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1. A Tribute to Prof. Keiichiro Fukumoto (KF-476HT)
Masataka Ihara
DOI: https://doi.org/10.3998/ark.5550190.0004.801
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pp. 1 - 7
accepted Jan 28 2003; published Feb 17 2003;
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2. Synthesis of mono and N,N-disubstituted ureas (KF-627HP)
Alan R. Katritzky, Nataliya Kirichenko and Boris V. Rogovoy
DOI: https://doi.org/10.3998/ark.5550190.0004.802
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pp. 8 - 14
received Dec 9 2002; accepted Feb 12 2003; published Mar 4 2003;
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3. An efficient total synthesis of the pyrroquinazolinoquinoline alkaloid, Luotonin A, employing an intramolecular hetero Diels–Alder reaction (KF-662HP)
Masahiro Toyota, Chiyo Komori and Masataka Ihara
DOI: https://doi.org/10.3998/ark.5550190.0004.803
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pp. 15 - 23
received Jan 24 2003; accepted Apr 28 2003; published May 2 2003;
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4. One-pot aromatic bromination-rearrangement catalyzed by GaCl3 (KF-730HP)
Mieko Arisawa, Atsushi Suwa, Masanori Ashikawa and Masahiko Yamaguchi
DOI: https://doi.org/10.3998/ark.5550190.0004.804
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pp. 24 - 34
received Mar 8 2003; accepted May 26 2003; published May 29 2003;
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5. Ruthenium catalyzed dimerization–ring expansion reaction of acetylenylcyclobutanols (KF-698HP)
Masahiro Yoshida, Kenji Sugimoto and Masataka Ihara
DOI: https://doi.org/10.3998/ark.5550190.0004.805
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pp. 35 - 44
received Feb 20 2003; accepted Jun 2 2003; published Jun 5 2003;
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6. Enantioselective total synthesis of (+)-aureol via BF3•Et2O-promoted rearrangement/cylization reaction of (+)-arenarol (KF-761HP)
Mari Nakatani, Masahiko Nakamura, Akiyuki Suzuki, Takamasa Fuchikami, Munenori Inoue and Tadashi Katoh
DOI: https://doi.org/10.3998/ark.5550190.0004.806
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pp. 45 - 57
received May 16 2003; accepted Jun 19 2003; published Jun 21 2003;
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7. Phosphine ligands and nitrogen bases in the solvent-free Heck reaction of butenone with aryl iodides. A highly selective synthesis of benzalacetones (KF-764HP)
Sandro Cacchi, Giancarlo Fabrizi and Antonella Goggiamani
DOI: https://doi.org/10.3998/ark.5550190.0004.807
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pp. 58 - 66
received May 20 2003; accepted Jun 24 2003; published Jun 25 2003;
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8. Catalytic and thermal hydrocarbonation of methyleneaziridines (KF-762HP)
Byoung Ho Oh, Itaru Nakamura and Yoshinori Yamamoto
DOI: https://doi.org/10.3998/ark.5550190.0004.808
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pp. 67 - 78
received May 19 2003; accepted Jun 30 2003; published Jul 4 2003;
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9. Synthesis of transient functionalized dienes by electrocyclic ring-opening of cyclobutene derivatives (KF-765HP)
Yuji Matsuya, Kazushige Sasaki and Hideo Nemoto
DOI: https://doi.org/10.3998/ark.5550190.0004.809
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pp. 79 - 92
received May 22 2003; accepted Jun 30 2003; published Jul 11 2003;
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10. (E)-Selective Horner–Wadsworth–Emmons reaction of aldehydes with bis-(2,2,2-trifluoroethyl)phosphonoacetic acid (KF-777HP)
Shigeki Sano,Yuka Takemoto and Yoshimitsu Nagao
DOI: https://doi.org/10.3998/ark.5550190.0004.810
