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1. Access to 2,5-disubstituted furans through a Passerini-Smiles/furyl rearrangement pathway (22-11680YP)
Chanté Summers, Christopher Perry, Whitney Friederich, Katlyn Hausman and Sarah B. Luesse
DOI: https://doi.org/10.24820/ark.5550190.p011.680
Full Text: PDF (522K)
Supplementary Material: PDF (3,141K)
pp. 1 - 9
received Nov 1 2021; accepted Jan 31 2022; published Mar 3 2022;
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2. Monowave microwave activation: green formation of carbon-carbon bond in solvent free Tiedtke reaction
(22-11720IP)
Didier Villemin, Feryel Dridi, Nathalie Bar and Amel Benmeddah
DOI: https://doi.org/10.24820/ark.5550190.p011.720
Full Text: PDF (539K)
Supplementary Material: PDF (663K)
pp. 10 - 22
received Jan 7 2022; accepted Feb 25 2022; published Mar 9 2022;
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3. Synthesis and characterization of peptidomimetics containing oxazolidin-2-one and oxazolidine scaffolds (22-11665NP)
Imane Lazouni, Joëlle Pérard-Viret, Karim Hammad and Wassila Drici
DOI: https://doi.org/10.24820/ark.5550190.p011.665
Full Text: PDF (676K)
Supplementary Material: PDF (5,453K)
pp. 23 - 37
received Oct 13 2021; accepted Feb 6 2022; published Mar 13 2022;
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4. Copper chloride mediated regioselective chlorination
of 1-oxotetrahydrocarbazole
(22-11728YP)
Bhakti Dalvi, Rohit G. Shinde, Mahendra N. Lokhande and Pradeep D. Lokhande
DOI: https://doi.org/10.24820/ark.5550190.p011.728
Full Text: PDF (428K)
Supplementary Material: PDF (985K)
pp. 38 - 45
received Jan 23 2022; accepted Mar 10 2022; published Mar 20 2022;
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5. Polybromination of naphthalene using bromine over a montmorillonite clay and regioselective synthesis of 2,6-dibromonaphthalene (22-11717JP)
Keith Smith, Alaa K. H. Al-Khalaf, Kıymet Berkil Akar, Benson M. Kariuki and Gamal A. El-Hiti
DOI: https://doi.org/10.24820/ark.5550190.p011.717
Full Text: PDF (578K)
Supplementary Material: PDF (390K)
pp. 46 - 59
received Jan 1 2022; accepted Mar 10 2022; published Mar 24 2022;
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6. New method for the acylation of benzofurans toward the synthesis of 6H-indeno[2,1-b]benzofuran-6-ones and 2,2-bibenzofurans
(22-11624GP)
Xuebing Zheng, Chuanjun Song and Yonggang Meng
DOI: https://doi.org/10.24820/ark.5550190.p011.624
Full Text: PDF (496K)
Supplementary Material: PDF (3,173K)
pp. 60 - 69
received Aug 30 2021; accepted Feb 11 2022; published Mar 24 2022;
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7. Synthesis of some cyclooctane-based pyrazines and quinoxalines. Part 2
(22-11743JP)
Mostafa Honari Alamdari
DOI: https://doi.org/10.24820/ark.5550190.p011.743
Full Text: PDF (367K)
pp. 70 - 76
received Feb 13 2022; accepted Mar 18 2022; published Apr 1 2022;
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8. Stereoselective synthesis of megastigmatrien-3-one using catalytic olefin isomerization as key step (22-11731UP)
Demin Liang, Wei Zhang, Shengchao Wu, Chen Luo, Yunfei Sha, Jie Shen, Yao Xiao, Da Wu,
and Jian Li
DOI: https://doi.org/10.24820/ark.5550190.p011.731
Full Text: PDF (580K)
Supplementary Material: PDF (1,424K)
pp. 77 - 86
received Jan 25 2022; accepted Mar 17 2022; published Apr 1 2022;
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9. A simple and general synthetic route to N-alkylazetidines from 1,2-amino alcohols (22-11727MP)
Amani Kaabi, Soumaya Slema, Oussema Ouerfelli and Rafâa Besbes
DOI: https://doi.org/10.24820/ark.5550190.p011.727
Full Text: PDF (509K)
