Organic Preparations and Procedures International, Volume 56, Issue 2 (2024)

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Organic Preparations and Procedures International, Volume 56, Issue 2 (2024)

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Experimental Papers

Article
Natural Deep Eutectic Solvent as a Green Catalyst for the One-pot Synthesis of Chromene and 4H-Pyran Derivatives
Zohreh Valipour, Rahman Hosseinzadeh, Yaghoub Sarrafi & Behrooz Maleki
Pages: 105-117
Published online: 26 Jul 2023
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Article
Uric Acid as a Natural and Reusable Catalyst for Synthesis of Biologically Significant 3,4-Dihydropyrimidinones/thiones, 1H-Pyrazolo[1,2-b] phthalazine-5,10-diones and Polysubstituted Dihydropyrrol-2-ones
Farzaneh Mohamadpour, Malek Taher Maghsoodlou, Reza Heydari & Mojtaba Lashkari
Pages: 118-129
Published online: 06 Oct 2023
First Page PreviewforUric Acid as a Natural and Reusable Catalyst for Synthesis of Biologically Significant 3,4-Dihydropyrimidinones/thiones, 1H-Pyrazolo[1,2-b] phthalazine-5,10-diones and Polysubstituted Dihydropyrrol-2-ones | Full Text | References | PDF (1.4 MB) | EPUB
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Article
Fluorophosphoric Acid Promoted Formation of Imines of Sulfonamides and Dihydropyridines at Room Temperature
Vikas B. Suryawanshi, Sujit S. Mathakari, Mantosh B. Swami & Sushil R. Mathapati
Pages: 130-139
Published online: 27 Jul 2023
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Article
A Three-Component, One-Pot Synthesis of Novel Benzimidazo[2,1-b]Thiazoles from Thiobarbituric Acid under Thermal and Microwave-Assisted Conditions
Sara Asadi, Keyvan Hassanzadeh Sartakhti & Hossein Mehrabi
Pages: 140-150
Published online: 28 Jul 2023
First Page PreviewforA Three-Component, One-Pot Synthesis of Novel Benzimidazo[2,1-b]Thiazoles from Thiobarbituric Acid under Thermal and Microwave-Assisted Conditions | Full Text | References | PDF (1.6 MB) | EPUB
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Article
Facile Synthesis of Substituted Pyrroles Using Silica Supported Catalysis
Smita S. Patil, Dhanraj O. Biradar, Yogesh D. Mane, Santosh M. Surwase, Vishnu S. Shinde & Yuvraj P. Sarnikar
Pages: 151-162
Published online: 06 Oct 2023
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Article
Melamine, a Recyclable Catalyst for the Synthesis of Dihydropyrano[2,3-c]pyrazoles in Aqueous Ethanol
Farzaneh Mohamadpour
Pages: 163-168
Published online: 04 Aug 2023
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Article
Ethylene Glycol as a Reusable and Biodegradable Solvent for the Synthesis of 2-Amino-4H-chromenes
Farzaneh Mohamadpour
Pages: 169-174
Published online: 08 Aug 2023
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OPPI Briefs

Brief Report
Rapid Access to Pyrano[2,3-d]pyrimidines Using Microwave Assisted [EMIM][OH] Catalysis
Vijay P. Pagore, Priti N. Bajad, Sunil U. Tekale, Balaji D. Rupnar, Sonalika V. Pawar & Rajendra P. Pawar
Pages: 175-179
Published online: 01 Aug 2023
First Page PreviewforRapid Access to Pyrano[2,3-d]pyrimidines Using Microwave Assisted [EMIM][OH] Catalysis | Full Text | References | PDF (627.2 KB) | EPUB | Supplemental
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Article
Synthesis of Novel Quinolines with Antibacterial Activity
Dhafer S. Zinad, Ahmed Mahal, Ghazwan Ali Salman, Ihsan A. Alduhan, Mohamed Yahya, Duan Meito, Anas Alkhouri & Younis S. Zinad
Pages: 180-186
Published online: 08 Sep 2023
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Brief Report
Curd Water as a Catalytic Solvent for the Preparation of bis-Coumarins
P. D. Baviskar & P. P. Mahulikar
Pages: 187-195
Published online: 07 Aug 2023
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Brief Report
1,2-Diaryl-4,5-diphenyl-1H-imidazoles: Further Preparative Studies Using Amberlite IR120(H) as a Recyclable Heterogeneous Catalyst
Shailesh S. Gurav, Seema R. Jadhav, Santosh V. Raskar, Santoshkumar M. Potdar & Krishnakant T. Waghmode
Pages: 196-204
Published online: 11 Oct 2023
First Page Previewfor1,2-Diaryl-4,5-diphenyl-1H-imidazoles: Further Preparative Studies Using Amberlite IR120(H) as a Recyclable Heterogeneous Catalyst | Full Text | References | PDF (712.9 KB) | EPUB
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