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1. An efficient synthesis of 3-ethoxypyrrolidine-2,5-diones and cis-2,3,3a,6a-tetrahydrofuro[2,3-c]pyrrole-4,6(5H)-diones from β-cyanocarboxylic acids (12-7374SP)
Nilo Zanatta, Fabio M. da Silva, Andreia M. P. W. da Silva, Estefania da C. Aquino, Helio G. Bonacorso and Marcos A. P. Martins
DOI: https://doi.org/10.3998/ark.5550190.0013.901
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pp. 1 - 12
received Mar 20 2012; accepted Jun 27 2012; published Aug 31 2012;
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2. One-pot synthesis of highly functionalised 1H-pyrazoles from arylcarbohydrazides, cyclohexyl isocyanide, and acetylene diesters (12-7137NP)
Mohammad Anary-Abbasinejad, Nasim Shams and Motahareh Heidari
DOI: https://doi.org/10.3998/ark.5550190.0013.902
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pp. 13 - 20
received Dec 3 2011; accepted Jul 29 2012; published Sep 2 2012;
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3. Reactions of the vicinal dianion of di-(-)-menthyl succinate with carbonyl compounds and benzyl bromide (12-7523YP)
Darunee Soorukram, Sariya Yodwaree, Patoomratana Tuchinda, Chutima Kuhakarn, Vichai Reutrakul and Manat Pohmakotr
DOI: https://doi.org/10.3998/ark.5550190.0013.903
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pp. 21 - 34
received May 21 2012; accepted Jul 28 2012; published Sep 2 2012;
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4. Synthesis and coordination ability of tartrate-derived N-alkyl dicarbohydrazides towards Cu2+ ions (12-7341HP)
Jana Kousalová, Oldřich Pytela and Filip Bureš
DOI: https://doi.org/10.3998/ark.5550190.0013.904
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pp. 35 - 48
received Feb 29 2012; accepted Jun 14 2012; published Sep 6 2012;
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5. Synthesis of β-D-ribofuranosylbenzazoles using nitrile oxide addition chemistry (12-7596OP)
Iain A. S. Smellie and R. Michael Paton
DOI: https://doi.org/10.3998/ark.5550190.0013.905
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pp. 49 - 61
received Jun 15 2012; accepted Aug 28 2012; published Sep 28 2012;
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6. Facile synthesis of mono-, bis- and tris-aryl-substituted aniline derivatives in aqueous DMF (12-7266GP)
Chun Liu, Xiaoxiao Song, Qijian Ni and Jieshan Qiu
DOI: https://doi.org/10.3998/ark.5550190.0013.906
Full Text: PDF (529K)
Supplementary Material: PDF (2,490K)
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pp. 62 - 75
received Jan 27 2012; accepted Sep 5 2012; published Sep 28 2012;
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7. One-pot three-component approach to synthesis of fused heterocyclic compounds: Synthesis of fused pyran-2-ones (12-7419ZP)
Bahador Karami, Khalil Eskandari and Saeed Khodabakhshi
DOI: https://doi.org/10.3998/ark.5550190.0013.907
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Supplementary Material: PDF (2,691K)
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pp. 76 - 84
received Apr 8 2012; accepted Jul 28 2012; published Sep 29 2012;
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8. A facile and highly diastereoselective synthesis of cis-2,4-diarylthiochromans (12-7209HP)
Chayan Guha, Rammohan Pal and Asok K. Mallik
DOI: https://doi.org/10.3998/ark.5550190.0013.908
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pp. 85 - 94
received Dec 29 2011; accepted Aug 20 2012; published Sep 29 2012;
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9. Simple synthesis of a new family of 22- to 28-membered macrocycles containing two chalcone moieties (12-7621BP)
Rina Mondal, Tapas K. Mandal and Asok K. Mallik
DOI: https://doi.org/10.3998/ark.5550190.0013.909
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Supplementary Material: PDF (3,735K)
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pp. 95 - 110
received Jun 27 2012; accepted Sep 21 2012; published Sep 29 2012;
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10. Silica supported boric tri-sulfuric anhydride as a novel and efficient catalyst for solvent-free synthesis of coumarins via Pechmann condensation (12-6837MP)
Abolfath Aarhami, Ali Khalafi-Nezhad, Saghar Mowlazadeh Haghighi, Rahele Bargebid, Abdolkarim Zare, Ahmad Reza Moosavi-Zare and Marzieh Nikrooz
DOI: https://doi.org/10.3998/ark.5550190.0013.910
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pp. 111 - 121
received Aug 12 2011; accepted Jul 26 2012; published Sep 30 2012;
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11. Modern Friedel-Crafts chemistry. Part 35. New synthetic approach to substituted indolo[2,1-a][2]benzazepines and indolo[2,1-a]isoquinolines via Friedel-Crafts cyclialkylations (12-7304IP)
Hassan A. K. Abd El-Aal, Ali A. Khalaf and Talaat I. El-Emary
DOI: https://doi.org/10.3998/ark.5550190.0013.911
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pp. 122 - 135
received Feb 11 2012; accepted Sep 4 2012; published Oct 21 2012;
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12. Amination of oligofunctionalized dinaphthylmethanes: factors affecting the reaction pathway (12-7290IP)
Vera I. Maslennikova, Lyudmila V. Shelenkova, Olga S. Serkova, Larisa K. Vasyanina and Edward E. Nifantiev
DOI: https://doi.org/10.3998/ark.5550190.0013.912
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pp. 136 - 149
received Feb 6 2012; accepted Aug 18 2012; published Oct 21 2012;
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13. TBAI-catalyzed oxidative coupling of β-ketoesters with carboxylic acid: synthesis of α-carboxylic-β-ketoesters (12-7593VP)