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pp. 93 - 101
received May 29 2003; accepted Jun 30 2003; published Jul 14 2003;
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11. The first preparation of the unstable 1-hydroxy-2,3-dimethylindole, and structural determination of its air-oxidized product, 3-hydroxy-2,3-dimethyl-3H-indole N-oxide (KF-770HP)
Fumio Yamada, Atsuko Kawanishi, Akiko Tomita and Masanori Somei
DOI: https://doi.org/10.3998/ark.5550190.0004.811
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pp. 102 - 111
received May 25 2003; accepted Jul 6 2003; published Jul 16 2003;
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12. Improved synthesis of DQ-113, a new quinolone antibacterial agent, utilizing the Reformatsky reaction (KF-772HP)
Hiroaki Inagaki, Kazuyuki Sugita, Rie N. Miyauchi, Satoru Miyauchi, Toshiyuki Takeda, Masao Itoh, Hisashi Takahashi and Makoto Takemura
DOI: https://doi.org/10.3998/ark.5550190.0004.812
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pp. 112 - 117
received May 25 2003; accepted Jul 24 2003; published Jul 30 2003;
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13. Further investigations into the preparation and [4+2] cycloaddition reactions of vinyl norcaradiene derivatives (KF-795HP)
Lisa A. Buttle, Jonathan C. Morris and Lewis N. Mander
DOI: https://doi.org/10.3998/ark.5550190.0004.813
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pp. 118 - 134
received May 30 2003; accepted Jul 22 2003; published Aug 4 2003;
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14. Molecular dynamics of amphiphilic calixarene (KF-771HP)
Yuji Tokunaga, Hiromasa Sakon, Hirokazu Kanefusa, Youji Shimomura and Kiyoshi Suzuki
DOI: https://doi.org/10.3998/ark.5550190.0004.814
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pp. 135 - 143
received May 25 2003; accepted Aug 3 2003; published Aug 6 2003;
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15. Synthesis of p-phenylthio- peri-hydroxy polyaromatic compounds by strong-base-induced [4+2] cycloaddition of 4-(phenylthio)homophthalic anhydrides with phenylsulfinyl- dienophiles (KF-776HP)
Kiyosei Iio, Akiko Okajima, Yoshifumi Takeda, Ken-ichi Kawaguchi, Brendan A. Whelan, Shuji Akai and Yasuyuki Kita
DOI: https://doi.org/10.3998/ark.5550190.0004.815
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pp. 144 - 162
received May 29 2003; accepted Aug 6 2003; published Aug 11 2003;
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16. A diastereocontrolled synthesis of perseitol using a dioxabicyclo[3.2.1]octane chiral building block (KF-784HP)
Kohei Kadota, Kunio Ogasawara and Yoshiharu Iwabuchi
DOI: https://doi.org/10.3998/ark.5550190.0004.816
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pp. 163 - 170
received May 30 2003; accepted Aug 3 2005; published Aug 20 2003;
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17. A comparative study of remote oxy-functionalization of unactivated carbons in 5β-steroids by dimethyldioxirane and 2,6-dichloropyridine N-oxide / ruthenium-porphyrin / HBr (KF-793HP)
Takashi Iida, Shoujiro Ogawa, Keisuke Shiraishi, Genta Kakiyama, Takaaki Goto, Nariyasu Mano and Junichi Goto
DOI: https://doi.org/10.3998/ark.5550190.0004.817
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pp. 171 - 179
received Jun 3 2003; accepted Aug 14 2003; published Aug 22 2003;
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18. Divergent synthesis of N-hydroxy-L-indospicine, the carbon isostere of N-hydroxy-L-arginine, and N-hydroxy-L-homoarginine from L-glutamate (KF-769HP)
Hiroyo Kabasawa, Makoto Yoshida and Tsutomu Ishikawa
DOI: https://doi.org/10.3998/ark.5550190.0004.818
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pp. 180 - 187
received May 25 2003; accepted Aug 14 2003; published Aug 29 2003;
