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Divyavani C, Padmaja P, Reddy PN. Isocyanide-based Multicomponent Reactions (IMCRs) in Water or Aqueous Biphasic Systems. Curr Org Synth 2024; 21:140-165. [PMID: 37005400 DOI: 10.2174/1570179420666230330170845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/25/2023] [Accepted: 02/10/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND Isocyanide is an intriguing one-carbon synthon that is frequently employed in a variety of carbon-carbon and carbon-heteroatom bond-forming reactions. Isocyanide-based multicomponent reactions (IMCRs) are effective synthetic tools in organic synthesis for the preparation of complex heterocyclic molecules. The IMCRs in water have become an attractive research direction, enabling simultaneous growth of both IMCRs and green solvents towards ideal organic synthesis. OBJECTIVE The goal of this review is to provide a general overview of IMCRs in water or biphasic aqueous systems for accessing various organic molecules, as well as an examination of their benefits and mechanistic insights. CONCLUSION High atom economies, mild reaction conditions, high yields, and catalyst-free processes are crucial features of these IMCRs in water or biphasic aqueous systems.
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Affiliation(s)
- Chitteti Divyavani
- Department of Chemistry, Sri Padmavathi Women's Degree & PG College, Tirupati, Andhra Pradesh, India
| | - Pannala Padmaja
- Centre for Semio Chemicals, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
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2
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Borah P, Borah G, Nath AC, Latif W, Banik BK. Facile Multicomponent Mannich Reaction towards Biologically Active Compounds. ChemistrySelect 2023. [DOI: 10.1002/slct.202203758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Preetismita Borah
- CSIO Analytical facility CAF)(a) CSIR-Central Scientific Instruments Organisation, Sector 30C Chandigarh India
| | - Gongutri Borah
- Department of Chemistry University of Science and Technology Meghalaya India
| | - Arabinda C. Nath
- Department of Chemistry University of Science and Technology Meghalaya India
| | - Wajid Latif
- Research Development & College of Natural Sciences and Human Studies Prince Mohammad Bin Fahd University Al Khobar, Kingdom of Saudi Arabia
| | - Bimal Krishna Banik
- Research Development & College of Natural Sciences and Human Studies Prince Mohammad Bin Fahd University Al Khobar, Kingdom of Saudi Arabia
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3
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Heydari S, Habibi D, Faraji A. A Green and Efficient Solvent- and Catalyst-Free Ultrasonic Dibenzylation Procedure. CHEMISTRY & CHEMICAL TECHNOLOGY 2022. [DOI: 10.23939/chcht16.01.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A greener improvement was achieved for the synthesis of diverse N,N-dibenzylated compounds from the reaction of various aromatic amines with benzyl bromide using the ultrasound irradiation in solvent- and catalyst-free conditions. The dibenzylation reactions were carried out in different solvents and solvent-free conditions under ultrasound irradiation at various temperatures. The yields were very low in all applied solvents, while in the solvent-free condition and at room temperature, the yields were excellent. Due to obtaining the high reaction yields, the catalyst was not used.
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4
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Zarei F, Soleimani-Amiri S, Azizi Z. Heterogeneously Catalyzed Pechmann Condensation Employing the HFe(SO4)2.4H2O-Chitosan Nano-Composite: Ultrasound-Accelerated Green Synthesis of Coumarins. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1973520] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Forough Zarei
- Department of Chemistry, Karaj Branch, Islamic Azad University, Karaj, Iran
| | | | - Zahra Azizi
- Department of Chemistry, Karaj Branch, Islamic Azad University, Karaj, Iran
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5
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Bala R, Behal J, Pal Sharma R, Prakash V, Mayer P, Piotrowski H, Schütt T, Klapötke TM. Cationic cobaltammines as anion receptors: Sonochemical synthesis, characterization and comparative account of antibacterial activity of nano and non-nano pentaammineazidocoablt(III) compounds. Polyhedron 2021. [DOI: 10.1016/j.poly.2021.115338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Ali El-Remaily MAEAA, El-Dabea T, Alsawat M, Mahmoud MHH, Alfi AA, El-Metwaly N, Abu-Dief AM. Development of New Thiazole Complexes as Powerful Catalysts for Synthesis of Pyrazole-4-Carbonitrile Derivatives under Ultrasonic Irradiation Condition Supported by DFT Studies. ACS OMEGA 2021; 6:21071-21086. [PMID: 34423215 PMCID: PMC8375103 DOI: 10.1021/acsomega.1c02811] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 07/23/2021] [Indexed: 05/17/2023]
Abstract
In this study, we are interested in preparing Fe(III), Pd(II), and Cu(II) complexes from new thiazole derivatives. All syntheses were elaborately elucidated to estimate their molecular and structural formulae, which agreed with those of mononuclear complexes. The square-planer geometry of Pd(II) complex (MATYPd) was the starting point for its use as a heterocatalyst in preparing pyrazole-4-carbonitrile derivatives 4a-o using ultrasonic irradiation through a facile one-pot reaction. The simple operation, short-time reaction (20 min), and high efficiency (97%) were the special advantages of this protocol. Furthermore, this green synthesis strategy was advanced by examination of the reusability of the catalyst in four consecutive cycles without significant loss of catalytic activity. The new synthesis strategy presented remarkable advantages in terms of safety, simplicity, stability, mild conditions, short reaction time, excellent yields, and use of a H2O solvent. This catalytic protocol was confirmed by the density functional theory (DFT) study, which reflected the specific characteristics of such a complex. Logical mechanisms have been suggested for the successfully exerted essential physical parameters that confirmed the superiority of the Pd(II) complex in the catalytic role. Optical band gap, electrophilicity, and electronegativity features, which are essential parameters for the catalytic behavior of the Pd(II) complex, are based mainly on the unsaturated valence shell of Pd(II).