Xiaoqing Li, Can Zhou and Xiangsheng Xu
DOI: https://doi.org/10.3998/ark.5550190.0013.913
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pp. 150 - 158
received Jun 14 2012; accepted Sep 16 2012; published Nov 4 2012;
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14. The facile synthesis of a pyrimidinyl sulfonamide (N,N,N,6-tetramethyl-2-(4-nitrophenylsulfonamido)pyrimidin-4-ammonium chloride) as a PET tracer precursor (12-7604YP)
Peter Gebhardt and Hans Peter Saluz
DOI: https://doi.org/10.3998/ark.5550190.0013.914
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pp. 159 - 170
received Jun 20 2012; accepted Oct 15 2012; published Nov 4 2012;
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15. Oxidative cyclization of γ-alkylidene butenolides. Stereoselective preparation of spirolactones (12-7644NP)
Raquel Galán Fernández, David Clemente-Tejeda and Francisco Alberto Bermejo
DOI: https://doi.org/10.3998/ark.5550190.0013.915
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pp. 171 - 184
received Jul 9 2012; accepted Oct 26 2012; published Nov 18 2012;
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16. Palladium-catalyzed synthesis of novel tetra- and penta-cyclic biologically active benzopyran- and pyridopyran-containing heterocyclic systems (12-7323GP)
Tatjana Beresneva, Anatoly Mishnev, Elina Jaschenko, Irina Shestakova, Anita Gulbe and Edgars Abele
DOI: https://doi.org/10.3998/ark.5550190.0013.916
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pp. 185 - 194
received Feb 21 2012; accepted Sep 6 2012; published Nov 21 2012;
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17. Synthesis of new fluorescent compounds from 5-nitro-1H-indazole (12-7532DP)
Vahid Pakjoo, Mina Roshani, Mehdi Pordel and Toktam Hoseini
DOI: https://doi.org/10.3998/ark.5550190.0013.917
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pp. 195 - 203
received May 24 2012; accepted Oct 24 2012; published Nov 26 2012;
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18. Linking applicatory functions to the 3-position of pyrrole by click chemistry (12-7571BP)
Sebastian Karsten, Alexandrina Nan, Jürgen Liebscher
DOI: https://doi.org/10.3998/ark.5550190.0013.918
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pp. 204 - 219
received Jun 6 2012; accepted Sep 12 2012; published Nov 29 2012;
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19. Synthesis of Phidianidine B, a highly cytotoxic 1,2,4-oxadiazole marine metabolite (12-7639NP)
Emiliano Manzo, Dario Pagano, Marianna Carbone, M. Letizia Ciavatta and Margherita Gavagnin
DOI: https://doi.org/10.3998/ark.5550190.0013.919
Full Text: PDF (208K)
Supplementary Material: PDF (935K)
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pp. 220 - 228
received Jul 6 2012; accepted Nov 20 2012; published Dec 1 2012;
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20. Triazolopyridines. Part 29. Direct arylation reactions with [1,2,3]triazolo[1,5-a]pyridines (12-7695DP)
Belen Abarca, Rosa Adam, Rafael Ballesteros, Leonardo Chiassai and Cristina Gamón
DOI: https://doi.org/10.3998/ark.5550190.0013.920
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pp. 229 - 241
received Aug 1 2012; accepted Nov 18 2012; published Dec 2 2012;
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21. Silicon-assisted O-heterocyclic synthesis: mild and efficient one-pot syntheses of (E)-3-arylideneflavanones, coumarin-3-carbonitriles/ carboxamides, and benzannulated spiropyran derivatives (12-7709SP)
Tarek A. Salama, Mohamed A. Ismail, Abdel-Galil M. Khalil and Saad S. Elmorsy
DOI: https://doi.org/10.3998/ark.5550190.0013.921
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pp. 242 - 253
received Aug 3 2012; accepted Nov 25 2012; published Dec 16 2012;
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22. The aqueous-phase synthesis of sulfonylthioureas and a study of their properties as anion receptors (12-7741ZP)
Cong-Wen Ding, Hai-Feng Yu, Rui-Min Li, Xiang-Fu Jiang and Bin Luo
DOI: https://doi.org/10.3998/ark.5550190.0013.922
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pp. 254 - 261
received Aug 25 2012; accepted Nov 24 2012; published Dec 16 2012;
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23. The efficient o-benzenedisulfonimide catalysed synthesis of benzothiazoles, benzoxazoles and benzimidazoles (12-7701GP)
Margherita Barbero, Silvano Cadamuro and Stefano Dughera
DOI: https://doi.org/10.3998/ark.5550190.0013.923
Full Text: PDF (655K)
Supplementary Material: PDF (337K)
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pp. 262 - 279
received Aug 2 2012; accepted Oct 29 2012; published Dec 19 2012;
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24. Photosynthesis of novel 4-arylamino-2-phenyl-6-substituted-quinazoline (12-7576MP)
Zhi-Yong Xing, Ying Fu and Fei Ye
DOI: https://doi.org/10.3998/ark.5550190.0013.924
Full Text: PDF (192K)
Supplementary Material: PDF (838K)
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pp. 280 - 286
received Jun 9 2012; accepted Nov 25 2012; published Dec 20 2012;
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25. Stereoselective synthesis of 1-deoxynojirimycin, D-glucono-δ-lactam and D-altrono-δ-lactam from a common chiral intermediate derived from D-mannitol (12-7713VP)
Mettu Ravinder, Thatikonda Narendar Reddy, Budde Mahendar and Vaidya Jayathirtha Rao
DOI: https://doi.org/10.3998/ark.5550190.0013.925
Full Text: PDF (530K)
Supplementary Material: PDF (1,236K)
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pp. 287 - 302
received Aug 6 2012; accepted Oct 29 2012; published Dec 20 2012;
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