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Results: 1-25/32
Authors:
Amii, H
Kishikawa, Y
Uneyama, K
Citation: H. Amii et al., Rh(I)-catalyzed coupling cyclization of N-aryl trifluoroacetimidoyl chlorides with alkynes: One-pot synthesis of fluorinated quinolines, ORG LETT, 3(8), 2001, pp. 1109-1112
Authors:
Abe, H
Amii, H
Uneyama, K
Citation: H. Abe et al., Pd-catalyzed asymmetric hydrogenation of alpha-fluorinated iminoesters in fluorinated alcohol: A new and catalytic enantioselective synthesis of fluoro alpha-amino acid derivatives, ORG LETT, 3(3), 2001, pp. 313-315
Authors:
Amil, H
Kobayashi, T
Terasawa, H
Uneyama, K
Citation: H. Amil et al., Difluorinated Danishefsky's diene: A versatile C-4 building block for the fluorinated six-membered rings, ORG LETT, 3(20), 2001, pp. 3103-3105
Authors:
Katagiri, T
Yamaji, S
Handa, M
Irie, M
Uneyama, K
Citation: T. Katagiri et al., Diastereoselectivity controlled by electrostatic repulsion between the negative charge on a trifluoromethyl group and that on aromatic rings, CHEM COMMUN, (20), 2001, pp. 2054-2055
Authors:
Katagiri, T
Handa, M
Matsukawa, Y
Kumar, JSD
Uneyama, K
Citation: T. Katagiri et al., Efficient synthesis of an optically pure beta-bromo-beta,beta-difluoroalanine derivative, a general precursor for beta,beta-difluoroamino acids, TETRAHEDR-A, 12(9), 2001, pp. 1303-1311
Authors:
Uneyama, K
Ohkura, H
Hao, J
Amii, H
Citation: K. Uneyama et al., A trial toward the synthesis of gamma-fluorinated beta-amino-alpha-thiohydroxyamino acid: A finding of desulfurizative C-C bond formation in thio-Wittig-type rearrangement of S-(N-aryltrifluoroacetimidoyl)thioglycolates, J ORG CHEM, 66(3), 2001, pp. 1026-1029
Authors:
Amii, H
Hatamoto, Y
Seo, M
Uneyama, K
Citation: H. Amii et al., New C-F bond-cleavage route for the synthesis of octafluoro[2.2]paracyclophane, J ORG CHEM, 66(21), 2001, pp. 7216-7218
Authors:
Itoh, T
Ishida, N
Mitsukara, K
Uneyama, K
Citation: T. Itoh et al., Synthesis of novel bis- and oligo-gem-difluorocyclopropanes, J FLUORINE, 112(1), 2001, pp. 63-68
Authors:
Katagiri, T
Uneyama, K
Citation: T. Katagiri et K. Uneyama, A correlation between boiling points and refractive indices of organic compounds: A possible role of fluorine atoms in intermolecular interactions, B CHEM S J, 74(8), 2001, pp. 1409-1410
Authors:
Katagiri, T
Irie, M
Uneyama, K
Citation: T. Katagiri et al., Syntheses of optically active trifluoronorcoronamic acids, ORG LETT, 2(16), 2000, pp. 2423-2425
Authors:
Itoh, T
Mitsukura, K
Ishida, N
Uneyama, K
Citation: T. Itoh et al., Synthesis of bis- and oligo-gem-difluorocyclopropanes using the olefin metathesis reaction, ORG LETT, 2(10), 2000, pp. 1431-1434
Authors:
Hao, J
Ohkura, H
Amii, H
Uneyama, K
Citation: J. Hao et al., A novel intramolecular defluorinative cyclization approach to the synthesis of difluoromethylated quinazolic acid derivatives, CHEM COMMUN, (19), 2000, pp. 1883-1884