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Affiliation(s)
| | - Tarek El-Dabea
- Department
of Chemistry, Faculty of Science, Sohag
University, 82524 Sohag, Egypt
| | - Mohammed Alsawat
- Department
of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Mohamed H. H. Mahmoud
- Department
of Chemistry, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Alia Abdulaziz Alfi
- Department
of Chemistry, Faculty of Applied Science, Umm Al-Qura University, 715, Makkah, Saudi Arabia
| | - Nashwa El-Metwaly
- Department
of Chemistry, Faculty of Applied Science, Umm Al-Qura University, 715, Makkah, Saudi Arabia
- Department
of Chemistry, Faculty of Science, Mansoura
University, 35516, Mansoura, Egypt
| | - Ahmed M. Abu-Dief
- Department
of Chemistry, Faculty of Science, Sohag
University, 82524 Sohag, Egypt
- Department
of Chemistry, College of Science, Taibah
University, P.O. Box 344, 344, Madinah, Saudi Arabia
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7
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El‐Remaily MAEAAA, El‐Metwaly NM, Bawazeer TM, Khalifa ME, El‐Dabea T, Abu‐Dief AM. Efficient and recoverable novel pyranothiazol Pd (II), Cu (II) and Fe(III) catalysts in simple synthesis of polyfunctionalized pyrroles: Under mild conditions using ultrasonic irradiation. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6370] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Nashwa M. El‐Metwaly
- Chemistry Department, Faculty of Applied Science Umm Al‐Qura University Mecca Saudi Arabia
- Chemistry Department, Faculty of Science Mansoura University Mansoura Egypt
| | - Tahani M. Bawazeer
- Chemistry Department, Faculty of Applied Science Umm Al‐Qura University Mecca Saudi Arabia
| | - Mohamed E. Khalifa
- Department of Chemistry, College of Science Taif University Taif Saudi Arabia
| | - Tarek El‐Dabea
- Chemistry Department, Faculty of Science Sohag University Sohag Egypt
| | - Ahmed M. Abu‐Dief
- Chemistry Department, Faculty of Science Sohag University Sohag Egypt
- Chemistry Department, College of Science Taibah University Medina Saudi Arabia
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8
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El‐Remaily MAEAAA, Soliman AMM, Khalifa ME, El‐Metwaly NM, Alsoliemy A, El‐Dabea T, Abu‐Dief AM. Rapidly, highly yielded and green synthesis of dihydrotetrazolo[1,5‐
a
]pyrimidine derivatives in aqueous media using recoverable Pd (II) thiazole catalyst accelerated by ultrasonic: Computational studies. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6320] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | | | | | - Nashwa M. El‐Metwaly
- Department of Chemistry, Faculty of Applied Science Umm Al‐Qura University Makkah Saudi Arabia
- Department of Chemistry, Faculty of Science Mansoura University Mansoura Egypt
| | - Amerah Alsoliemy
- Department of Chemistry, Faculty of Applied Science Umm Al‐Qura University Makkah Saudi Arabia
| | - Tarek El‐Dabea
- Department of Chemistry, Faculty of Science Sohag University Sohag Egypt
| | - Ahmed M. Abu‐Dief
- Department of Chemistry, Faculty of Science Sohag University Sohag Egypt
- Department of Chemistry, College of Science Taibah University Madinah Saudi Arabia
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9
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A green and simple method for the synthesis of 2,4,5-trisubstituted-1H-imidazole derivatives using acidic ionic liquid as an effective and recyclable catalyst under ultrasound. RESEARCH ON CHEMICAL INTERMEDIATES 2021. [DOI: 10.1007/s11164-021-04517-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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10
