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Results: 1-25 | 26-32
Results: 1-25/32
Highly chemo-, diastereo-, and enantioselective reduction of 1,2-dialkyl-3-aryl-1,3-diketones for preparation of aldol-type compounds
Authors: Ohtsuka, Y Koyasu, K Miyazaki, D Ikeno, T Yamada, T
Citation: Y. Ohtsuka et al., Highly chemo-, diastereo-, and enantioselective reduction of 1,2-dialkyl-3-aryl-1,3-diketones for preparation of aldol-type compounds, ORG LETT, 3(21), 2001, pp. 3421-3424
Reductive desymmetrization of 2-alkyl-1,3-diketones catalyzed by opticallyactive beta-ketoiminato cobalt complexes
Authors: Ohtsuka, Y Koyasu, K Ikeno, T Yamada, T
Citation: Y. Ohtsuka et al., Reductive desymmetrization of 2-alkyl-1,3-diketones catalyzed by opticallyactive beta-ketoiminato cobalt complexes, ORG LETT, 3(16), 2001, pp. 2543-2546
Optically active beta-ketoiminato cationic cobalt(III) complexes: Efficient catalysts for enantioselective carbonyl-ene reaction of glyoxal derivatives
Authors: Kezuka, S Ikeno, T Yamada, T
Citation: S. Kezuka et al., Optically active beta-ketoiminato cationic cobalt(III) complexes: Efficient catalysts for enantioselective carbonyl-ene reaction of glyoxal derivatives, ORG LETT, 3(12), 2001, pp. 1937-1939
Highly enantioselective cyclopropanation in alcoholic and aqueous solventscatalyzed by optically active beta-ketoiminato cobalt(II) complex
Authors: Ikeno, T Nishizuka, A Sato, M Yamada, T
Citation: T. Ikeno et al., Highly enantioselective cyclopropanation in alcoholic and aqueous solventscatalyzed by optically active beta-ketoiminato cobalt(II) complex, SYNLETT, (3), 2001, pp. 406-408
Nitrous oxide oxidation of secondary and benzylic alcohols using rutheniumcomplex catalyst
Authors: Hashimoto, K Kitaichi, Y Tanaka, H Ikeno, T Yamada, T
Citation: K. Hashimoto et al., Nitrous oxide oxidation of secondary and benzylic alcohols using rutheniumcomplex catalyst, CHEM LETT, (9), 2001, pp. 922-923
Nitrous oxide oxidation of olefins catalyzed by ruthenium porphyrin complexes
Authors: Yamada, T Hashimoto, K Kitaichi, Y Suzuki, K Ikeno, T
Citation: T. Yamada et al., Nitrous oxide oxidation of olefins catalyzed by ruthenium porphyrin complexes, CHEM LETT, (3), 2001, pp. 268-269
Paradoxical role of Helicobacter pylori infection - Protective effect against ethanol-induced gastric mucosal injury in Mongolian gerbils
Authors: Sugiyama, A Ikeno, T Ishida, K Maruta, F Murakami, M Sato, T Saito, H Ishizone, S Kawasaki, S Ota, H Katsuyama, S
Citation: A. Sugiyama et al., Paradoxical role of Helicobacter pylori infection - Protective effect against ethanol-induced gastric mucosal injury in Mongolian gerbils, DIG DIS SCI, 46(11), 2001, pp. 2433-2439
Serum immunoglobulin G immune response to Helicobacter pylori antigens in mongolian gerbils
Authors: Kumagai, T Yan, J Graham, DY Tozuka, M Okimura, Y Ikeno, T Sugiyama, A Katsuyama, T Ota, H
Citation: T. Kumagai et al., Serum immunoglobulin G immune response to Helicobacter pylori antigens in mongolian gerbils, J CLIN MICR, 39(4), 2001, pp. 1283-1288
Molecular design of a new class of spin-labeled ribonucleosides with N-tert-butylaminoxyl radicals
Authors: Aso, M Ikeno, T Norihisa, K Tanaka, M Koga, N Suemune, H
