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Banfi L, Basso A, Lambruschini C, Moni L, Riva R. The 100 facets of the Passerini reaction. Chem Sci 2021; 12:15445-15472. [PMID: 35003575 PMCID: PMC8654045 DOI: 10.1039/d1sc03810a] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 09/29/2021] [Indexed: 01/07/2023] Open
Abstract
This perspective aims at celebrating the 100th anniversary of the discovery of the Passerini three component reaction. After being nearly neglected for many years, now this reaction has become quite popular, thanks to the achievements of the last 30 years, which have revealed several chances of exploitation in organic synthesis. Though not being comprehensive, this review means to show the various ways that have been used in order to expand the utility of the Passerini reaction. Post-MCR transformations to give heterocycles or peptidomimetics, variants through single component replacement, stereochemical issues, and applications in total syntheses will be especially covered.
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Affiliation(s)
- Luca Banfi
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Andrea Basso
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Chiara Lambruschini
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Lisa Moni
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
| | - Renata Riva
- Department of Chemistry and Industrial Chemistry, University of Genova Via Dodecaneso 31 16146 Genova Italy
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2
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Kumar B, Maity J, Shankar B, Kumar S, Kavita, Prasad AK. Synthesis of d-glycopyranosyl depsipeptides using Passerini reaction. Carbohydr Res 2021; 500:108236. [PMID: 33516073 DOI: 10.1016/j.carres.2021.108236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 11/16/2022]
Abstract
A protocol based on Passerini multi-component reaction has been developed for facile, efficient and atom economical synthesis of a small library of twenty potential bioactive (2R)-2-(d-glycopyranosyl)-2-acyloxyacetamides using perbenzylated d-glycopyranosyl aldehydes, substituted isocyanides and different aliphatic/aromatic carboxylic acids. All twenty synthesized d-glycopyranosyl α-acyloxy amides, commonly known as depsipeptides were unambiguously identified on the basis of their spectral (IR, 1H, 13C NMR, COSY, HSQC, NOESY and HRMS) data analysis.
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Affiliation(s)
- Banty Kumar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India; Department of Chemistry, Rajdhani College, University of Delhi, Delhi, 110015, India
| | - Jyotirmoy Maity
- Department of Chemistry, St. Stephen's College, University of Delhi, Delhi, 110007, India
| | - Bhawani Shankar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India; Department of Chemistry, Deshbandhu College, University of Delhi, Delhi, 110019, India
| | - Sandeep Kumar
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
| | - Kavita
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India
| | - Ashok K Prasad
- Bioorganic Laboratory, Department of Chemistry, University of Delhi, Delhi, 110007, India.
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3
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Lambruschini C, Moni L, Banfi L. Diastereoselectivity in Passerini Reactions of Chiral Aldehydes and in Ugi Reactions of Chiral Cyclic Imines. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000016] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chiara Lambruschini
- Department of Chemistry and Industrial Chemistry; University of Genova; via Dodecaneso 31 Genova Italy
| | - Lisa Moni
- Department of Chemistry and Industrial Chemistry; University of Genova; via Dodecaneso 31 Genova Italy
| | - Luca Banfi
- Department of Chemistry and Industrial Chemistry; University of Genova; via Dodecaneso 31 Genova Italy
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4
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Solvent free one pot synthesis of amidoalkyl naphthols over phosphotungstic acid encapsulated montmorillonite clay catalysts. JOURNAL OF SAUDI CHEMICAL SOCIETY 2017. [DOI: 10.1016/j.jscs.2015.10.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Cioc RC, Estévez V, van der Niet DJ, Vande Velde CML, Turrini NG, Hall M, Faber K, Ruijter E, Orru RVA. Stereoselective Synthesis of Functionalized Bicyclic Scaffolds by Passerini 3-Center-2-Component Reactions of Cyclic Ketoacids. European J Org Chem 2017; 2017:1262-1271. [PMID: 28344504 PMCID: PMC5347843 DOI: 10.1002/ejoc.201601432] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Indexed: 12/24/2022]
Abstract
We report the use of bifunctional starting materials (ketoacids) in a diastereoselective Passerini three-center-two-component reaction. Study of the reaction scope revealed the required structural features for stereoselectivity in the isocyanide addition. In this system, an interesting isomerization of the primary Passerini product - the α-carboxamido lactone - into an atypical product, an α-hydroxy imide, was found to occur under acidic conditions. Furthermore, enantioenriched Passerini products can be generated from an enantioenriched ketoacid obtained by chemoenzymatic synthesis.
