinones in Water under Catalyst‐ and Additive‐Free Conditions. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000308] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Tao Guo
- School of Chemistry and Chemical Engineering Henan University of Technology 450001 Zhengzhou Henan P. R. China
| | - Hui‐Jie Wang
- School of Chemistry and Chemical Engineering Henan University of Technology 450001 Zhengzhou Henan P. R. China
| | - Can‐Can Cao
- School of Chemistry and Chemical Engineering Henan University of Technology 450001 Zhengzhou Henan P. R. China
| | - Kuo‐Hong Chen
- School of Chemistry and Chemical Engineering Henan University of Technology 450001 Zhengzhou Henan P. R. China
| | - Yu Liu
- School of Chemistry and Chemical Engineering Henan University of Technology 450001 Zhengzhou Henan P. R. China
| | - Pan‐Ke Zhang
- College of Chemistry, and Institute of Green Catalysis, Henan Institute of Advanced Technology Zhengzhou University 450001 Zhengzhou Henan P. R. China
| | - Yun‐Hui Zhao
- School of Chemistry and Chemical Engineering Hunan University of Science and Technology 411201 Xiangtan Hunan P. R. China
| | - Yong‐Cheng Ma
- Pharmacy Department Fuwai Centeral China Cardiovascular Hospital No.1, Fuwai Road 451464 Zhengzhou Henan P. R. China
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11
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Affiliation(s)
- Shuning Mao
- Department of Chemistry; Lishui University No. 1; Xueyuan Road 323000 Lishui City Zhejiang Province P. R. China
| | - Kaijun Chen
- Department of Chemistry; Lishui University No. 1; Xueyuan Road 323000 Lishui City Zhejiang Province P. R. China
| | - Guobing Yan
- Department of Chemistry; Lishui University No. 1; Xueyuan Road 323000 Lishui City Zhejiang Province P. R. China
| | - Dayun Huang
- Department of Chemistry; Lishui University No. 1; Xueyuan Road 323000 Lishui City Zhejiang Province P. R. China
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12
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Leng J, Xu H, Meng J, Luo X, Deng WP. Transition-metal-free synthesis of polysubstituted pyrrole derivatives via [4 + 1] annulation of β-keto acids (C1 synthon) and α,β-unsaturated imines. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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13
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Wang X, Huang D, Wang KH, Su Y, Hu Y. Tin Powder-Promoted Cascade Condensation/Allylation/Lactamization: Synthesis of Isoindolinones and Pyrazoloisoindol-8-ones. J Org Chem 2019; 84:6946-6961. [PMID: 31088075 DOI: 10.1021/acs.joc.9b00733] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient tin powder-promoted cascade condensation/allylation/lactamization of 2-formylbenzoic acids, hydrazides, and allyl bromides was developed for the synthesis of isoindolinones in good to excellent yields under mild conditions without any other additives or catalysts. Further manipulation of isoindolinones by iodocyclization process afforded the tricyclic tetrahydro-8 H-pyrazolo[5,1- a]isoindol-8-one derivatives, which could be converted into more complicated tetracyclic tetrahydro-4 H-azirino[1',2':2,3]pyrazolo[5,1- a]isoindol-4-ones.
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Affiliation(s)
- Xiaoping Wang
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Danfeng Huang
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Ke-Hu Wang
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Yingpeng Su
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Yulai Hu
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China.,State Key Laboratory of Applied Organic Chemistry , Lanzhou University , Lanzhou 730000 , P. R. China
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14
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de Marigorta EM, Santos JMDL, Ochoa de Retana AM, Vicario J, Palacios F. Multicomponent reactions (MCRs): a useful access to the synthesis of benzo-fused γ-lactams. Beilstein J Org Chem 2019; 15:1065-1085. [PMID: 31164944 PMCID: PMC6541321 DOI: 10.3762/bjoc.15.104] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/17/2019] [Indexed: 12/17/2022] Open
Abstract
Benzo-fused γ-lactam rings such as isoindolin-2-ones and 2-oxindoles are part of the structure of many pharmaceutically active molecules. They can be often synthesized by means of multicomponent approaches and recent contributions in this field are summarized in this review. Clear advantages of these methods include the efficiency in saving raw materials and working time. However, there is still a need of new catalytic systems to allow the enantioselective preparation of these heterocycles by multicomponent reactions.