Authors:
Matsukawa, Y
Kumar, JSD
Yoneyama, Y
Katagiri, T
Uneyama, K
Citation: Y. Matsukawa et al., Reversed diastereoselectivity in the ring-opening reaction of (S)-TFPO with a chiral aminoacetonitrile Schiff base, TETRAHEDR-A, 11(22), 2000, pp. 4521-4528
Authors:
Kobayashi, S
Yamamoto, Y
Amii, H
Uneyama, K
Citation: S. Kobayashi et al., Preparation and thermal behavior of 3,3,4,4-tetrafluorocyclobutane-1,2-diols: A new family of cyclobutane-1,2-diols, CHEM LETT, (12), 2000, pp. 1366-1367
Extremely clean sputtering process for spin valves: exchange anisotropy and spin-dependent transport
Authors:
Takahashi, M
Tsunoda, M
Uneyama, K
Citation: M. Takahashi et al., Extremely clean sputtering process for spin valves: exchange anisotropy and spin-dependent transport, J MAGN MAGN, 209(1-3), 2000, pp. 65-70
Authors:
Mae, M
Amii, H
Uneyama, K
Citation: M. Mae et al., First synthesis of 3,3-difluoroserine and cysteine derivatives via Mg(0)-promoted selective C-F bond cleavage of trifluoromethylimines, TETRAHEDR L, 41(41), 2000, pp. 7893-7896
Authors:
Amii, H
Kobayashi, T
Uneyama, K
Citation: H. Amii et al., A practical and highly efficient synthesis of alpha-(trimethylsilyl)-difluoroacetates, SYNTHESIS-S, (14), 2000, pp. 2001-2003
Authors:
Uneyama, K
Citation: K. Uneyama, Fluoro-functionalization mediated by the reactive chalcogen reagents, J ORGMET CH, 611(1-2), 2000, pp. 158-163
Authors:
Sakai, T
Miki, Y
Tsuboi, M
Takeuchi, H
Ema, T
Uneyama, K
Utaka, M
Citation: T. Sakai et al., Lipase-catalyzed transesterification of 2-hydroxy-2-(pentafluorophenyl)acetonitrile leading to (1R,2R)-and (1S,2S)-bis(pentafluorophenyl)ethane-1,2-diol, J ORG CHEM, 65(9), 2000, pp. 2740-2747
Authors:
Amii, H
Kishikawa, Y
Kageyama, K
Uneyama, K
Citation: H. Amii et al., Palladium-catalyzed tert-butoxycarbonylation of trifluoroacetimidoyl iodides, J ORG CHEM, 65(11), 2000, pp. 3404-3408
Authors:
Uneyama, K
Citation: K. Uneyama, Challenge to fluorination as an electro-organic chemist, J FLUORINE, 105(2), 2000, pp. 209-210
Authors:
Katagiri, T
Uneyama, K
Citation: T. Katagiri et K. Uneyama, A chemistry of 2,3-epoxy-1,1,1-trifluoropropane, J FLUORINE, 105(2), 2000, pp. 285-293
Authors:
Uneyama, K
Hiraoka, S
Amii, H
Citation: K. Uneyama et al., Reactions of benzeneselenenyl fluoride generated by XeF2-(PhSe)(2) system with electron-deficient alkenes, J FLUORINE, 102(1-2), 2000, pp. 215-218
Authors:
Uneyama, K
Mizutani, G
Citation: K. Uneyama et G. Mizutani, Defluorinative silylation toward a selective preparation of alpha-trimethylsilyl-alpha,alpha-difluoroacetates from trifluoroacetates, CHEM COMMUN, (7), 1999, pp. 613-614
Authors:
Amii, H
Kobayashi, T
Hatamoto, Y
Uneyama, K
Citation: H. Amii et al., Mg-0-promoted selective C-F bond cleavage of trifluoromethyl ketones: a convenient method for the synthesis of 2,2-difluoro enol silanes, CHEM COMMUN, (14), 1999, pp. 1323-1324