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Affiliation(s)
- Răzvan C. Cioc
- Department of Chemistry and Pharmaceutical Sciencesand Amsterdam Institute for Molecules Medicines and Systems (AIMMS)Vrije Universiteit AmsterdamDe Boelelaan 11081081 HZAmsterdamThe Netherlands
| | - Verónica Estévez
- Department of Chemistry and Pharmaceutical Sciencesand Amsterdam Institute for Molecules Medicines and Systems (AIMMS)Vrije Universiteit AmsterdamDe Boelelaan 11081081 HZAmsterdamThe Netherlands
| | - Daan J. van der Niet
- Department of Chemistry and Pharmaceutical Sciencesand Amsterdam Institute for Molecules Medicines and Systems (AIMMS)Vrije Universiteit AmsterdamDe Boelelaan 11081081 HZAmsterdamThe Netherlands
| | | | | | - Mélanie Hall
- Department of ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria
| | - Kurt Faber
- Department of ChemistryUniversity of GrazHeinrichstrasse 288010GrazAustria
| | - Eelco Ruijter
- Department of Chemistry and Pharmaceutical Sciencesand Amsterdam Institute for Molecules Medicines and Systems (AIMMS)Vrije Universiteit AmsterdamDe Boelelaan 11081081 HZAmsterdamThe Netherlands
| | - Romano V. A. Orru
- Department of Chemistry and Pharmaceutical Sciencesand Amsterdam Institute for Molecules Medicines and Systems (AIMMS)Vrije Universiteit AmsterdamDe Boelelaan 11081081 HZAmsterdamThe Netherlands
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6
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Luo W, Yuan X, Lin L, Zhou P, Liu X, Feng X. A N, N'-dioxide/Mg(OTf) 2 complex catalyzed enantioselective α-addition of isocyanides to alkylidene malonates. Chem Sci 2016; 7:4736-4740. [PMID: 30155124 PMCID: PMC6016448 DOI: 10.1039/c6sc00689b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 04/12/2016] [Indexed: 11/21/2022] Open
Abstract
A simple and efficient catalytic asymmetric α-addition of isocyanides to alkylidene malonates was realized using a chiral N,N′-dioxide/MgII catalyst. A variety of 2-alkyl-5-aminoxazoles were obtained in up to 99% yield and 96% ee, and could be converted to imides and dipeptides.
A highly efficient catalytic asymmetric α-addition of isocyanides to alkylidene malonates was accomplished. The process was based on the utilization of a chiral N,N′-dioxide/MgII catalyst, delivering a variety of 2-alkyl-5-aminooxazoles in up to 99% yield and 96% ee under mild reaction conditions. Besides, a chiral imide and dipeptide could be easily obtained by ring-opening of the oxazole product, both of which are important structural motifs for many biologically active compounds. Based on the experimental investigations and previous work, a possible transition state model was proposed.