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Affiliation(s)
- Edorta Martínez de Marigorta
- Departamento de Química Orgánica I, Facultad de Farmacia, University of the Basque Country, UPV/EHU Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Jesús M de Los Santos
- Departamento de Química Orgánica I, Facultad de Farmacia, University of the Basque Country, UPV/EHU Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Ana M Ochoa de Retana
- Departamento de Química Orgánica I, Facultad de Farmacia, University of the Basque Country, UPV/EHU Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Javier Vicario
- Departamento de Química Orgánica I, Facultad de Farmacia, University of the Basque Country, UPV/EHU Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
| | - Francisco Palacios
- Departamento de Química Orgánica I, Facultad de Farmacia, University of the Basque Country, UPV/EHU Paseo de la Universidad 7, 01006, Vitoria-Gasteiz, Spain
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15
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Bal Reddy C, Ram S, Kumar A, Bharti R, Das P. Supported Palladium Nanoparticles that Catalyze Aminocarbonylation of Aryl Halides with Amines using Oxalic Acid as a Sustainable CO Source. Chemistry 2019; 25:4067-4071. [PMID: 30730074 DOI: 10.1002/chem.201900271] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 02/06/2019] [Indexed: 01/13/2023]
Abstract
Polystyrene-supported palladium (Pd@PS) nanoparticles (NPs) have been used to catalyze the aminocarbonylation of aryl halides with amines using oxalic acid as a CO source for the first-time for the synthesis of amides. Furthermore, o-iodoacetophenones participated in amidation and cyclization reactions to give isoindolinones in a single step following a concerted approach. Oxalic acid has been used as a safe, environmentally benign and operationally simple ex situ sustainable CO source under double-layer-vial (DLV) system for different aminocarbonylation reactions. Catalyst stability under a CO environment is a challenging task, however, Pd@PS was found to be recyclable and applicable for a vast substrate scope avoiding regeneration steps. Easy handling of oxalic acid, additive and base-free CO generation, catalyst stability and effortless catalyst separation from the reaction mixture by filtration and introduce of DLV are the added advantages to make the overall process a sustainable approach.
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Affiliation(s)
- C Bal Reddy
- Natural Product Chemistry & Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, HP, India.,Academy of Scientific & Innovative Research, New Delhi, 110025, India
| | - Shankar Ram
- Natural Product Chemistry & Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, HP, India.,Academy of Scientific & Innovative Research, New Delhi, 110025, India
| | - Ajay Kumar
- Natural Product Chemistry & Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, HP, India
| | - Richa Bharti
- Natural Product Chemistry & Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, HP, India.,Academy of Scientific & Innovative Research, New Delhi, 110025, India
| | - Pralay Das
- Natural Product Chemistry & Process Development Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, HP, India.,Academy of Scientific & Innovative Research, New Delhi, 110025, India
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16
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Han F, Su B, Song P, Wang Y, Jia L, Xun S, Hu M, Zou L. N-bromosuccinimide mediated decarboxylative sulfonylation of β-keto acids with sodium sulfinates toward β-keto sulfones: Evaluation of human carboxylesterase 1 activity. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.08.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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17
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Hazra G, Pratap S, Ghorai P. Organocatalytic, Chemoselective Hydrophosphenylation/oxa-Michael Addition Cascade toward Diastereo- and Enantioenriched 1,3-Dihydroisobenzofuryl Phosphonates. J Org Chem 2018; 83:9654-9666. [PMID: 30086628 DOI: 10.1021/acs.joc.8b01048] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
An efficient method for the construction of chiral C-P bond via an enantioselective 1,2-hydrophosphenylation followed by an oxa-Michael addition cascade of ortho-formyl chalcones has been developed. This provides the diastereoenriched ( cis)-1,3-dihydroisobenzofuryl phosphonates with excellent enantioselectivities (up to >99%). The origin of enantio- and diastereoselectivity is induced by using a chiral bifunctional organocatalyst. Further, functionalization to highly enantioselective 3-substituted phthalides has also been demonstrated.
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Affiliation(s)
- Gurupada Hazra
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal By-pass Road , Bhauri , Bhopal 462066 , India
| | - Shiv Pratap
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal By-pass Road , Bhauri , Bhopal 462066 , India
| | - Prasanta Ghorai
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal By-pass Road , Bhauri , Bhopal 462066 , India
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18
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Efficient PhB(OH)2-catalyzed one-pot synthesis of 3-substituted isoindolin-1-ones and isobenzofuran-1(3H)-ones under solvent free conditions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.086] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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19
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Li J, Li Y, Wang Z, Bian Y, Bai S, Liu L, Sun J. Lewis Acid-Mediated Room-Temperature Cascade Reaction of 3-Hydroxyisoindolin-1-one with Alkynes. J Org Chem 2018. [PMID: 29537261 DOI: 10.1021/acs.joc.8b00283] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient and mild synthesis of a variety of 3-(2-oxopropyl)-isoindolinone derivatives via a BF3·Et2O catalyzed cascade reaction among 3-hydroxyisoindolin-1-one and phenylacetylene was achieved. Various isoindolinone derivatives were obtained in good to excellent yields. The process, which avoided several drawbacks such as the requirement of concentrated protic acids and metal catalysts, protecting group of nitrogen, high temperature, and multistep synthesis, includes C(sp3)-OH cleavage, C-C coupling, and hydration of alkyne.