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Saeidiroshan H, Moradi L. Multiwalled carbon nanotubes/guanidine/Ni (II): A new and effective organometallic catalyst for the green synthesis of pyrazolopyranopyrimidines. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hakimeh Saeidiroshan
- Department of Organic Chemistry, Faculty of Chemistry University of Kashan Kashan Iran
| | - Leila Moradi
- Department of Organic Chemistry, Faculty of Chemistry University of Kashan Kashan Iran
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11
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Mal K, Ray S, Maity S, Nurjamal K, Ghosh P, Brahmachari G, Mukhopadhyay C. Ultrasound‐Assisted Expeditious Catalyst‐Free Green Approach towards Diastereoselective Synthesis of Spiro[indoline‐3,2′‐pyrido[2,1‐
b
][1,3]oxazine]‐3′,4′‐dicarboxylate Scaffolds. ChemistrySelect 2021. [DOI: 10.1002/slct.202004668] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Kajal Mal
- Department of Chemistry University of Calcutta 92 APC Road Kolkata 700009 India
| | - Suman Ray
- Department of Chemistry Presidency University 86/1 College Street Kolkata 700073 India
| | - Suvendu Maity
- Department of Chemistry R. K. Mission Residential College, Narendrapur Kolkata 700103 India
| | - Khondekar Nurjamal
- Department of Chemistry Visva-Bharati (a Central University) Santiniketan 731 235 West Bengal India
| | - Prasanta Ghosh
- Department of Chemistry R. K. Mission Residential College, Narendrapur Kolkata 700103 India
| | - Goutam Brahmachari
- Department of Chemistry Visva-Bharati (a Central University) Santiniketan 731 235 West Bengal India
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12
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Khalaj M, Taherkhani M, Kalhor M. Preparation of some chromeno[4,3- d]pyrido[1,2- a]pyrimidine derivatives by ultrasonic irradiation using NiFe 2O 4@SiO 2 grafted di(3-propylsulfonic acid) nanoparticles. NEW J CHEM 2021. [DOI: 10.1039/d1nj01676h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
NiFe2O4@SiO2 grafted di(3-propylsulfonic acid) was prepared by a facile method and characterized by XRD, FT-IR, SEM-EDX, TGA, and BET techniques.
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Affiliation(s)
- Mehdi Khalaj
- Department of Chemistry
- Buinzahra Branch
- Islamic Azad University Buinzahra
- Iran
| | - Mahboubeh Taherkhani
- Department of Chemistry
- College of Science
- Takestan Branch
- Islamic Azad University
- Takestan
| | - Mehdi Kalhor
- Department of Organic Chemistry
- Payame Noor University
- Tehran
- Iran
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13
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Liu W, He J, Liu X, Yu Y, Pei Y, Zhu B, Cao H. Controllable Site-Selective Construction of 4- and 5-Hydroxyalkyl-Substituted Imidazoles from Amidines, Ynals, and Water. J Org Chem 2020; 85:14954-14962. [PMID: 33147029 DOI: 10.1021/acs.joc.0c01715] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The first example of controllable site-selective pathways to construct 4- and 5-hydroxyalkyl-substituted imidazoles through a three-component reaction of amidines, ynals, and water has been documented. Particularly, the high regioselectivity of the reaction was simply switched by changing the additives. In addition, further 18O-labeled experiments to probe a plausible mechanism and the gram-scale synthesis were studied.