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Affiliation(s)
- Weiwei Luo
- Key Laboratory of Green Chemistry & Technology , Ministry of Education , College of Chemistry , Sichuan University , Chengdu 610064 , China . ; ; ; Tel: +86 28 85418249
| | - Xiao Yuan
- Key Laboratory of Green Chemistry & Technology , Ministry of Education , College of Chemistry , Sichuan University , Chengdu 610064 , China . ; ; ; Tel: +86 28 85418249
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology , Ministry of Education , College of Chemistry , Sichuan University , Chengdu 610064 , China . ; ; ; Tel: +86 28 85418249
| | - Pengfei Zhou
- Key Laboratory of Green Chemistry & Technology , Ministry of Education , College of Chemistry , Sichuan University , Chengdu 610064 , China . ; ; ; Tel: +86 28 85418249
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology , Ministry of Education , College of Chemistry , Sichuan University , Chengdu 610064 , China . ; ; ; Tel: +86 28 85418249
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology , Ministry of Education , College of Chemistry , Sichuan University , Chengdu 610064 , China . ; ; ; Tel: +86 28 85418249.,Collaborative Innovation Center of Chemical Science and Engineering , Tianjin , China
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Zolfigol MA, Bahrami-Nejad N, Baghery S. A convenient method for the synthesis of 1,8-dioxodecahydroacridine derivatives using 1-methylimidazolium tricyanomethanide {[HMIM]C(CN)3} as a nanostructured molten salt catalyst. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.03.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Radha Krishna P, Dayaker G, Venkata Ramana D, Kunde R. First DiastereoselectivePasseriniSmilesandUgiSmilesReactions Using Chiral Aldehydes. Helv Chim Acta 2014. [DOI: 10.1002/hlca.201300317] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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9
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Yavari I, Ghanbari E, Hosseinpour R. Formation of Phosphorylated 3H-Pyrroles fromNefIsocyanidePerkowAdducts and Tosylmethyl Isocyanide. Helv Chim Acta 2014. [DOI: 10.1002/hlca.201300400] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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10
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Hosseini-Monfared H, Ghorbanloo M, Janiak C, Mayer P. Intramolecular Diastereoselective Cascade Cyclization Reaction of N,N′-Bis(Salicylidene)Cyclohexanediimine with Phosphoryltrichloride to a Bis(Chlorophosphorylated) Decahydro-2,4-DI (2-Hydroxyphenyl)Benzo[d][1,3,6]oxadiazepine. PHOSPHORUS SULFUR 2013. [DOI: 10.1080/10426507.2013.818994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Massomeh Ghorbanloo
- a Department of Chemistry, University of Zanjan , 45195-313 Zanjan , I. R. Iran
| | - Christoph Janiak
- b Institut für Anorganische Chemie und Strukturchemie, Universität Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf , Germany
| | - Peter Mayer
- c Fakultät für Chemie und Pharmazie, Ludwig-Maximilians-Universität , München , Germany
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11
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Nasiri F, Zolali A. Facile One-Pot Green Synthesis of Some New Annulated Polyfunctionalised 2-Amino-4 H-Pyrans. JOURNAL OF CHEMICAL RESEARCH 2013. [DOI: 10.3184/174751913x13778486629416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The reaction of cyclic CH-acids such as 5,5-dimethyl-1,3-cyclohexanedione, 1,3-cyclohexanedione, 4-hydroxy-6-methyl-2 H-pyran-2-one, or 4-hydroxycumarin with dialkyl acetylene dicarboxylates in the presence of tosylmethyl isocyanide (TosMIC) in polyethylene glycol (PEG-300) leads to new annulated highly functionalised 2-amino-4 H-pyrans at room temperature in good yields.
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Affiliation(s)
- Farough Nasiri
- Department of Applied Chemistry, Faculty of Science, University of Mohaghegh Ardabili, PO Box 56199-11367, Ardabil, Iran
| | - Amin Zolali
- Department of Chemistry, Faculty of Science, University of Kurdistan, Sanandaj, Iran
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12
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Chai CC, Liu PY, Lin CH, Chen HC, Wu YC, Chang FR, Pan PS. Efficient synthesis of boron-containing α-acyloxyamide analogs via microwave irradiation. Molecules 2013; 18:9488-511. [PMID: 23966074 PMCID: PMC6270651 DOI: 10.3390/molecules18089488] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Revised: 08/02/2013] [Accepted: 08/05/2013] [Indexed: 11/30/2022] Open
Abstract
In this report, a Passerini three-component reaction utilizing boron-containing carboxylic acids or aldehydes is discussed. The reaction was carried out in water and facilitated by the use of microwave irradiation. This methodology allowed for the efficient formation of a broad range of boron-containing α-acyloxyamides under mild conditions within a short time. Two series of boron-containing α-acyloxyamides were synthesized and subsequently screened for cytotoxicity using the MTT cell viability assay. Two potential lead compounds were found to have potent activity against the HepG2 cancer cell line, demonstrating the potential of this methodology for use in the development of novel pharmaceuticals.