Supplementary Material: PDF (4,344K)
pp. 87 - 97
received Jan 19 2022; accepted Mar 18 2022; published Apr 1 2022;
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10. Ring-closing metathesis in flavonoid synthesis, part 1: flavenes (22-11733SP)
Tanya Pieterse, Charlene Marais and Barend C. B. Bezuidenhoudt
DOI: https://doi.org/10.24820/ark.5550190.p011.733
Full Text: PDF (688K)
Supplementary Material: PDF (5,070K)
pp. 98 - 113
received Jan 28 2022; accepted Mar 19 2022; published Apr 1 2022;
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11. First total synthesis of artekeiskeanol B and D (22-11714NP)
P.L.N. Ranganath, K. Annapurna, T. Anil and A.Venkat Narsaiah
DOI: https://doi.org/10.24820/ark.5550190.p011.714
Full Text: PDF (626K)
Supplementary Material: PDF (1,879K)
pp. 114 - 125
received Dec 24 2021; accepted Mar 22 2022; published Apr 7 2022;
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12. Multicomponent synthesis of 1,4-dihydropyridine-3,5-dicarbonitriles (22-11703ZP)
Yuliya E. Ryzhkova and Michail N. Elinson
DOI: https://doi.org/10.24820/ark.5550190.p011.703
Full Text: PDF (460K)
Supplementary Material: PDF (554K)
pp. 126 - 134
received Dec 8 2021; accepted Apr 1 2022; published Apr 10 2022;
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13. A new synthetic approach to oxindoles (1,3-dihydro-2H-indol-2-ones) by reductive dephosphorylation with hydroiodic acid of 3-(diethylphosphoryloxy)- oxindoles, derived from isatins (1H-Indole-2,3-diones) (22-11766UP)
Li Liu, Yue Li, Feng Wang, Rui Ning, Dulin Kong and Mingshu Wu
DOI: https://doi.org/10.24820/ark.5550190.p011.766
Full Text: PDF (692K)
Supplementary Material: PDF (3,198K)
pp. 135 - 146
received Mar 26 2022; accepted Apr 19 2022; published Apr 21 2022;
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14. Facile NMI-MsCl mediated synthesis of novel pyrazole derivatives bearing heteroaryl amides as potent antimicrobial agents (22-11756IP)
R. Udhayasurian and K. Sivakumar
DOI: https://doi.org/10.24820/ark.5550190.p011.756
Full Text: PDF (597K)
pp. 147 - 158
received Mar 7 2022; accepted Apr 20 2022; published Apr 27 2022;
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15. Convergent synthesis and biological evaluation of
3-[2-(benzylidenehydrazinyl)thiazol-4-yl]-4-hydroxycoumarins
(22-11725ZP)
Meloddy H. Manyeruke, Tendamudzimu Tshiwawa, Heinrich C.Hoppe, Michelle Isaacs, Ronnett Seldon, Digby F. Warner, Rui W.M. Krause and Perry T. Kaye
DOI: https://doi.org/10.24820/ark.5550190.p011.725
Full Text: PDF (439K)
Supplementary Material: PDF (2,048K)
pp. 159 - 166
received Jan 15 2022; accepted Apr 4 2022; published May 1 2022;
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16. BF3OEt2 and MeSO3H-Promoted reactions of phenols and ethyl phenylpropiolate as a synthetic routes to neoflavones and a potential route to flavones (22-11774IP)
Nayang Kgakatsi, Runner R. T. Majinda and Ishmael B. Masesane
DOI: https://doi.org/10.24820/ark.5550190.p011.774
Full Text: PDF (469K)
Supplementary Material: PDF (1,305K)
pp. 167 - 173
received Apr 20 2022; accepted May 11 2022; published May 22 2022;
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17. Phosphorylation of 10-bromoanthracen-9-yl-cyclopenta[d]isoxazol-6-ols: chemistry suitable for antivirals (22-11784UP)
Sarbast M. Ahmed, Faiq H. S. Hussain, Marco Leusciatti, Barbara Mannucci, Mariella Mella and Paolo Quadrelli
DOI: https://doi.org/10.24820/ark.5550190.p011.784
Full Text: PDF (1,012K)
Supplementary Material: PDF (10,150K)
pp. 174 - 193
received May 1 2022; accepted Jun 2 2022; published Jun 8 2022;