Citation: M. Aso et al., Molecular design of a new class of spin-labeled ribonucleosides with N-tert-butylaminoxyl radicals, J ORG CHEM, 66(10), 2001, pp. 3513-3520
Highly active 3-oxobutylideneaminatocobalt complex catalysts for an enantioselective hetero Diels-Alder reaction
Authors: Kezuka, S Mita, T Ohtsuki, N Ikeno, T Yamada, T
Citation: S. Kezuka et al., Highly active 3-oxobutylideneaminatocobalt complex catalysts for an enantioselective hetero Diels-Alder reaction, B CHEM S J, 74(7), 2001, pp. 1333-1342
Highly enantioselective cyclopropanation of styrenes and diazoacetates catalyzed by 3-oxobutylideneaminatocobalt(II) complexes, Part 1. Designs of cobalt complex catalysts and the effects of donating ligands
Authors: Ikeno, T Sato, M Sekino, H Nishizuka, A Yamada, T
Citation: T. Ikeno et al., Highly enantioselective cyclopropanation of styrenes and diazoacetates catalyzed by 3-oxobutylideneaminatocobalt(II) complexes, Part 1. Designs of cobalt complex catalysts and the effects of donating ligands, B CHEM S J, 74(11), 2001, pp. 2139-2150
Highly enantioselective cyclopropanation of styrenes and diazoacetates catalyzed by 3-oxobutylideneaminatocobalt(II) complexes, Part 2. Semiempiricalanalysis of diastereo and enantioselectivities
Authors: Ikeno, T Iwakura, I Yamada, T
Citation: T. Ikeno et al., Highly enantioselective cyclopropanation of styrenes and diazoacetates catalyzed by 3-oxobutylideneaminatocobalt(II) complexes, Part 2. Semiempiricalanalysis of diastereo and enantioselectivities, B CHEM S J, 74(11), 2001, pp. 2151-2160
Revascularization using the short gastric vessels of the gastric tube after subtotal esophagectomy for intrathoracic esophageal carcinoma
Authors: Murakami, M Sugiyama, A Ikegami, T Ishida, K Maruta, F Shimizu, F Ikeno, T Kawasaki, S
Citation: M. Murakami et al., Revascularization using the short gastric vessels of the gastric tube after subtotal esophagectomy for intrathoracic esophageal carcinoma, J AM COLL S, 190(1), 2000, pp. 71-77
Highly enantioselective borohydride reductions of 2-phenacylpyridine catalyzed by optically active beta-ketoiminato cobalt(II) complexes
Authors: Ohtsuka, Y Ikeno, T Yamada, T
Citation: Y. Ohtsuka et al., Highly enantioselective borohydride reductions of 2-phenacylpyridine catalyzed by optically active beta-ketoiminato cobalt(II) complexes, TETRAHEDR-A, 11(18), 2000, pp. 3671-3674
Convenient preparation of optically pure 1,3-diaryl-1,3-propanediols
Authors: Ohtsuka, Y Kubota, T Ikeno, T Nagata, T Yamada, T
Citation: Y. Ohtsuka et al., Convenient preparation of optically pure 1,3-diaryl-1,3-propanediols, SYNLETT, (4), 2000, pp. 535-537
Optically active aldiminato cobalt(II) complex catalyst for enantioselective hetero Diels-Alder reactions
Authors: Yamada, T Kezuka, S Mita, T Ikeno, T
Citation: T. Yamada et al., Optically active aldiminato cobalt(II) complex catalyst for enantioselective hetero Diels-Alder reactions, HETEROCYCLE, 52(3), 2000, pp. 1041
Optically active cationic cobalt(III) complexes: Highly efficient catalysts for enantioselective hetero Diels-Alder reaction
Authors: Kezuka, S Mita, T Ohtsuki, N Ikeno, T Yamada, T
Citation: S. Kezuka et al., Optically active cationic cobalt(III) complexes: Highly efficient catalysts for enantioselective hetero Diels-Alder reaction, CHEM LETT, (7), 2000, pp. 824-825
