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1. Dynamic kinetic resolution of (S)-mandelate-derived α-bromo esters in nucleophilic substitution and asymmetric syntheses of 3-substituted morpholin-2-ones (10-5092JP)
Yong Sun Park, Yoon Min Lee, Kyoung Hee Kang, Hye-Min Min, Hyun Jin Lim and Eun-Hyung Park
DOI: https://doi.org/10.3998/ark.5550190.0011.201
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pp. 1 - 15
received Feb 11 2010; accepted Mar 30 2010; published Apr 14 2010;
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2. Design, synthesis, and biological activities of novel heterocyclic derivatives containing N-pyridylpyrazole (10-4828SP)
Yu Zhao, Gang Wang, Weili Dong, Yanxia Shi, Baoju Li and Suhua Wang, Zheng-Ming Li
DOI: https://doi.org/10.3998/ark.5550190.0011.202
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pp. 16 - 30
received Dec 4 2009; accepted Mar 29 2010; published Apr 16 2010;
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3. Synthesis, characterization and biological activity of novel (5RS,6S)-5-sec-butyl-3-(1-substitutedamino)ethylidene -1H-pyrrolidine-2,4-diones (10-4679HP)
Xian-Feng Wang, Teng-Fei Si, Qing-Bin Li, Zhao-Yong Zhu, Xian-Jie Zhu, Sheng Qiang and Chun-Long Yang
DOI: https://doi.org/10.3998/ark.5550190.0011.203
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pp. 31 - 48
received Nov 5 2009; accepted Mar 30 2010; published Apr 20 2010;
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4. Synthesis and several properties of 2-alkoxy- and 2-alkylthio-3-aryl(hetaryl)propenals (10-4874LP)
Natalia A. Keiko, Ludmila G Stepanova, Ekaterina A Verochkina and Ludmila I Larina
DOI: https://doi.org/10.3998/ark.5550190.0011.204
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pp. 49 - 60
received Dec 15 2009; accepted Mar 30 2010; published Apr 20 2010;
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5. Simple and one-pot synthesis of new heterocyclic compounds in three-component reactions between isoquinoline or phenanthridine and acetylenic esters in the presence of N-heterocycles or 1,3-dicarbonyl compounds (10-4956UP)
Malek Taher Maghsoodlou, Mahmoud Nassiri, Reza Heydari, Nourollah Hazeri, Sayyed Mostafa Habibi-Khorassani, Malek Taher Maghsoodlou and Forough Jalili Milani
DOI: https://doi.org/10.3998/ark.5550190.0011.205
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pp. 61 - 70
received Jan 6 2010; accepted Mar 29 2010; published Apr 20 2010;
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6. Role of the methoxy group in product formation via TiCl4 promoted 4-phenyldioxolane isomerizationsons (10-3808HP)
Ivan Robert Green and Natasha October
DOI: https://doi.org/10.3998/ark.5550190.0011.206
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pp. 71 - 96
received Jan 26 2009; accepted Apr 21 2010; published Apr 30 2010;
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7. Efficient catalytic synthesis of 2-imidazolines and bis-imidazolines with silica supported tungstosilicic acid (10-5072JP)
Masoud Nasr-Esfahani, Morteza Montazerozohori, Majid Moghadam and Parisa Akhlaghi
DOI: https://doi.org/10.3998/ark.5550190.0011.207
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pp. 97 - 109
received Feb 6 2010; accepted Apr 21 2010; published May 7 2010;
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8. Novel one-pot, three component synthesis of alkyl 6-aryl-3-methylpyridazine-4-carboxylates in water (10-4831EP)
Jabbar Khalafy, Mehdi Rimaz and Jabbar Khalafy
DOI: https://doi.org/10.3998/ark.5550190.0011.208
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pp. 110 - 117
received Dec 5 2009; accepted Apr 2 2010; published May 9 2010;
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9. Oxidation of amidoximes with IBX and IBX/ TEAB (10-5159LP)
Swapnil S. Deshmukh, Sameerana N. Huddar, Dinesh S. Bhalerao,and Krishnacharya G. Akamanchi
DOI: https://doi.org/10.3998/ark.5550190.0011.209
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pp. 118 - 126
received Mar 2 2010; accepted Apr 29 2010; published May 10 2010;
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10. N-substituted-1,2,3-triazoles: synthesis, characterization and evaluation as cannabinoid ligands (10-4985JP)
Nadine Jagerovic, Cristina G. Oliva, Pilar Goya, Ibon Alkorta, José Elguero, Rosa Cuberes and Alberto Dordal
DOI: https://doi.org/10.3998/ark.5550190.0011.210
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pp. 127 - 147
