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1. The synthesis of condensed imidazoles I. A simple synthesis of some 1,5-diaryl-3-[2-(4,5-dimethyl-benzimidazol-2-yl)]-formazanes and their derivatives (05-1532DP)
Iveta Fryšová, Jan Slouka and Tomáš Gucký
DOI: https://doi.org/10.3998/ark.5550190.0006.f01
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pp. 1 - 3
received May 10 2005; accepted Jun 21 2005; published Jun 28 2005;
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2. Modification of the Gewald reaction for the synthesis of 3-amino-2-(1H-1,2,3-benzotriazol-1-yl) substituted benzofurans, benzothiophenes and 1H-indoles (05-1388EP)
Stanislav Rádl and Iva Obadalová
DOI: https://doi.org/10.3998/ark.5550190.0006.f02
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pp. 4 - 11
received Mar 11 2005; accepted Jun 29 2005; published Jun 30 2005;
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3. Facile synthesis of novel stilbene ligands containing a 15-crown-5 ether moiety (05-1308GP)
Olga A. Fedorova, Elena N. Andryukhina, Marina M. Mashura, Sergey P. Gromov
DOI: https://doi.org/10.3998/ark.5550190.0006.f03
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pp. 12 - 24
received Dec 15 2004; accepted Mar 6 2005; published Aug 3 2005;
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4. Serendipitous synthesis of 1,4-benzothiazin derivatives using 2-[(2-aminophenyl)disulfanyl aniline (05-1603BP)
Mohammad Reza Islami, Fouziyeh Mollazehi, Alireza Badiei and Hassan Sheibani
DOI: https://doi.org/10.3998/ark.5550190.0006.f04
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pp. 25 - 29
received Jul 14 2005; accepted Aug 10 2005; published Aug 17 2005;
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5. Polycyclic heterocycles with acidic N-H group VI. The synthesis of some polycyclic heterocyclic compounds related to 3-phenyl-1,2-dihydro-quinoxaline-2-one (05-1591HP)
Iveta Fryšová, Jan Slouka and Tomáš Gucký
DOI: https://doi.org/10.3998/ark.5550190.0006.f05
Full Text: PDF (169K)
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pp. 30 - 38
received Jul 2 2005; accepted Aug 13 2005; published Aug 17 2005;
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6. 2-Aminopteridin-4-one derivatives from 2, 3-dicyanopyrazine (05-1608LP)
Masaru Tada, Daiju Shiono and Shinsuke Tanaka
DOI: https://doi.org/10.3998/ark.5550190.0006.f06
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pp. 39 - 43
received Jul 15 2005; accepted Aug 26 2005; published Aug 31 2005;
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7. Catalysis of olefin oligomerization by Ni(I) complexes (05-1592LP)
Vitaliy V. Saraev, Petr B. Kraikivskii, Vadim V. Annenkov, Stanislav N. Zelinskiy, Dmitriy A. Matveev, Aleksey I. Vilms, Elena N. Danilovtseva, Koop Lammertsma
DOI: https://doi.org/10.3998/ark.5550190.0006.f07
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pp. 44 - 52
received Jul 4 2005; accepted Aug 27 1999; published Aug 31 2005;
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8. Enantioenriched calcium complexes mediated efficient synthesis of (S)-(+)-fenoprofen (05-1550DP)
G. Kumaraswamy, Nivedita Jena, M. N. V. Sastry and G. Ramakrishna
DOI: https://doi.org/10.3998/ark.5550190.0006.f08
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pp. 53 - 58
received May 31 2005; accepted Sep 1 2005; published Sep 5 2005;
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9. Synthesis of a small library containing substituted pyrazoles (05-1548LP)
Xue L. Ren, Hua B. Li, Chao Wu, Hua Z. Yang
DOI: https://doi.org/10.3998/ark.5550190.0006.f09
Full Text: PDF (112K)
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pp. 59 - 67
received Jun 1 2005; accepted Sep 1 2005; published Sep 5 2005;
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10. Microwave assisted ring opening of epoxides with thiols on montmorillonite K-10 solid support (05-1572FP)
Mohammad. M. Mojtahedi, Mohammad. H. Ghasemi, M. Saeed Abaee, Mohammad Bolourtchian
DOI: https://doi.org/10.3998/ark.5550190.0006.f10
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pp. 68 - 73
received Jun 26 2005; accepted Sep 7 2005; published Sep 9 2005;
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11. Bismuth (III) nitrate catalyzed one-pot synthesis of 3,4-dihydro-pyrimidin-2-(1H)-ones: An improved protocol for the Biginelli reaction (05-1571LP)
M. Adharvana chari , D. Shobha, T. Kiran Kumar and P. K. Dubey
DOI: https://doi.org/10.3998/ark.5550190.0006.f11
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pp. 74 - 80
received Jun 26 2005; accepted Sep 7 2005; published Sep 9 2005;
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12. Synthesis of adenine-cyclen conjugates (05-1575JP)
Chuan-Qin Xia, Liang-Bo Zhu, Xing-Yu Tan, Yang Yue, Xiao-Qi Yu
DOI: https://doi.org/10.3998/ark.5550190.0006.f12
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pp. 81 - 87
received Jun 27 2005; accepted Sep 7 2005; published Sep 9 2005;
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13. A simple and an efficient approach to the synthesis of a special tautomer of 1,3-thiazinones and 1,3-oxazinones (05-1631DP)
Hassan Sheibani, Mohammad Hossein Mosslemin, Soheila Behzadi, Mohammad Reza Islami, Habibollah Foroughi and Kazem saidi
DOI: https://doi.org/10.3998/ark.5550190.0006.f13
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pp. 88 - 96
received Aug 4 2005; accepted Sep 7 2005; published Sep 9 2005;
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14. Reaction of monosaccharides with 2-pyridylcarboxamidrazone and determination of the nature of products (05-1627JP)
El Sayed H. El Ashry, Laila. F. Awad, Mohamed Abdul Ghani and Atta. I. Atta
DOI: https://doi.org/10.3998/ark.5550190.0006.f14
Full Text: PDF (173K)
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pp. 97 - 104
received Jul 14 2005; accepted Sep 22 2005; published Oct 7 2005;
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15. TFA catalyzed sequential amination/annulation/aromatization reaction of 2-propynyl-1.3-dicarbonyl compounds with amines: A new one-pot approach to functionalized pyrroles (05-1557AP)
Ayhan S. Demir , Asuman Aybey and Metin Kayalar
DOI: https://doi.org/10.3998/ark.5550190.0006.f15
Full Text: PDF (131K)
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pp. 105 - 116
received Jun 13 2005; accepted Oct 3 2005; published Oct 9 2005;
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