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Affiliation(s)
- Chih-Cheng Chai
- Department of Chemistry, Tamkang University, New Taipei 25137, Taiwan
| | - Pin-Yi Liu
- Department of Chemistry, Tamkang University, New Taipei 25137, Taiwan
| | - Chia-Hung Lin
- Department of Chemistry, Tamkang University, New Taipei 25137, Taiwan
| | - Hsien-Chi Chen
- Department of Chemistry, Tamkang University, New Taipei 25137, Taiwan
| | - Yang-Chang Wu
- School of Pharmacy, College of Pharmacy, China Medical University, Taichung 404, Taiwan
- Chinese Medicine Research and Development Center, China Medical University, Taichung 404, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung 404, Taiwan
| | - Fang-Rong Chang
- Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung 807, Taiwan
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan
| | - Po-Shen Pan
- Department of Chemistry, Tamkang University, New Taipei 25137, Taiwan
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13
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Affiliation(s)
- Hélène Pellissier
- Aix-Marseille Université, UMR CNRS 7313 Institut des Sciences Moléculaires de Marseille Equipe Chirosciences, Case 561, Campus Saint Jérôme Avenue Esc. Normandie-Niemen, 13397 Marseille Cedex 20, France
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14
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de Graaff C, Ruijter E, Orru RVA. Recent developments in asymmetric multicomponent reactions. Chem Soc Rev 2012; 41:3969-4009. [PMID: 22546840 DOI: 10.1039/c2cs15361k] [Citation(s) in RCA: 640] [Impact Index Per Article: 53.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Multicomponent reactions (MCRs) receive increasing attention because they address both diversity and complexity in organic synthesis. Thus, in principle diverse sets of relatively complex structures can be generated from simple starting materials in a single reaction step. The ever increasing need for optically pure compounds for pharmaceutical and agricultural applications as well as for catalysis promotes the development of asymmetric multicomponent reactions. In recent years, asymmetric multicomponent reactions have been applied to the total synthesis of various enantiopure natural products and commercial drugs, reducing the number of required reaction steps significantly. Although many developments in diastereoselective MCRs have been reported, the field of catalytic enantioselective MCRs has just started to blossom. This critical review describes developments in both diastereoselective and catalytic enantioselective multicomponent reactions since 2004. Significantly broadened scopes, new techniques, more environmentally benign methods and entirely novel MCRs reflect the increasingly inventive paths that synthetic chemist follow in this field. Until recently, enantioselective transition metal-catalyzed MCRs represented the majority of catalytic enantioselective MCRs. However, metal contamination is highly undesirable for drug synthesis. The emergence of organocatalysis greatly influences the quest for new asymmetric MCRs.
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Affiliation(s)
- Corien de Graaff
- Department of Chemistry & Pharmaceutical Sciences and Amsterdam Institute for Molecules, Medicines and Systems, VU University Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
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Mohammadzadeh-Dehsorkh N, Davoodnia A, Tavakoli-Hoseini N, Moghaddas M. An Environmentally Benign One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones and -thiones Using Tetrabutylammonium Hexatungstate [TBA]2[W6O19] as a Recyclable Catalyst. ACTA ACUST UNITED AC 2011. [DOI: 10.1080/15533174.2011.591358] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
| | - Abolghasem Davoodnia
- a Department of Chemistry, Mashhad Branch , Islamic Azad University , Mashhad, Iran
| | | | - Maryam Moghaddas
- a Department of Chemistry, Mashhad Branch , Islamic Azad University , Mashhad, Iran
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16
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Garima, Srivastava VP, Yadav LDS. Direct sulfonylation of Baylis–Hillman alcohols and diarylmethanols with TosMIC in ionic liquid-[Hmim]HSO4: an unexpected reaction. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.06.096] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Zebiri I, Balieu S, Guilleret A, Reynaud R, Haudrechy A. The Chemistry of
L
‐Sorbose. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001578] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ilhem Zebiri
- Institut de Chimie Moléculaire de Reims, UMR CNRS, Université de Reims, BP 1039, 51687 REIMS Cedex, France, Fax: +33‐326913166,
| | - Sébastien Balieu
- Institut de Chimie Moléculaire de Reims, UMR CNRS, Université de Reims, BP 1039, 51687 REIMS Cedex, France, Fax: +33‐326913166,
| | | | | | - Arnaud Haudrechy
