Organic Preparations and Procedures International, Volume 53, Issue 4 (2021)

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Organic Preparations and Procedures International, Volume 53, Issue 4 (2021)

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Review Article

Review Article
Green Methods for the Synthesis of Pyrazoles: A Review
Raman Singh, Rajneesh Kaur, Priyanka Ahlawat, Parul Kaushik & Kuldeep Singh
Pages: 317-351
Published online: 16 Jul 2021
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Experimental Papers

Article
Synthesis of Thiazolidin-4-ones Using Novel Magnetic Nanoparticles Modified with S-Proline
Leila Zare Fekri
Pages: 352-361
Published online: 03 Jun 2021
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Brief Report
An Efficient Regioselective Preparation of Fulvestrant
Senthil Kumar Pichandi Mohanraj, Ramachar Tulasi & Venkatesan Chidambaram Subramanian
Pages: 362-368
Published online: 15 Jul 2021
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Article
Solvent-free, Efficient Transamidation of Carboxamides with Amines Catalyzed by Recyclable Sulfated Polyborate Catalyst
Anil S. Mali, Krishna Indalkar & Ganesh U. Chaturbhuj
Pages: 369-378
Published online: 15 Jul 2021
First Page PreviewforSolvent-free, Efficient Transamidation of Carboxamides with Amines Catalyzed by Recyclable Sulfated Polyborate Catalyst | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
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Article
Nano-[Fe3O4@SiO2-R-NHMe2][H2PO4] as a Highly Effectual and Magnetically Recyclable Catalyst for the Preparation of bis(6-Amino-1,3-dimethyluracil-5-yl)methanes under Solvent-Free Conditions
Nesa Lotfifar, Abdolkarim Zare & Ghasem Rezanejade Bardajee
Pages: 379-386
Published online: 28 May 2021
First Page PreviewforNano-[Fe3O4@SiO2-R-NHMe2][H2PO4] as a Highly Effectual and Magnetically Recyclable Catalyst for the Preparation of bis(6-Amino-1,3-dimethyluracil-5-yl)methanes under Solvent-Free Conditions | Full Text | References | PDF (1.1 MB) | EPUB
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Article
Expeditious and Highly Efficient One-Pot Synthesis of Functionalized Imidazoles Catalyzed by Sulfated Polyborate
Krishna Indalkar, Sanjay S. Malge, Anil S. Mali & Ganesh U. Chaturbhuj
Pages: 387-396
Published online: 15 Jul 2021
First Page PreviewforExpeditious and Highly Efficient One-Pot Synthesis of Functionalized Imidazoles Catalyzed by Sulfated Polyborate | Full Text | References | PDF (1.5 MB) | EPUB | Supplemental
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Article
A Simple and Convenient Two-step Synthesis of Idebenone
Rong-Ye Zhou, Na Li, Wan-Yue Luo, Li-Li Wang, Ye-Yu Zhang & Jin Wang
Pages: 397-401
Published online: 28 May 2021
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Article
Nano-Mn-[4-Benzyloxyphenyl-salicylaldimine-methylpyranopyrazole-carbonitrile]Cl2 as a New Schiff Base Complex and Catalyst for the Synthesis of Highly Substituted Tetrahydropyridines
Ahmad Reza Moosavi-Zare, Hamid Goudarziafshar, Majid Asgari Delkhosh & Zahra Jalilian
Pages: 402-412
Published online: 19 Jul 2021
First Page PreviewforNano-Mn-[4-Benzyloxyphenyl-salicylaldimine-methylpyranopyrazole-carbonitrile]Cl2 as a New Schiff Base Complex and Catalyst for the Synthesis of Highly Substituted Tetrahydropyridines | Full Text | References | PDF (1.8 MB) | EPUB | Supplemental
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Article
Facile Synthesis of New Imidazo[4',5':4,5]benzo[1,2-d] isoxazol-6-one Derivatives and In Silico Studies of Their Drug-like Profiles
Maofeng Zhang, Xingli Yan, Lizhong Wang & Zhuyun Liu
Pages: 413-421
Published online: 14 Jul 2021
First Page PreviewforFacile Synthesis of New Imidazo[4',5':4,5]benzo[1,2-d] isoxazol-6-one Derivatives and In Silico Studies of Their Drug-like Profiles | Full Text | References | PDF (967.7 KB) | EPUB
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OPPI Briefs

Brief Report
A Simple Synthesis of a Pillar[n]arene Building Block – 1,4-bis(4-Bromobenzyl)benzene†
Charles F. Nutaitis & Gordon W. Gribble
Pages: 422-425
Published online: 16 Jul 2021
First Page PreviewforA Simple Synthesis of a Pillar[n]arene Building Block – 1,4-bis(4-Bromobenzyl)benzene† | Full Text | References | PDF (626.4 KB) | EPUB
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Brief Report
Synthesis of Thiazoles Catalyzed by Dichlorotriazine Attached to Graphene Oxide
Hossein Shahbazi-Alavi, Ali Kareem Abbas & Javad Safaei-Ghomi
Pages: 426-430
Published online: 16 Jul 2021
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