received Jan 12 2010; accepted Mar 20 2010; published May 20 2010;
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11. A short and efficient construction of the dibenzo[c,h]chromen-6-one skeleton (10-5106UP)
Metin Balci, Murat Kadir Deliomeroglu and Sevil Ozcan
DOI: https://doi.org/10.3998/ark.5550190.0011.211
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pp. 148 - 160
received Feb 17 2010; accepted Apr 2 2010; published May 23 2010;
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12. Ionic interactions of anionic thiacalix[4]arene with cationic porphyrins (10-4556SP)
S. M. S. Chauhan, Bhaskar Garg and Tanuja Bisht
DOI: https://doi.org/10.3998/ark.5550190.0011.212
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pp. 161 - 178
received Oct 7 2009; accepted Apr 29 2010; published May 24 2010;
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13. A new flavonol from the stem-bark of Premna fulva (10-4134NP)
Guang-Ying Chen, Chun-Yan Dai, Tian-Shan Wang, Cai-Wu Jiang, Chang-Ri Han and Xiao-Ping Song
DOI: https://doi.org/10.3998/ark.5550190.0011.213
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pp. 179 - 185
received Jun 7 2009; accepted May 6 2010; published May 24 2010;
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14. The first nucleophilic substitution reaction of organoindium reagents with sulfonyl chlorides: a facile method for preparation of vinyl sulfones (10-5135ZP)
Guisheng Deng and Jingyuan Zou
DOI: https://doi.org/10.3998/ark.5550190.0011.214
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pp. 186 - 194
received Feb 24 2010; accepted May 6 2010; published May 24 2010;
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15. Asymmetric synthesis of trans-3,4-disubstituted tetrahydro-2-benzazepines (10-4725SP)
David Dumoulin, Stéphane Lebrun, Axel Couture, Eric Deniau and Pierre Grandclaudon
DOI: https://doi.org/10.3998/ark.5550190.0011.215
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pp. 195 - 204
received Nov 12 2009; accepted Apr 29 2010; published May 29 2010;
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16. Asymmetric organocatalytic Michael addition of Meldrum’s acid to nitroalkenes: probing the mechanism of bifunctional thiourea organocatalysts (10-5076UP)
Ari M.P. Koskinen and Antti O. Kataja
DOI: https://doi.org/10.3998/ark.5550190.0011.216
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pp. 205 - 223
received Feb 6 2010; accepted Apr 18 2010; published May 29 2010;
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17. Polyfunctional heteroaromatics: a route to dicyanomethylene thiazoles based on the reaction of α-thiocyanatoketones with malononitrile (10-5148YP)
Saleh Mohammed Al-Mousawi, Moustafa Sherief Moustafa and Mohamed Hilmy Elnagdi
DOI: https://doi.org/10.3998/ark.5550190.0011.217
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pp. 224 - 232
received Feb 26 2010; accepted Apr 28 2010; published May 29 2010;
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18. Structure of debromo-carteramine A, a novel bromopyrrole alkaloid from the Mediterranean sponge Axinella verrucosa (10-5042YP)
Markus Haber, Marianna Carbone, Micha Ilan and Margherita Gavagnin
DOI: https://doi.org/10.3998/ark.5550190.0011.218
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pp. 233 - 239
received Jan 29 2010; accepted Apr 28 2010; published May 29 2010;
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19. Ionic liquids accelerating cycloaddition between 1-aryl-2-halocyclopropenes and furan (10-4859JP)
May-Fan Ding, Shaw-Tao Lin and Woan-Ju Chang
DOI: https://doi.org/10.3998/ark.5550190.0011.219
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pp. 240 - 247
received Dec 11 2009; accepted May 6 2010; published May 29 2010;
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20. An efficient route towards the synthesis of monosubstituted N-aryl amidines from 4,5-dihydro-1,2,4-oxadiazoles (10-5059VP)
Radhika S Kusurkar, Neelam L. Chavan, Nilesh H. Naik and Sandip K. Nayak
DOI: https://doi.org/10.3998/ark.5550190.0011.220
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pp. 248 - 255
received Feb 3 2010; accepted Apr 8 2010; published May 31 2010;
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21. Synthesis of first generation Janus-Type dendrimers bearing Asp oligopeptides and naproxen (10-4838BP)
Liang Ouyang, Lifang Ma, Yanhua Li, Junzhu Pan and Li Guo