- Institut de Chimie Moléculaire de Reims, UMR CNRS, Université de Reims, BP 1039, 51687 REIMS Cedex, France, Fax: +33‐326913166,
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Heravi MM, Tavakoli-Hoseini N, Bamoharram FF. Brønsted Acidic Ionic Liquids as Efficient Catalysts for the Synthesis of Amidoalkyl Naphthols. SYNTHETIC COMMUN 2010. [DOI: 10.1080/00397910903537356] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- M. M. Heravi
- a Department of Chemistry, School of Sciences , Azzahra University , Vanak, Tehran, Iran
| | - N. Tavakoli-Hoseini
- b Department of Chemistry, Faculty of Sciences , Islamic Azad University , Mashhad Branch, Mashhad, Iran
| | - F. F. Bamoharram
- b Department of Chemistry, Faculty of Sciences , Islamic Azad University , Mashhad Branch, Mashhad, Iran
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Zeng X, Ye K, Lu M, Chua PJ, Tan B, Zhong G. Chiral Brønsted Acid Catalyzed Enantioselective Addition of α-Isocyanoacetamides to Aldehydes. Org Lett 2010; 12:2414-7. [DOI: 10.1021/ol1007789] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaofei Zeng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Kehan Ye
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Min Lu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Pei Juan Chua
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Bin Tan
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Guofu Zhong
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
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Yue T, Wang MX, Wang DX, Masson G, Zhu J. Brønsted Acid Catalyzed Enantioselective Three-Component Reaction Involving the α Addition of Isocyanides to Imines. Angew Chem Int Ed Engl 2009; 48:6717-21. [DOI: 10.1002/anie.200902385] [Citation(s) in RCA: 146] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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21
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Yue T, Wang MX, Wang DX, Masson G, Zhu J. Brønsted Acid Catalyzed Enantioselective Three-Component Reaction Involving the α Addition of Isocyanides to Imines. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902385] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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22
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Mahdavinia GH, Bigdeli MA. Wet cyanuric chloride promoted efficient synthesis of amidoalkyl naphthols under solvent-free conditions. CHINESE CHEM LETT 2009. [DOI: 10.1016/j.cclet.2008.12.018] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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23
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Krishna PR, Sekhar ER. p-Toluenesulfonylmethyl Isocyanide (TosMIC) and Indium Manifold Strategy to Access β-Keto-(E)-enamino Esters from 1,3-Dicarbonyl Compounds. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800368] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Mahdavinia GH, Bigdeli MA, Heravi MM. Silica supported perchloric acid (HClO4–SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of amidoalkyl naphthols. CHINESE CHEM LETT 2008. [DOI: 10.1016/j.cclet.2008.06.048] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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25
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Wang SX, Wang MX, Wang DX, Zhu J. Catalytic enantioselective Passerini three-component reaction. Angew Chem Int Ed Engl 2008; 47:388-91. [PMID: 18008290 DOI: 10.1002/anie.200704315] [Citation(s) in RCA: 128] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shi-Xin Wang
- National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
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Wang SX, Wang MX, Wang DX, Zhu J. Catalytic Enantioselective Passerini Three-Component Reaction. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200704315] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Dai WM, Li H. Lewis acid-catalyzed formation of Ugi four-component reaction product from Passerini three-component reaction system without an added amine. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.10.050] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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28
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Radha Krishna P, Raja Sekhar E, Lakshmi Prapurna Y. InCl3 catalyzed C–C coupling of aryl alcohols and TosMIC. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.09.164] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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29
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Asymmetric Lewis Acid Catalyzed Addition of Isocyanides to Aldehydes – Synthesis of 5-Amino-2-(1-hydroxyalkyl)oxazoles. European J Org Chem 2007. [DOI: 10.1002/ejoc.200700340] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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