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Affiliation(s)
- Wei Liu
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
| | - Jiaming He
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
| | - Xiang Liu
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
| | - Yue Yu
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
| | - Yongyan Pei
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
| | - Baofu Zhu
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
| | - Hua Cao
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, P. R. of China
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14
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Sapkal A, Kamble S. Sodium toluene‐4‐sulfonate as a reusable and ecofriendly catalyst for greener synthesis of 5‐aminopyrazole‐4‐carbonitrile in aqueous medium. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.4077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Aboli Sapkal
- Department of Chemistry Yashavantrao Chavan Institute of Science (Autonomous) Satara India
| | - Santosh Kamble
- Department of Chemistry Yashavantrao Chavan Institute of Science (Autonomous) Satara India
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15
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Li D, Zhao H, Muhammad AI, Song L, Guo M, Liu D. The comparison of ultrasound-assisted thawing, air thawing and water immersion thawing on the quality of slow/fast freezing bighead carp (Aristichthys nobilis) fillets. Food Chem 2020; 320:126614. [DOI: 10.1016/j.foodchem.2020.126614] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 02/16/2020] [Accepted: 03/13/2020] [Indexed: 01/01/2023]
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16
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Eivazzadeh‐Keihan R, Noruzi EB, Radinekiyan F, Salimi Bani M, Maleki A, Shaabani B, Haghpanahi M. Synthesis of Core-Shell Magnetic Supramolecular Nanocatalysts based on Amino-Functionalized Calix[4]arenes for the Synthesis of 4H-Chromenes by Ultrasonic Waves. ChemistryOpen 2020; 9:735-742. [PMID: 32626643 PMCID: PMC7327476 DOI: 10.1002/open.202000005] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 03/01/2020] [Indexed: 12/20/2022] Open
Abstract
One of the most common phenol-formaldehyde cyclic oligomers from hydroxyalkylation reactions that exhibit supramolecular chemistry are calixarenes. These macrocyclic compounds are qualified to act as synthetic catalysts due to their specific features including being able to form host-guest complexes, having unique structural scaffolds and their relative ease of chemical modifications with a variety of functions on their upper rim and lower rim. Here, a functional magnetic nanocatalyst was designed and synthesized by using a synthetic amino-functionalized calix[4]arene. Its catalytic activity was evaluated in a one-pot synthesis of 2-amino-4H-chromene derivatives. Besides, this novel magnetic nanocatalyst was characterized by spectroscopic and analytical techniques such as FT-IR, EDX, FE-SEM, TEM VSM, XRD analysis.
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Affiliation(s)
- Reza Eivazzadeh‐Keihan
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and TechnologyTehran16846-13114Iran
| | - Ehsan Bahojb Noruzi
- Faculty of Chemistry, Department of Inorganic ChemistryUniversity of TabrizTabrizIran
| | - Fateme Radinekiyan
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and TechnologyTehran16846-13114Iran
| | - Milad Salimi Bani
- School of Mechanical EngineeringIran University of Science and TechnologyTehranIran
| | - Ali Maleki
- Catalysts and Organic Synthesis Research Laboratory, Department of ChemistryIran University of Science and TechnologyTehran16846-13114Iran
| | - Behrouz Shaabani
- Faculty of Chemistry, Department of Inorganic ChemistryUniversity of TabrizTabrizIran
| | - Mohammad Haghpanahi
- School of Mechanical EngineeringIran University of Science and TechnologyTehranIran
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17
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Eid EM, Hassaneen HME, Elwahy AHM, Abdelhamid IA. Hantzsch-like synthesis of novel bis(hexahydroacridine-1,8-diones), bis(tetrahydrodipyrazolo[3,4- b:4′,3′- e]pyridines), and bis(pyrimido[4,5- b]quinolines) incorporating thieno[2,3- b]thiophenes. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820917886] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A novel series of bis(hexahydroacridine-1,8-diones), bis(tetrahydrodipyrazolo[3,4- b:4′,3′- e]pyridines), and bis(pyrimido[4,5- b]quinolines) incorporating a thieno[2,3- b]thiophene core via ether or ester linkages is prepared via a Hantzsch-like reaction.
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Affiliation(s)
- Elshimaa M Eid
- Faculty of Science, Department of Chemistry, Cairo University, Giza, Egypt
| | | | - Ahmed H M Elwahy
- Faculty of Science, Department of Chemistry, Cairo University, Giza, Egypt
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18
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Shahbakhsh Y, Habibi-Khorassani SM, Shahraki M. Experimental and theoretical approaches on the reaction mechanism and kinetics of dimethyl 2-(6-oxopyridazin-1(6H)-yl)fumarate: Micelle and salt effects. PHOSPHORUS SULFUR 2020. [DOI: 10.1080/10426507.2019.1639702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Yaser Shahbakhsh
- Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan , Zahedan , Iran
| | | | - Mehdi Shahraki
- Department of Chemistry, Faculty of Science, University of Sistan and Baluchestan , Zahedan , Iran
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19
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Souri B, Rezvani AR, Hayati P, Centore R. Achieving Different Morphologies for a Zinc(II) Coordination Polymer by Green Sonochemical Synthesis and New Precursors for the Preparation of Zinc(II)oxide. ChemistrySelect 2019. [DOI: 10.1002/slct.201903337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bagher Souri
