Organic Preparations and Procedures International, Volume 53, Issue 5 (2021)

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Organic Preparations and Procedures International, Volume 53, Issue 5 (2021)

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Experimental Papers

Article
Multi-component Synthesis of 1,2,3-Triazoles from Carboxylic Acids, 3-Bromoprop-1-yne and Azides Using Click Chemistry
Ali Keivanloo, Hajar Eshraghi, Mohammad Bakherad & Mahsa Fakharian
Pages: 431-440
Published online: 14 Jul 2021
First Page PreviewforMulti-component Synthesis of 1,2,3-Triazoles from Carboxylic Acids, 3-Bromoprop-1-yne and Azides Using Click Chemistry | Full Text | References | PDF (1.2 MB) | EPUB
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Article
Solar Energy Mediated Green Synthesis of Tetrahydrobenzo[b]pyrans Using L-Ascorbic Acid as an Organocatalyst in Aqueous Medium
Swati Chauhan, Ankush Mishra, Pratibha Verma & Vandana Srivastava
Pages: 441-454
Published online: 15 Jul 2021
First Page PreviewforSolar Energy Mediated Green Synthesis of Tetrahydrobenzo[b]pyrans Using L-Ascorbic Acid as an Organocatalyst in Aqueous Medium | Full Text | References | PDF (1.7 MB) | EPUB
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Article
An Improved Synthesis of Sulfonyl Azides in Ionic Liquids
Khalid Widyan
Pages: 455-460
Published online: 14 Jul 2021
First Page PreviewforAn Improved Synthesis of Sulfonyl Azides in Ionic Liquids | Full Text | References | PDF (567 KB) | EPUB
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Article
Pyridinium Chlorochromate Supported on Montmorillonite–KSF as a Versatile Oxidant under Ball Milling Conditions
Rahman Hosseinzadeh, Erfan Narimani & Mohammad Mavvaji
Pages: 461-471
Published online: 04 Aug 2021
First Page PreviewforPyridinium Chlorochromate Supported on Montmorillonite–KSF as a Versatile Oxidant under Ball Milling Conditions | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
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Article
Synthesis of Nω,Νω–di-Boc-3-guanidylpropanal - An Important Reagent for Synthesis of Aza-Arg Precursors
Anton Mastitski, Alla Troska & Jaak Järv
Pages: 472-478
Published online: 14 Sep 2021
First Page PreviewforSynthesis of Nω,Νω–di-Boc-3-guanidylpropanal - An Important Reagent for Synthesis of Aza-Arg Precursors | Full Text | References | PDF (953.6 KB) | EPUB
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OPPI Briefs

Brief Report
Synthesis of Chromenes Using CuO/ZnO@N-GQDs@NH2 Nanocomposite as a High Performance Catalyst
Javad Safaei-Ghomi, Seyed Shahabudin Hajjar & Pouria Babaei
Pages: 479-487
Published online: 28 Jul 2021
First Page PreviewforSynthesis of Chromenes Using CuO/ZnO@N-GQDs@NH2 Nanocomposite as a High Performance Catalyst | Full Text | References | PDF (953.2 KB) | EPUB | Supplemental
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Brief Report
A Convenient Preparation of Muconaldehyde Using a One-Pot Acid-to-Aldehyde Reduction Protocol
Saurin R. Sutaria & Michael H. Nantz
Pages: 488-492
Published online: 26 Jul 2021
First Page PreviewforA Convenient Preparation of Muconaldehyde Using a One-Pot Acid-to-Aldehyde Reduction Protocol | Full Text | References | PDF (811.4 KB) | EPUB
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Brief Report
Regioselective, Efficient and Sustainable Bromination Process for the Synthesis of the Antimicrobial Agent Bromiphen Bromide
Angelica Artasensi, Alessandro Pedretti, Giulio Vistoli & Laura Fumagalli
Pages: 493-497
Published online: 26 Jul 2021
First Page PreviewforRegioselective, Efficient and Sustainable Bromination Process for the Synthesis of the Antimicrobial Agent Bromiphen Bromide | Full Text | References | PDF (633 KB) | EPUB | Supplemental
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Brief Report
Magnetic Fe3O4@SiO2 Core–Shell Nanoparticles Functionalized with Sulfamic Acid Polyamidoamine (PAMAM) Dendrimer for the Multicomponent Synthesis of Polyhydroquinolines and Dihydro-1H-Indeno[1,2-b] Pyridines
Soheila Sargazi Karbasaki, Ghodsieh Bagherzade, Behrooz Maleki & Milad Ghani
Pages: 498-508
Published online: 04 Aug 2021
First Page PreviewforMagnetic Fe3O4@SiO2 Core–Shell Nanoparticles Functionalized with Sulfamic Acid Polyamidoamine (PAMAM) Dendrimer for the Multicomponent Synthesis of Polyhydroquinolines and Dihydro-1H-Indeno[1,2-b] Pyridines | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
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