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19. Total synthesis of an indolizidine alkaloid, (+)-ipalbidine, by means of an intramolecular McMurry coupling reaction (KF-750HP)
Toshio Honda, Hidenori Namiki, Hiromasa Nagase and Hirotake Mizutani
DOI: https://doi.org/10.3998/ark.5550190.0004.819
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pp. 188 - 198
received Apr 17 2003; accepted Aug 21 2003; published Sep 4 2003;
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20. Oxidative intramolecularcyclization reactions of cinnamyl ethers mediated by cerium(IV) ammonium nitrate (CAN): a stereoselective synthesis of 3,4-trans-disubstituted tetrahydrofuran derivatives (KF-794HP)
Vijay Nair, Lakshmi Balagopal, Rajeev S. Menon, Sindu Ros and R. Srinivas
DOI: https://doi.org/10.3998/ark.5550190.0004.820
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pp. 199 - 210
received May 30 2003; accepted Aug 21 2003; published Sep 10 2003;
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21. Synthesis and reduction of (S)-(-)-nicotine-N’-oxide and N,N’-dioxides by rat liver S-9 fraction (KF-785HP)
Koji Uwai, Hirokazu Sato, Naoe Kazakami, Hisao Matsuzaki and Mitsuhiro Takeshita
DOI: https://doi.org/10.3998/ark.5550190.0004.821
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pp. 211 - 219
received May 30 2003; accepted Sep 3 2003; published Sep 19 2003;
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22. Radical cyclization in heterocycle synthesis. Part 14. A simple and effective preparation of cyclic oxime ethers by photochemical radical addition–cyclization of acyclic oxime ethers (KF-800HP)
Okiko Miyata, Rina Yamanaka, Masafumi Ueda and Takeaki Naito
DOI: https://doi.org/10.3998/ark.5550190.0004.822
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pp. 220 - 231
received May 26 2003; accepted Sep 23 2003; published Sep 30 2003;
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23. Functionalization of N-tosyl-2-pyridinone with silyl ketene acetal catalyzed by Lewis acid, and synthetic studies of corynantheidol (KF-851HP)
Kou Hiroya, Rumi Jouka, Osamu Katoh, Takashi Sakuma, Michiko Anzai and Takao Sakamoto
DOI: https://doi.org/10.3998/ark.5550190.0004.823
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pp. 232 - 246
received Jul 30 2003; accepted Sep 30 2003; published Oct 16 2003;
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24. Enantiocontrolled synthesis of (+)-curcuquinone and (-)-curcuhydroquinone (KF-835HP)
Tomoyuki Yoshimura, Hidetoshi Kisyuku, Tomoyo Kamei, Kenya Takabatake, Mitsuru Shindo and Kozo Shishido
DOI: https://doi.org/10.3998/ark.5550190.0004.824
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pp. 247 - 255
received Jul 18 2003; accepted Sep 30 2003; published Oct 16 2003;
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25. The difluoromethylenephosphonothioic acid group as a phosphate surrogate for obtaining PTP-1B inhibitors. Transformation of difluoromethylenephosphonic acids into difluoromethylenephosphonothioic acids (KF-840HP)
Tetsuo Murano, Hiroaki Takechi, Yoko Yuasa, Tsutomu Yokomatsu, Ikuko Umesue, Shinji Soeda, Hiroshi Shimeno and Shiroshi Shibuya
DOI: https://doi.org/10.3998/ark.5550190.0004.825
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pp. 256 - 266
received Jul 22 2003; accepted Oct 12 2003; published Oct 30 2003;
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26. Synthesis and determination of the absolute configuration of fudecalone (KF-855HP)
Hidenori Watanabe, Takahiro Yamaguchi, Takeshi Furuuchi, Masaru Kido, Masahiko Bando and Takeshi Kitahara
DOI: https://doi.org/10.3998/ark.5550190.0004.826
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pp. 267 - 282
received Aug 1 2003; accepted Nov 2 2003; published Nov 25 2003;
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