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18. Synthesis of C2-symmetric carbohydrate-based macrocycles by introduction of methylene/p-xylene linkers (22-11716BP)
Nandagopal Hudait, Samuzal Bhuyan, Biswajit Gopal Roy and Jhimli Sengupta
DOI: https://doi.org/10.24820/ark.5550190.p011.716
Full Text: PDF (609K)
Supplementary Material: PDF (2,195K)
pp. 194 - 204
received Dec 24 2021; accepted May 26 2022; published Jun 9 2022;
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19. Synthesis and exploratory biological evaluation of 3-[(N-4-benzyloxyphenyl)iminoethyl]- and 3-(1-hydrazonoethyl)-4-hydroxycoumarins (22-11760ZP)
Meloddy H. Manyeruke, Heinrich C.Hoppe, Michelle Isaacs, Ronnett Seldon, Digby F. Warner, Rui W.M. Krause,and Perry T. Kaye
DOI: https://doi.org/10.24820/ark.5550190.p011.760
Full Text: PDF (648K)
Supplementary Material: PDF (4,262K)
pp. 205 - 216
received Mar 17 2022; accepted May 26 2022; published Jun 24 2022;
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20. Ring-closing metathesis in flavonoid synthesis, part 2: neoflav-3-enes (22-11759NP)
Tanya Pieterse, Charlene Marais and Barend C. B. Bezuidenhoudt
DOI: https://doi.org/10.24820/ark.5550190.p011.759
Full Text: PDF (758K)
Supplementary Material: PDF (4,257K)
pp. 217 - 231
received Mar 16 2022; accepted Jun 17 2022; published Jun 24 2022;
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21. Stereoselective one-pot five-component synthesis of polysubstituted 1,4,5,6-tetrahydropyridines with two and three stereocenters (22-11782YP)
Taigib M. Iliyasov, Kirill A. Karpenko, Alexander S. Akulinin, Artem N. Fakhrutdinov, Viktor A. Korolev, Michail N. Elinson and Anatoly N. Vereshchagin
DOI: https://doi.org/10.24820/ark.5550190.p011.782
Full Text: PDF (665K)
Supplementary Material: PDF (3,961K)
pp. 232 - 244
received Apr 29 2022; accepted Jun 17 2022; published Jun 26 2022;
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22. Synthesis of tetrazole- and imidazole-based compounds:
prophetic molecules made real for biological studies
(22-11787SP)
Valentina Pirota, Giovanni D’Acerno and Paolo Quadrelli
DOI: https://doi.org/10.24820/ark.5550190.p011.787
Full Text: PDF (634K)
Supplementary Material: PDF (3,583K)
pp. 245 - 258
received May 4 2022; accepted Jun 20 2022; published Jun 28 2022;
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23. 4-, 5-, 6-, and 7-Hydroxybenzofuran: a unified strategy for a two-step synthesis of versatile benzofuranic building blocks (22-11791IP)
Rebecca Appiani, Camillo Morano, Gabriella Roda, Marco Pallavicini and Cristiano Bolchi
DOI: https://doi.org/10.24820/ark.5550190.p011.791
Full Text: PDF (542K)
Supplementary Material: PDF (612K)
pp. 259 - 269
received May 13 2022; accepted Jun 20 2022; published Jun 28 2022;
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24. Bis(trifluoroacetoxy)iodo benzene (PIFA)-promoted transamidation of carboxamides and carboxylic acids with amines (22-11775YP)
Omkar S. Kamble, Rana Chatterjee and Rambabu Dandela
DOI: https://doi.org/10.24820/ark.5550190.p011.775
Full Text: PDF (647K)
Supplementary Material: PDF (1,298K)
pp. 270 - 281
received Apr 21 2022; accepted Jun 23 2022; published Jul 2 2022;
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25. Highly enantioselective vinylogous aldol reaction of dioxinone-derived silyl diene by combined Lewis acid catalyst (22-11801YP)
Shuai Qi, Qianping Ran, Chang Liu, Bo Li and Xiao Zhang
DOI: https://doi.org/10.24820/ark.5550190.p011.801
Full Text: PDF (593K)
Supplementary Material: PDF (1,742K)
pp. 282 - 295
received Jun 6 2022; accepted Jul 26 2022; published Aug 4 2022;
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