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Iazzetti A, Allevi D, Calcaterra A, Fabrizi G, Goggiamani A, Mazzoccanti G, Sferrazza A, Verdiglione R, Vergine V. Highly Efficient and Mild Gold (I) Catalyzed Synthesis of 3,8-Diarylidene-2,7-dioxaspiro[4.4]nonane-1,6-diones. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010300. [PMID: 36615493 PMCID: PMC9822471 DOI: 10.3390/molecules28010300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 01/04/2023]
Abstract
The gold-catalyzed cyclization of 2,2-bis(3-arylprop-2-yn1-yl)malonic acid has been proposed as an efficient approach to substituted 3,8-dibenzyl-2,7-dioxaspiro[4.4]nonane-1,6-diones. The reaction proceeds smoothly in mild reaction conditions to give the desired products in quantitative yields in the presence of variously substituted starting materials. In addition, the synthesis of γ-arylidene spirobislactone bearing different substituents on the two aromatic rings has been achieved. This kind of compound could be of great interest in pharmaceutical science given the widespread presence of this scaffold in bioactive natural and synthetic products.
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Affiliation(s)
- Antonia Iazzetti
- Dipartimento di Scienze Biotecnologiche di Base Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Campus di Roma, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Dario Allevi
- Dipartimento di Scienze Biotecnologiche di Base Cliniche Intensivologiche e Perioperatorie, Università Cattolica del Sacro Cuore, Campus di Roma, Largo Francesco Vito 1, 00168 Rome, Italy
| | - Andrea Calcaterra
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
- Correspondence:
| | - Giancarlo Fabrizi
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Antonella Goggiamani
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Giulia Mazzoccanti
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Alessio Sferrazza
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Rosanna Verdiglione
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
| | - Valeria Vergine
- Department of Chemistry and Technology of Drugs, Sapienza-University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy
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Galstyan AS, Grigoryan SV, Samvelyan MA, Frangyan VR, Yeganyan TH, Ayvazyan AG, Ghochikyan TV. On Features of Halocyclization of 4‐Allyl‐5‐substituted‐2,4‐dihydro‐3H‐1,2,4‐triazol‐3‐thiones and Synthesis of New Derivatives of 1,2,3‐Triazoles. ChemistrySelect 2022. [DOI: 10.1002/slct.202201283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Armen S. Galstyan
- Faculty of Chemistry Yerevan State University 1 A. Manoukyan Str. Yerevan 0025 Armenia
| | - Sevak V. Grigoryan
- Faculty of Chemistry Yerevan State University 1 A. Manoukyan Str. Yerevan 0025 Armenia
| | - Melanya A. Samvelyan
- Faculty of Chemistry Yerevan State University 1 A. Manoukyan Str. Yerevan 0025 Armenia
| | - Vardges R. Frangyan
- Faculty of Chemistry Yerevan State University 1 A. Manoukyan Str. Yerevan 0025 Armenia
| | - Tigran H. Yeganyan
- Faculty of Chemistry Yerevan State University 1 A. Manoukyan Str. Yerevan 0025 Armenia
| | - Armen G. Ayvazyan
- Molecule Structure Research Center Scientific and Technological Center of Organic and Pharmaceutical Chemistry of NAS RA 26, Azatutian ave. Yerevan 0014 Armenia
| | - Tariel V. Ghochikyan
- Faculty of Chemistry Yerevan State University 1 A. Manoukyan Str. Yerevan 0025 Armenia
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Tret’yakova EV, Salimova EV, Shakurova ER, Parfenova LV, Odinokov VN. One-pot synthesis of 1,2,3-triazole derivatives of maleopimaric and dihydroquinopimaric acids. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2017. [DOI: 10.1134/s1070428017110161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Ghochikyan TV, Samvelyan MA, Galstyan AS, Muzalevskiy VM, Nenajdenko VG. Copper catalyzed alkyne–azide cycloaddition with 3-propargyl- γ-butyrolactones. MENDELEEV COMMUNICATIONS 2017. [DOI: 10.1016/j.mencom.2017.11.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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