-
1
-
-
0003942864
-
-
Wiley-Interscience, New York, Table 11.7
-
E. L. Eliel, S. H. Wilen, L. N. Mander, Stereochemistry of Organic Compounds, Wiley-Interscience, New York, 1993, Table 11.7.
-
(1993)
Stereochemistry of Organic Compounds
-
-
Eliel, E.L.1
Wilen, S.H.2
Mander, L.N.3
-
2
-
-
0004117577
-
-
John Wiley & Sons, New York, Table 7.1
-
E. L. Eliel, N. L. Allinger, S. J. Angyal, G. A. Morrison, Conformational Analysis, John Wiley & Sons, New York, 1965, Table 7.1.
-
(1965)
Conformational Analysis
-
-
Eliel, E.L.1
Allinger, N.L.2
Angyal, S.J.3
Morrison, G.A.4
-
3
-
-
34247593892
-
-
O. Takahashi, K. Yamasaki, Y Kohno, R. Ohtaki, K. Ueda, H. Suezawa, Y. Umezawa, M. Nishio, Carbohydr. Res. 2007, 342, 1202.
-
(2007)
Carbohydr. Res
, vol.342
, pp. 1202
-
-
Takahashi, O.1
Yamasaki, K.2
Kohno, Y.3
Ohtaki, R.4
Ueda, K.5
Suezawa, H.6
Umezawa, Y.7
Nishio, M.8
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4
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62549126680
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Previously other workers argued this in terms of the delocalization of the axial lone pair on the oxygen atom to the antibonding orbital of the C-X bond. We think however, that the so-called anti-periplanar effect is not relevant in the cases of 1, 2, and halogenated cyclohexanones 4
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Previously other workers argued this in terms of the delocalization of the axial lone pair on the oxygen atom to the antibonding orbital of the C-X bond. We think however, that the so-called anti-periplanar effect is not relevant in the cases of 1, 2, and halogenated cyclohexanones 4.
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-
-
-
5
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84869259381
-
-
M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria, M. A. Robb, J. R. Cheeseman, J. A. Montgomery, Jr, T. Vreven, K. N. Kudin, J. C. Burant, J. M. Millam, S. S. Iyengar, J. Tomasi, V. Barone, B. Mennucci, M. Cossi, G. Scalmani, N. Rega, G. A. Petersson, H. Nakatsuji, M. Hada, M. Ehara, K. Toyota, R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajίma, Y. Honda, O. Kitao, H. Nakai, M. Klene, X. Li, J. E. Knox, H. P. Hratchian, J. B. Cross, C. Adamo, J. JararmΊlo, R. Gomperts, R. E. Stratmann, O. Yazyev, A. J. Austin, R. Cammi, C. Pomelli, J. W. Ochterski, P. Y. Ayala, K. Morokuma, G. A. Voth, P. Salvador, J. J. Dannenberg, V. G. Zakrzewski, S. Dapprich, A. D. Daniels, M. C. Strain, O. Farkas, D. K. Malick, A. D. Rabuck, K. Raghavachari, J. B. Foresman, J. V. Ortiz, Q. Cui, A. G. Baboul, S. Clifford, J. Cioslowski, B. B. Stefanov, G. Liu, A. Liashenko, P. Piskorz, I. Komaromi, R. L. Martin, D. J. Fox, T. Keith, M. A. Al-Laham, C. Y Peng, A. Nanayakkara, M. Challa
-
M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria, M. A. Robb, J. R. Cheeseman, J. A. Montgomery, Jr., T. Vreven, K. N. Kudin, J. C. Burant, J. M. Millam, S. S. Iyengar, J. Tomasi, V. Barone, B. Mennucci, M. Cossi, G. Scalmani, N. Rega, G. A. Petersson, H. Nakatsuji, M. Hada, M. Ehara, K. Toyota, R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajίma, Y. Honda, O. Kitao, H. Nakai, M. Klene, X. Li, J. E. Knox, H. P. Hratchian, J. B. Cross, C. Adamo, J. JararmΊlo, R. Gomperts, R. E. Stratmann, O. Yazyev, A. J. Austin, R. Cammi, C. Pomelli, J. W. Ochterski, P. Y. Ayala, K. Morokuma, G. A. Voth, P. Salvador, J. J. Dannenberg, V. G. Zakrzewski, S. Dapprich, A. D. Daniels, M. C. Strain, O. Farkas, D. K. Malick, A. D. Rabuck, K. Raghavachari, J. B. Foresman, J. V. Ortiz, Q. Cui, A. G. Baboul, S. Clifford, J. Cioslowski, B. B. Stefanov, G. Liu, A. Liashenko, P. Piskorz, I. Komaromi, R. L. Martin, D. J. Fox, T. Keith, M. A. Al-Laham, C. Y Peng, A. Nanayakkara, M. Challacombe, P. M. W. Gill, B. Johnson, W. Chen, M. W. Wong, C. Gonzalez, J. A. Pople, Gaussian 03, Revision C.02, Gaussian, Inc., Wallingford CT, 2004.