- Department of ChemistryFaculty of SciencesUniversity of Sistan and Baluchestan P.O. Box 98135–674 Zahedan Iran
| | - Ali Reza Rezvani
- Department of ChemistryFaculty of SciencesUniversity of Sistan and Baluchestan P.O. Box 98135–674 Zahedan Iran
| | - Payam Hayati
- Department of ChemistryFaculty of SciencesUniversity of Sistan and Baluchestan P.O. Box 98135–674 Zahedan Iran
| | - Roberto Centore
- Department of Chemical SciencesUniversity of Naples Federico II, Via Cintia I-80126 Naples Italy
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20
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Kaur M, Singh B, Arjuna A. Lewis acid–catalyzed green synthesis and biological studies of pyrrolo[3,4‐c]pyrazoles in aqueous medium. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3740] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Manpreet Kaur
- Department of ChemistryPunjabi University Patiala India
| | - Baldev Singh
- Department of ChemistryPunjabi University Patiala India
| | - Anania Arjuna
- Faculty of Applied Medical SciencesLovely Professional University Jalandhar India
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21
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Avudaiappan G, Unnimaya T. J, Asha P, Unnikrishnan V, Sreekumar K. Green synthesis of pyrazolopyranopyrimidinone and pyranopyrazole derivatives using porphyrin‐initiated amine‐functionalized PolyBCMO dendritic polymer as sonocatalyst. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3765] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Govindan Avudaiappan
- Department of Applied ChemistryCochin University of Science and Technology Kochi India
| | | | - Pallikkattil Asha
- Department of Applied ChemistryCochin University of Science and Technology Kochi India
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22
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Souri B, Reza Rezvani A, Abbasi S, Hayati P, Centore R. An investigation on the morphology of a new coordination polymer via change effective factors based on eco-friendly sonochemical synthesis; new precursor for the preparation of cadmium(II) oxide. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119134] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Eshtehardian B, Rouhani M, Mirjafary Z. Green protocol for synthesis of MgFe2O4 nanoparticles and study of their activity as an efficient catalyst for the synthesis of chromene and pyran derivatives under ultrasound irradiation. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2019. [DOI: 10.1007/s13738-019-01783-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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24
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Siddiqui S, Siddiqui ZN. Copper Schiff base functionalized polyaniline (Cu‐SB/PANI): A highly efficient polymer based organometallic catalyst for the synthesis of 2‐amino chromene derivatives. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5161] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Shaheen Siddiqui
- Department of ChemistryAligarh Muslim University Aligarh 202002 Uttar Pradesh India
| | - Zeba N. Siddiqui
- Department of ChemistryAligarh Muslim University Aligarh 202002 Uttar Pradesh India
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25
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Kerru N, Bhaskaruni SVHS, Gummidi L, Maddila SN, Maddila S, Jonnalagadda SB. Recent advances in heterogeneous catalysts for the synthesis of imidazole derivatives. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1639755] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Nagaraju Kerru
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
| | | | - Lalitha Gummidi
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
| | | | - Suresh Maddila
- School of Chemistry and Physics, University of KwaZulu-Natal, Durban, South Africa
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26
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Brindha K, Amutha P, Krishnakumar B, do Nascimento Sobral AJF. BiCl3-modified perlite as an effective catalyst for selective organic transformations: a green protocol. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03836-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Ahmed Arafa WA. Deep eutectic solvent for an expeditious sono-synthesis of novel series of bis-quinazolin-4-one derivatives as potential anti-cancer agents. ROYAL SOCIETY OPEN SCIENCE 2019; 6:182046. [PMID: 31032048 PMCID: PMC6458391 DOI: 10.1098/rsos.182046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 02/15/2019] [Indexed: 06/01/2023]
Abstract
To produce a new category of anti-cancer compounds, a facile and environmentally sustainable method for preparing diversified bis-quinazolinones was demonstrated using recyclable deep eutectic solvent (DES) under ultrasonic irradiation. The reactions were performed smoothly with a wide scope of substrates affording the desired derivatives in good-to-excellent yields under an atom-economical pathway. Particularly, halogen substituents that are amenable for further synthetic elaborations are well tolerated. Furthermore, the 'greenness' of the protocol was assessed within the scope of several green metrics and found to display an excellent score in the specified parameters. Cytotoxic activity of all novel bis-quinazolinones was investigated utilizing two cancer cell lines: breast (MCF-7) and lung (A549) cell lines and their IC50 values were determined. Most of the prepared derivatives displayed fascinating inhibitory activity with IC50 values in a low micromolar range. Remarkably, the derivative 7e [3,3'-(sulfonylbis(4,1-phenylene))bis(2-methyl-6-nitroquinazolin-4(3H)-one)] showed superior potency against MCF-7 and A549 cancer cell lines, with IC50 values of 1.26 µM and 2.75 µM, respectively. Moreover, this derivative was found to have low toxicity to the normal breast cell line (MCF-10A) and could serve as a promising lead candidate for further development.