CD8-depleted donor leukocyte transfusions for cytomegalovirus antigenemia in patient with acute lymphoblastic leukemia treated with allogeneic CD34(+) cell transplantation
Authors: Okumura, H Yoshida, T Takamatsu, H Mochizuki, Y Takeshima, M Ohtake, S Ikeno, T Nakamura, S Nakao, S
Citation: H. Okumura et al., CD8-depleted donor leukocyte transfusions for cytomegalovirus antigenemia in patient with acute lymphoblastic leukemia treated with allogeneic CD34(+) cell transplantation, AM J HEMAT, 65(4), 2000, pp. 278-280
Timing of N-methyl-N-nitrosourea administration affects gastric carcinogenesis in Mongolian gerbils infected with Helicobacter pylori
Authors: Maruta, F Sugiyama, A Ishida, K Ikeno, T Murakami, M Kawasaki, S Ota, H Tatematsu, M Katsuyama, T
Citation: F. Maruta et al., Timing of N-methyl-N-nitrosourea administration affects gastric carcinogenesis in Mongolian gerbils infected with Helicobacter pylori, CANCER LETT, 160(1), 2000, pp. 99-105
Retroperitoneal malignant fibrous histiocytoma surgically removed six times using a harmonic scalpel
Authors: Maruta, F Sugiyama, A Murakami, T Murakami, M Ikeno, T Shimizu, F Ishida, K Matsushita, K Ota, H Kawasaki, S
Citation: F. Maruta et al., Retroperitoneal malignant fibrous histiocytoma surgically removed six times using a harmonic scalpel, HEP-GASTRO, 47(32), 2000, pp. 441-442
Selective 1,4-reduction of alpha,beta-unsaturated carbonyl compounds by combined use of bis(1,3-diketonato)cobalt(II) complex and diisobutylaluminum hydride
Authors: Ikeno, T Kimura, T Ohtsuka, Y Yamada, T
Citation: T. Ikeno et al., Selective 1,4-reduction of alpha,beta-unsaturated carbonyl compounds by combined use of bis(1,3-diketonato)cobalt(II) complex and diisobutylaluminum hydride, SYNLETT, (1), 1999, pp. 96-98
Technetium-99m-tetrofosmin imaging of lung cancer: Relationship with histopathology
Authors: Takekawa, H Shinano, H Tsukamoto, E Koseki, Y Ikeno, T Miller, F Kawakami, Y
Citation: H. Takekawa et al., Technetium-99m-tetrofosmin imaging of lung cancer: Relationship with histopathology, ANN NUCL M, 13(2), 1999, pp. 71-75
Optically active aldiminato cobalt(II) complexes as efficient catalysts for enantioselective cyclopropanation of styrenes with diazoacetates
Authors: Yamada, T Ikeno, T Sekino, H Sato, M
Citation: T. Yamada et al., Optically active aldiminato cobalt(II) complexes as efficient catalysts for enantioselective cyclopropanation of styrenes with diazoacetates, CHEM LETT, (8), 1999, pp. 719-720
Structure and natural bond orbital analysis of oxiranes substituted with agroup 14 element. A comment of SN2 regioselectivity
Authors: Ikeno, T Harada, J Tomoda, S
Citation: T. Ikeno et al., Structure and natural bond orbital analysis of oxiranes substituted with agroup 14 element. A comment of SN2 regioselectivity, CHEM LETT, (5), 1999, pp. 409-410
Highly enantioselective cyclopropanation of styrenes with diazoacetates catalyzed by optically active beta-ketoiminato cobalt(II) complexes
Authors: Ikeno, T Sato, M Yamada, T
Citation: T. Ikeno et al., Highly enantioselective cyclopropanation of styrenes with diazoacetates catalyzed by optically active beta-ketoiminato cobalt(II) complexes, CHEM LETT, (12), 1999, pp. 1345-1346
Risultati: 1-25 | 26-32