-
-
-
-
6
-
-
62549089934
-
-
E. D. Glendening, A. E. Reed, J. E. Carpenter, F. Weinhold, NBO version 3.1
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E. D. Glendening, A. E. Reed, J. E. Carpenter, F. Weinhold, NBO (version 3.1).
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-
-
-
8
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33947301054
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F. R. Jensen, C. H. Bushweller, B. H. Beck, J. Am. Chem. Soc. 1969, 91, 344.
-
(1969)
J. Am. Chem. Soc
, vol.91
, pp. 344
-
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Jensen, F.R.1
Bushweller, C.H.2
Beck, B.H.3
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10
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62549138989
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X-ray data: Y Iitaka, Y. Kodama, K. Nishihata, M. Nishio, J. Chem. Soc, Chem. Commun. 1974, 389; Y Kodama, K Nishihata, M. Nishio, Y Iitaka, J. Chem. Soc, Perkin Trans. 2 1976, 1490; H. Shimizu, T. Yonezawa, T. Watanabe, K. Kobayashi, Chem. Commun. 1996, 1659.
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X-ray data: Y Iitaka, Y. Kodama, K. Nishihata, M. Nishio, J. Chem. Soc, Chem. Commun. 1974, 389; Y Kodama, K Nishihata, M. Nishio, Y Iitaka, J. Chem. Soc, Perkin Trans. 2 1976, 1490; H. Shimizu, T. Yonezawa, T. Watanabe, K. Kobayashi, Chem. Commun. 1996, 1659.
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11
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62549137194
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NMR analyses: S. Zushi, Y Kodama, K. Nishihata, K. Umemura, M. Nishio, J. Uzawa, M. Hirota, Bull. Chem. Soc. Jpn. 1980, 53, 3631; Y Kodama, S. Zushi, K. Nishihata, M. Nishio, J. Uzawa, J. Chem. Soc, Perkin Trans. 2 1980, 1306; S. Zushi, Y Kodama, Y Fukuda, K. Nishihata, M. Nishio, M. Hirota, J. Uzawa, Bull. Chem. Soc. Jpn. 1981, 54, 2113.
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NMR analyses: S. Zushi, Y Kodama, K. Nishihata, K. Umemura, M. Nishio, J. Uzawa, M. Hirota, Bull. Chem. Soc. Jpn. 1980, 53, 3631; Y Kodama, S. Zushi, K. Nishihata, M. Nishio, J. Uzawa, J. Chem. Soc, Perkin Trans. 2 1980, 1306; S. Zushi, Y Kodama, Y Fukuda, K. Nishihata, M. Nishio, M. Hirota, J. Uzawa, Bull. Chem. Soc. Jpn. 1981, 54, 2113.