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Affiliation(s)
- Wael Abdelgayed Ahmed Arafa
- Chemistry Department, College of Science, Jouf University, PO Box 2014, Sakaka, Aljouf, Kingdom of Saudi Arabia
- Chemistry Department, Faculty of Science, Fayoum University, PO Box 63514, Fayoum City, Egypt
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Fattahi N, Ayubi M, Ramazani A. Amidation and esterification of carboxylic acids with amines and phenols by N,N′-diisopropylcarbodiimide: A new approach for amide and ester bond formation in water. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.064] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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29
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Singh FV, Mangaonkar SR, Kole PB. Ultrasound-assisted rapid synthesis of β-cyanoepoxides using hypervalent iodine reagents. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1479760] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Fateh V. Singh
- Chemistry Division, School of Advanced Sciences, VIT University, Chennai Campus, Chennai, Tamil Nadu, India
| | - Saeesh R. Mangaonkar
- Chemistry Division, School of Advanced Sciences, VIT University, Chennai Campus, Chennai, Tamil Nadu, India
| | - Priyanka B. Kole
- Chemistry Division, School of Advanced Sciences, VIT University, Chennai Campus, Chennai, Tamil Nadu, India
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Kadari S, Yerrabelly H, Gogula T, Erukala YG, Yerrabelly JR, Begari PK. Stereoselective Synthesis of γ-Butyrolactones Subunit of Polycavernoside A. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3240] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sudhakar Kadari
- Department of Chemistry; Osmania University; Hyderabad Telangana 500007 India
| | - Hemasri Yerrabelly
- Department of Chemistry; Osmania University; Hyderabad Telangana 500007 India
| | - Thirupathi Gogula
- Department of Chemistry; Osmania University; Hyderabad Telangana 500007 India
| | | | | | - Prem Kumar Begari
- Department of Chemistry; Osmania University; Hyderabad Telangana 500007 India
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31
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Rouhani M, Ramazani A. Perlite–SO3H nanoparticles: very efficient and reusable catalyst for three-component synthesis of N-cyclohexyl-3-aryl-quinoxaline-2-amine derivatives under ultrasound irradiation. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1426-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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32
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Aghahosseini H, Tabatabaei Rezaei SJ, Tadayyon M, Ramazani A, Amani V, Ahmadi R, Abdolahnjadian D. Highly Efficient Aqueous Synthesis of Propargylamines through C-H Activation Catalyzed by Magnetic Organosilica-Supported Gold Nanoparticles as an Artificial Metalloenzyme. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800085] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hamideh Aghahosseini
- Department of Chemistry; Faculty of Science; University of Zanjan; P.O. Box 45195-313 Zanjan Iran
| | | | - Mahsa Tadayyon
- Department of Chemistry; Faculty of Science; University of Zanjan; P.O. Box 45195-313 Zanjan Iran
| | - Ali Ramazani
- Department of Chemistry; Faculty of Science; University of Zanjan; P.O. Box 45195-313 Zanjan Iran
| | - Vahid Amani
- Department of Chemistry; Farhangian University; Tehran Iran
| | - Roya Ahmadi
- Department of Chemistry; Yadegar-e-Imam Khomeini (RAH) Shahre Rey Branch; Islamic Azad University; Tehran Iran
| | - Davod Abdolahnjadian
- Department of Chemistry; Faculty of Science; University of Zanjan; P.O. Box 45195-313 Zanjan Iran
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Kurva M, Pharande SG, Quezada-Soto A, Gámez-Montaño R. Ultrasound assisted green synthesis of bound type bis-heterocyclic carbazolyl imidazo[1,2-a]pyridines via Groebke-Blackburn-Bienayme reaction. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.031] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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34
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Nejat R, Mahjoub MA, Hekmatian Z, Javidi MA, Babashah S. Zeolite-catalyzed synthesis of pyrazolo[1,2-a][1,2,4]triazole-1,3-dione derivatives as anti-breast cancer agents. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1310-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Zahedi S, Safaei Ghomi J, Shahbazi-Alavi H. Preparation of chitosan nanoparticles from shrimp shells and investigation of its catalytic effect in diastereoselective synthesis of dihydropyrroles. ULTRASONICS SONOCHEMISTRY 2018; 40:260-264. [PMID: 28946423 DOI: 10.1016/j.ultsonch.2017.07.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 07/12/2017] [Accepted: 07/13/2017] [Indexed: 06/07/2023]
Abstract
Preparation of chitosan nanoparticles (CS-NPs) was examined from shrimp shells for their catalytic activity. The yield of crude chitosan was 87.8%. The structure of chitosan nanoparticles was determined by FT-IR, SEM and XRD analysis. Then, diastereoselective synthesis of dihydropyrroles was done using chitosan nanoparticles in water under ultrasonic irradiation. This polymeric nanocatalyst could be used instead of the old toxic commercial organic basic catalysts and could be readily isolated from the reaction mixture and recycled several times without significant loss of catalytic activity.