DOI: https://doi.org/10.3998/ark.5550190.0011.221
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pp. 256 - 266
received Dec 7 2009; accepted Apr 8 2010; published May 31 2010;
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22. Synthesis of 7-substituted pyrazolo[1,5-a]pyrimidine-3-carboxamides as potential non benzodiazepine hypnotics (10-4948YP)
Haider Behbehani, Hamada M. Ibrahim and Saad Makhseed
DOI: https://doi.org/10.3998/ark.5550190.0011.222
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pp. 267 - 282
received Jan 4 2010; accepted Apr 28 2010; published May 31 2010;
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23. Synthesis and spectral characterization of some 3-(1-aryl-9,10-dihydro-4-azaphenanthren-3-yl)coumarins (10-5169DP)
Dinker Ishwarbhai Brahmbhatt, Niraj H Patel, Anil K Patel, Chirag V Patel and Apoorva A Patel
DOI: https://doi.org/10.3998/ark.5550190.0011.223
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pp. 283 - 291
received Mar 4 2010; accepted May 6 2010; published May 31 2010;
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24. Synthesis of related substances of olmesartan medoxomil, an anti-hypertensive drug (10-5097ZP)
Karrothu S. Babu, Amirisetty R. Tagore, Gade S. Reddy, Gandu Venkateswarlu, Padi P. Reddy and Ramasamy V. Anand
DOI: https://doi.org/10.3998/ark.5550190.0011.224
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pp. 292 - 302
received Feb 14 2010; accepted May 7 2010; published May 31 2010;
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25. Synthesis of 1,2,3,4-substituted spiroheterocyclic tetrahydroisoquinoline-1-ones and their structural similarity in water solution and in crystallohydrate solid state (10-4684MP)
Malinka P. Stoyanova, Silvia E. Angelova, Petar Y. Petrov, Rosica P. Nikolova and Boris L. Shivachev
DOI: https://doi.org/10.3998/ark.5550190.0011.225
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pp. 303 - 314
received Nov 6 2009; accepted Apr 9 2010; published May 31 2010;
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26. One-step and solvent-free synthesis of fused terpene-pyrazines (10-5219ZP)
Filip Bureš, Jiří Kulhánek and Miroslav Ludwig
DOI: https://doi.org/10.3998/ark.5550190.0011.226
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pp. 315 - 322
received Mar 17 2010; accepted May 6 2010; published Jun 1 2010;
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27. Politamide, a new constituent from the stem bark of Ficus polita Vahl (Moraceae) (10-4799NP)
Sandjo Louis Pergaud, Justin Kamga, Louis Pergaud Sandjo, Herve Martial Poumale, Bathélémy Ngameni, Yoshihito Shiono, Mehdi Yemloul, Vincent Rincheval, Bonaventure TChaleu Ngadjui and Gilbert Kirsch
DOI: https://doi.org/10.3998/ark.5550190.0011.227
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pp. 323 - 329
received Nov 29 2009; accepted May 12 2010; published Jun 1 2010;
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28. Synthesis, crystal structure, and herbicidal activity of novel 1,2,3-thiadiazole substituted 2-cyanoacrylates (10-5133EP)
Fang Jianxin, Wang Tingting, Bing Guifang, Zhang Xin, Qin Zhenfang, Yu Haibo, Qin Xue and Dai Hong
DOI: https://doi.org/10.3998/ark.5550190.0011.228
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pp. 330 - 339
received Feb 24 2010; accepted Apr 18 2010; published Jun 1 2010;
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29. Effective asymmetric Michael addition of acetone to nitroalkenes promoted by chiral proline amide-thiourea bifunctional catalysts (10-5053EP)
Qiao-wei Wang, Lin Peng, Ji-ya Fu, Qing-chun Huang, Li-xin Wang and Xiao-ying Xu
DOI: https://doi.org/10.3998/ark.5550190.0011.229
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pp. 340 - 351
received Feb 1 2010; accepted Apr 18 2010; published Jun 1 2010;
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30. First example of autooxidation of methyl and cyclohexano groups attached to the pyrrole ring: stabilization effect of phenyldiazenyl substituents (10-5008GP)
Elena Yu. Schmidt, Elena Yu. Senotrusova, Igor A. Ushakov, Olga N. Kazheva, Oleg A. Dyachenko, Grigorii G. Alexandrov, Andrei V. Ivanova, Albina I. Mikhaleva and Boris A. Trofimov
DOI: https://doi.org/10.3998/ark.5550190.0011.230
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pp. 352 - 359
received Jan 18 2010; accepted May 24 2010; published Jun 15 2010;
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