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Affiliation(s)
- Jian Li
- School of Pharmaceutical Engineering & Life Sciences , Changzhou University , Changzhou 213164 , China
| | - Yang Li
- School of Pharmaceutical Engineering & Life Sciences , Changzhou University , Changzhou 213164 , China
| | - Zhengbing Wang
- School of Pharmaceutical Engineering & Life Sciences , Changzhou University , Changzhou 213164 , China
| | - Yujia Bian
- School of Pharmaceutical Engineering & Life Sciences , Changzhou University , Changzhou 213164 , China
| | - Shuhua Bai
- School of Pharmaceutical Engineering & Life Sciences , Changzhou University , Changzhou 213164 , China
| | - Li Liu
- School of Petrochemical Engineering , Changzhou University , Changzhou 213164 , China
| | - Jiangtao Sun
- School of Petrochemical Engineering , Changzhou University , Changzhou 213164 , China
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20
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Catalyst-free Mannich-type reactions in water: Expedient synthesis of naphthol-substituted isoindolinones. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.02.083] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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21
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Synthesis of 3-acyl, methylene and epoxy substituted isoindolinone derivatives via the ortho-lithiation/cyclization procedures of aromatic imines with carbon monoxide. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Jia L, Han F. Sustainable synthesis of 3-substituted phthalides via a catalytic one-pot cascade strategy from 2-formylbenzoic acid with β-keto acids in glycerol. Beilstein J Org Chem 2017; 13:1425-1429. [PMID: 28781708 PMCID: PMC5530723 DOI: 10.3762/bjoc.13.139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 07/11/2017] [Indexed: 11/28/2022] Open
Abstract
Background: Phthalides are privileged constituents of numerous pharmaceuticals, natural products and agrochemicals and exhibit several biological and therapeutic activities. Therefore, the development of new, facile, and sustainable strategies for the construction of these moieties is highly desired. Results: A broad substrate scope for β-keto acids was found to be strongly compatible with this catalytic process, affording a wide variety of 3-substituted phthalides in good to excellent yields. Conclusion: A concise and efficient synthesis strategy of 3-substituted phthalides from 2-formylbenzoic acid and β-keto acids via a catalytic one-pot cascade reaction in glycerol has been accomplished.
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Affiliation(s)
- Lina Jia
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
| | - Fuzhong Han
- College of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China
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Lahosa A, Soler T, Arrieta A, Cossío FP, Foubelo F, Yus M. Stereoselective Coupling of N-tert-Butanesulfinyl Aldimines and β-Keto Acids: Access to β-Amino Ketones. J Org Chem 2017; 82:7481-7491. [PMID: 28661149 DOI: 10.1021/acs.joc.7b01178] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The reaction of chiral N-tert-butanesulfinyl aldimines with β-keto acids under basic conditions at room temperature proceeds with high levels of diastereocontrol, leading to β-amino ketones in high yields. Based on DFT calculations, an eight-membered cyclic transition state involving coordination of the lithium atom to the oxygens of carboxylate and sulfinyl units was proposed, being in agreement with the observed experimental diastereomeric ratios. The synthesis of the piperidine alkaloid (-)-pelletierine was successfully undertaken in order to demonstrate the utility of this methodology.
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Affiliation(s)
- Alejandro Lahosa
- Departamento de Química Orgánica, Facultad de Ciencias, and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Alicante , Apdo. 99, 03080 Alicante, Spain.,Instituto de Síntesis Orgánica (ISO), Universidad de Alicante , Apdo. 99, 03080 Alicante, Spain
| | - Tatiana Soler
- Servicios Técnicos de Investigación, Universidad de Alicante , Apdo. 99, 03080 Alicante, Spain
| | - Ana Arrieta
- Departamento de Quı́mica Organica I and Centro de Innovación en Química Avanzada (ORFEO CINQA), University of the Basque Country (UPV/EHU) , P° Manuel Lardizabal 3, 20018 Donostia/San Sebastian, Spain
| | - Fernando P Cossío
- Departamento de Quı́mica Organica I and Centro de Innovación en Química Avanzada (ORFEO CINQA), University of the Basque Country (UPV/EHU) , P° Manuel Lardizabal 3, 20018 Donostia/San Sebastian, Spain
| | - Francisco Foubelo
- Departamento de Química Orgánica, Facultad de Ciencias, and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Alicante , Apdo. 99, 03080 Alicante, Spain.,Instituto de Síntesis Orgánica (ISO), Universidad de Alicante , Apdo. 99, 03080 Alicante, Spain
| | - Miguel Yus
- Departamento de Química Orgánica, Facultad de Ciencias, and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Alicante , Apdo. 99, 03080 Alicante, Spain
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