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Affiliation(s)
- Safura Zahedi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 51167, Iran; Young Researchers and Elite Club, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, Iran
| | - Javad Safaei Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 51167, Iran.
| | - Hossein Shahbazi-Alavi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 51167, Iran
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Hao SY, Li YH, Zhu J, Cui GH. Structures, luminescence and photocatalytic properties of two nanostructured cadmium(II) coordination polymers synthesized by sonochemical process. ULTRASONICS SONOCHEMISTRY 2018; 40:68-77. [PMID: 28946473 DOI: 10.1016/j.ultsonch.2017.06.028] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/02/2017] [Accepted: 06/28/2017] [Indexed: 06/07/2023]
Abstract
By varying the dicarboxylate coligands, two nano-sized cadmium(II) coordination polymers (CPs), [Cd(bix)(DCTP)]n (1) and [Cd(bix)2(BPDC)]n (2) (bix=1,4-bis(imidazol-1-ylmethyl)benzene, H2DCTP=2,5-dichloroterephthalic acid, H2BPDC=biphenyl-4,4'-dicarboxylic acid) were synthesized hydrothermally and sonochemical irradiation. CPs 1-2 and their nanostructures have been characterized by elemental analysis, single-crystal X-ray diffraction, and scanning electron microscopy (SEM). CP 1 features a uninodal 4-connected 2D sql network consisting of two different helical arrays. Whilst, CP 2 displays 2D layer which constructed by the linear chains and M2L2 type discrete loops. The effect of ultrasonic power and temperature on the morphology and size of CPs 1-2 are investigated in detail. Nano-sized 1-2 show the relatively high photocatalytic performance for degradation of Methylene Blue (MB) under UV irradiation.
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Affiliation(s)
- Shao Yun Hao
- College of Chemical Engineering, Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials, North China University of Science and Technology, Tangshan, Hebei 063009, PR China
| | - Yue Hua Li
- College of Chemical Engineering, Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials, North China University of Science and Technology, Tangshan, Hebei 063009, PR China
| | - Jing Zhu
- College of Chemical Engineering, Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials, North China University of Science and Technology, Tangshan, Hebei 063009, PR China
| | - Guang Hua Cui
- College of Chemical Engineering, Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials, North China University of Science and Technology, Tangshan, Hebei 063009, PR China.
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Ghomi JS, Akbarzadeh Z. Ultrasonic accelerated Knoevenagel condensation by magnetically recoverable MgFe 2O 4 nanocatalyst: A rapid and green synthesis of coumarins under solvent-free conditions. ULTRASONICS SONOCHEMISTRY 2018; 40:78-83. [PMID: 28946485 DOI: 10.1016/j.ultsonch.2017.06.022] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 06/24/2017] [Accepted: 06/25/2017] [Indexed: 06/07/2023]
Abstract
The novel and green procedure to synthesis of 3-substituted coumarins was performed through the Knoevenagel condensation between various salicylaldehydes and 1,3-dicarbonyl compounds by MgFe2O4 nanoparticles as an efficient catalyst under solvent-free condition using ultrasound irradiation. The nano catalyst was easily recovered by an external magnet and reused for several times without significant loss of its catalytic performance. Compare to the previous works, this progressive protocol have advantages such as simple workup, high yields of coumarins, solvent free condition, environmentally benign and short reaction times.
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Affiliation(s)
- Javad Safaei Ghomi
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 51167, IR, Iran.
| | - Zeinab Akbarzadeh
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan, Kashan 51167, IR, Iran
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38
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Cheng XX, Hojaghani S, Hu ML, Hosaini Sadr M, Morsali A. Sonochemical synthesis and characterization of new nanostructures cobalt(II) metal-organic complexes derived from the azo-coupling reaction of 4-amino benzoic acid with anthranilic acid, salicylaldehyde and 2-naphtol. ULTRASONICS SONOCHEMISTRY 2017; 37:614-622. [PMID: 28427674 DOI: 10.1016/j.ultsonch.2017.02.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 02/08/2017] [Accepted: 02/08/2017] [Indexed: 06/07/2023]
Abstract
Nanostructures of three new cobalt(II) complexes, (CoL1)·0.5DMF·1.5MeOH (1), [H2L1=5-(4-Carboxy phenyl azo) anthranilic acid], (Co(L2)2)·1.5MeOH (2), [HL2=5-(4-Carboxy phenyl azo) salicylaldehyde] and (Co(L3)2)·0.5DMF·0.5MeOH (3), [HL3=1-(4-Carboxy phenyl azo) 2-naphtol], have been synthesized by the reaction of H2L1, HL2 and HL3 with Co(OAc)2·4H2O through sonochemical process. Calcination of the nano-sized compounds 1-3 yield Co3O4 nanoparticles at 450°C under air atmosphere. These nanostructures were characterized by X-ray powder diffraction (XRD) and Scanning Electron Microscopy (SEM). Thermal stability of compounds 1-3 was studied by thermogravimetric (TG) and differential thermal analyses (DTA).
