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1. 1,2,6-Trimethyl-3,5-nonamethylenepyridinium perchlorate. Crystal structure and molecular mechanics calculations for ansa-[9]-meta-cyclophanes (02-341DP)
Teodor Silviu Balaban, Alexandru T. Balaban, Sabine Foro and Hans-Jörg Lindner
DOI: https://doi.org/10.3998/ark.5550190.0003.101
Full Text: PDF (148K)
pp. 1 - 6
received Nov 20 2001; accepted Jan 31 2002; published Feb 8 2002;
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2. The synthesis of new N3-aryl-N1-(2-phenylquinazolin-4-yl)thioureas (02-283AP)
Walid Fathalla and Pavel Pazdera
DOI: https://doi.org/10.3998/ark.5550190.0003.102
Full Text: PDF (69K)
pp. 7 - 11
received Aug 8 2001; accepted Mar 18 2002; published Mar 26 2002;
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3. Novel red light emitting 9,10-bis(phenylethynyl)anthracenes (02-358HP)
Krzysztof Danel and Jiann T’suen Lin
DOI: https://doi.org/10.3998/ark.5550190.0003.103
Full Text: PDF (115K)
pp. 12 - 18
received Jan 22 2002; accepted Mar 20 2002; published Mar 28 2002;
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4. Photocyclization of 3-styrylcyclohex-2-enones to 2,3-dihydro-1H-phenanthren-4-ones (02-319DP)
Karsten Krohn and Jörg Wunschhofer
DOI: https://doi.org/10.3998/ark.5550190.0003.104
Full Text: PDF (50K)
pp. 19 - 24
received Oct 2 2001; accepted Apr 17 2002; published Apr 25 2002;
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5. Preparation of functionalised bicycles by means of vinyl ketene-cyclohexadienone electrocyclisations: an entry into terpenoid precursors (02-275DP)
Ahmad Khodabocus
DOI: https://doi.org/10.3998/ark.5550190.0003.105
Full Text: PDF (200K)
pp. 25 - 34
received Jul 25 2001; accepted Apr 18 2002; published Apr 26 2002;
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6. Studies in organic archaeometry IV: analysis of an organic agglutinant used to fix iron-age clay figurines to their base (02-166EP)
Fritz Sauter, Aloisia Graf, Christian Hametner, Johannes Fröhlich, Johannes-Wolfgang Neugebauer and Fritz Preinfalk
DOI: https://doi.org/10.3998/ark.5550190.0003.106
Full Text: PDF (174K)
pp. 35 - 39
received Feb 16 2001; accepted Apr 22 2002; published Apr 30 2002;
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7. New synthesis of substituted 6-methylbenzo[b]furo-, -thieno-, and -seleno[2,3-c]quinolines, and heterocyclic analogues (02-186FP)
S. Deprets and G. Kirsch
DOI: https://doi.org/10.3998/ark.5550190.0003.107
Full Text: PDF (183K)
pp. 40 - 48
received Mar 23 2001; accepted May 2 2002; published May 10 2002;
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8. Three-ring tautomerism of the Δ2-isoxazoline - Δ2-pyrazoline - 1,3,4-thiadiazine system (02-325EP)
Andrei Yu. Ershov, Maksim V. Mokeev, Elena V. Beloborodova and Alexander V. Gribanov
DOI: https://doi.org/10.3998/ark.5550190.0003.108
Full Text: PDF (41K)
pp. 49 - 53
received Sep 15 2001; accepted May 8 2002; published May 16 2002;
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9. Studies in organic archaeometry V1: Chemical analysis of organic material found in traces on an Neolithic terracotta idol statuette excavated in Lower Austria (02-343EP)
Fritz Sauter, Kurt Varmuza, Wolfgang Werther and Peter Stadler
DOI: https://doi.org/10.3998/ark.5550190.0003.109
Full Text: PDF (202K)
pp. 54 - 60
received Nov 29 2001; accepted May 24 2002; published Jun 1 2002;
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10. Addition of a chiral non-racemic silyloxypyrrole to an activated 1,4-benzoquinone (02-384EP)
Rosliana Halim, Margaret A. Brimble and Paul D.Woodgate
DOI: https://doi.org/10.3998/ark.5550190.0003.110
Full Text: PDF (96K)
pp. 61 - 70
received Apr 16 2002; accepted May 31 2002; published Jun 8 2002;
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11. Lithium diisopropylamide (LDA) reduction of nitroarenes (02-377CP)
Anlai Wang and Ed Biehl
DOI: https://doi.org/10.3998/ark.5550190.0003.111
Full Text: PDF (43K)
pp. 71 - 75
received Mar 28 2002; accepted Jul 19 2002; published Jul 27 2002;
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12. Reductive deuteration of ketones, benzhydrols, α,β-unsaturated ketones, and aryl alkenes by deuterium iodide in acetic acid (02-524CP)
Myron Allukian, Geesun Han, Latorya Hicks and Albert J. Fry
DOI: https://doi.org/10.3998/ark.5550190.0003.112
Full Text: PDF (38K)
pp. 76 - 79
received Jun 25 2002; accepted Jul 28 2002; published Aug 5 2002;
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13. Unambiguous synthesis and spectral characterization of 1,8-dihydroxy-4-methylanthraquinone (02-379DP)
Anlai Wang, Cheng-Han Wu and Ed Biehl
DOI: https://doi.org/10.3998/ark.5550190.0003.113
Full Text: PDF (118K)
pp. 80 - 84
received Apr 4 2002; accepted Jul 28 2002; published Aug 5 2002;
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14. Additions of water, hydroxide ions, alcohols and alkoxide ions to carbonyl and azomethine bonds (02-540RR)
Petr Zuman
DOI: https://doi.org/10.3998/ark.5550190.0003.114
Full Text: PDF (256K)
pp. 85 - 140
received Jul 20 2002; accepted Aug 24 2002; published Sep 1 2002;
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