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Affiliation(s)
- Xiao-Xue Cheng
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Shiva Hojaghani
- Department of Chemistry, College of Basic Sciences, Tehran Science and Research Branch, Islamic Azad University, Tehran, Islamic Republic of Iran
| | - Mao-Lin Hu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Moayed Hosaini Sadr
- Department of Chemistry, College of Basic Sciences, Tehran Science and Research Branch, Islamic Azad University, Tehran, Islamic Republic of Iran
| | - Ali Morsali
- Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, P.O. Box 14115-4838, Tehran, Islamic Republic of Iran.
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Hokmabad VR, Abbasi H, Safa KD. Synthesis of novel α-acyloxycarboxamides containing vinylbis(silanes) through three-component Passerini reactions. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2017. [DOI: 10.1007/s13738-016-1018-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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40
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Banerjee B. Recent developments on ultrasound-assisted one-pot multicomponent synthesis of biologically relevant heterocycles. ULTRASONICS SONOCHEMISTRY 2017; 35:15-35. [PMID: 27771265 DOI: 10.1016/j.ultsonch.2016.10.010] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 09/24/2016] [Accepted: 10/13/2016] [Indexed: 05/04/2023]
Abstract
Heterocycles are the backbone of organic compounds. Specially, N- &O-containing heterocycles represent privileged structural subunits well distributed in naturally occurring compounds with immense biological activities. Multicomponent reactions (MCRs) are becoming valuable tool for synthesizing structurally diverse molecular entities. On the other hand, the last decade has seen a tremendous outburst in modifying chemical processes to make them sustainable for the betterment of our environment. The application of ultrasound in organic synthesis is fulfilling some of the goals of 'green and sustainable chemistry' as it has some advantages over the traditional thermal methods in terms of reaction rates, yields, purity of the products, product selectivity, etc. Therefore the synthesis of biologically relevant heterocycles using one-pot multi-component technique coupled with the application of ultrasound is one of the thrusting areas in the 21st Century among the organic chemists. The present review deals with the "up to date" developments on ultrasound assisted one-pot multi-component synthesis of biologically relevant heterocycles reported so far.
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Affiliation(s)
- Bubun Banerjee
- Department of Chemistry, Indus International University, V.P.O. Bathu, Distt. Una, Himachal Pradesh 174301, India.
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Habibi-Khorassani SM, Shahraki M, Ebrahimi A, Darijani M. Experimental and Theoretical Insight into the Kinetics and Mechanism of the Synthesis Reaction of 2,3-Dihydro-2-phenylquinazolin-4(1H)-one Catalyzed in Formic Acid. INT J CHEM KINET 2017. [DOI: 10.1002/kin.21064] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Mehdi Shahraki
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674 Zahedan Iran
| | - Ali Ebrahimi
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674 Zahedan Iran
| | - Mahdieh Darijani
- Department of Chemistry; Faculty of Science; University of Sistan and Baluchestan; P. O. Box 98135-674 Zahedan Iran
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GHOZLAN SAS, RAMADAN MA, ABDELMONIEM AM, ELWAHY AHM, ABDELHAMID IA. Bis(indoline-2,3-diones): versatile precursors for novel bis(spirooxindoles) incorporating 4$H$-chromene-3-carbonitrile and pyrano[2,3-$d$]pyrimidine-6-carbonitrile derivatives. Turk J Chem 2017. [DOI: 10.3906/kim-1609-42] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
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Abstract
Over the past 15 years, sustainable chemistry has emerged as a new paradigm in the development of chemistry. In the field of organic synthesis, green chemistry rhymes with relevant choice of starting materials, atom economy, methodologies that minimize the number of chemical steps, appropriate use of benign solvents and reagents, efficient strategies for product isolation and purification and energy minimization. In that context, unconventional methods, and especially ultrasound, can be a fine addition towards achieving these green requirements. Undoubtedly, sonochemistry is considered as being one of the most promising green chemical methods (Cravotto et al. Catal Commun 63: 2-9, 2015). This review is devoted to the most striking results obtained in green organic sonochemistry between 2006 and 2016. Furthermore, among catalytic transformations, oxidation reactions are the most polluting reactions in the chemical industry; thus, we have focused a part of our review on the very promising catalytic activity of ultrasound for oxidative purposes.
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A novel and green synthesis of indolone-N-amino acid derivatives via the Passerini three-component reactions in water. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2015.11.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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