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12
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62549150554
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Database studies: Y Umezawa, S. Tsuboyama, H. Takahashi, J. Uzawa, M. Nishio, Tetrahedron 1999, 55, 10047; Y Umezawa, S. Tsuboyama, H. Takahashi, J. Uzawa, M. Nishio, Bioorg. Med. Chem. 1999, 7, 2021.
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Database studies: Y Umezawa, S. Tsuboyama, H. Takahashi, J. Uzawa, M. Nishio, Tetrahedron 1999, 55, 10047; Y Umezawa, S. Tsuboyama, H. Takahashi, J. Uzawa, M. Nishio, Bioorg. Med. Chem. 1999, 7, 2021.
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13
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0000114978
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Reviews: M. Nishio, M. Hirota, Tetrahedron 1989, 45, 7201; M. Nishio, Y Umezawa, Top. Stereochem. 2006, 25, 255.
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Reviews: M. Nishio, M. Hirota, Tetrahedron 1989, 45, 7201; M. Nishio, Y Umezawa, Top. Stereochem. 2006, 25, 255.
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14
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0036353951
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O. Takahashi, K. Yasunaga, Y Gondoh, Y. Kohno, K. Saito, M. Nishio, Bull. Chem. Soc. Jpn. 2002, 75, 1777; O. Takahashi, Y Kohno, K. Saito, M. Nishio, Chem.-Eur. J. 2003, 9, 756; O. Takahashi, K. Saito, Y Kohno, H. Suezawa, S. Ishihara, M. Nishio, Bull. Chem. Soc Jpn. 2003, 76, 2167; O. Takahashi, K. Saito, Y Kohno, H. Suezawa, S. Ishihara, M. Nishio, New J. Chem. 2004, 28, 355.
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O. Takahashi, K. Yasunaga, Y Gondoh, Y. Kohno, K. Saito, M. Nishio, Bull. Chem. Soc. Jpn. 2002, 75, 1777; O. Takahashi, Y Kohno, K. Saito, M. Nishio, Chem.-Eur. J. 2003, 9, 756; O. Takahashi, K. Saito, Y Kohno, H. Suezawa, S. Ishihara, M. Nishio, Bull. Chem. Soc Jpn. 2003, 76, 2167; O. Takahashi, K. Saito, Y Kohno, H. Suezawa, S. Ishihara, M. Nishio, New J. Chem. 2004, 28, 355.
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15
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62549113245
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C. Djerassi, Optically Rotatory Dispersion, McGraw-Hill, New York, 1960, pp. 105-106; W. D. Cotterill, M. J. T. Robinson, Tetrahedron 1964, 20, 765.
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C. Djerassi, Optically Rotatory Dispersion, McGraw-Hill, New York, 1960, pp. 105-106; W. D. Cotterill, M. J. T. Robinson, Tetrahedron 1964, 20, 765.
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16
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38749084889
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O. Takahashi, K. Yamasaki, Y Kohno, Y Kurihara, K. Ueda, Y. Umezawa, H. Suezawa, M. Nishio, Tetrahedron 2008, 64, 2433.
-
(2008)
Tetrahedron
, vol.64
, pp. 2433
-
-
Takahashi, O.1
Yamasaki, K.2
Kohno, Y.3
Kurihara, Y.4
Ueda, K.5
Umezawa, Y.6
Suezawa, H.7
Nishio, M.8
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17
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62549088052
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H. Ziffer, E. Charney, U. Weiss, J. Am. Chem. Soc. 1962, 84,2961; G. Horsman, C. A Emeis, Tetrahedron 1966,22, 167; G. Snatzke, E. sz. Kovats, G. Ohloff, Tetrahedron Lett. 1966, 37, 4551.
-
H. Ziffer, E. Charney, U. Weiss, J. Am. Chem. Soc. 1962, 84,2961; G. Horsman, C. A Emeis, Tetrahedron 1966,22, 167; G. Snatzke, E. sz. Kovats, G. Ohloff, Tetrahedron Lett. 1966, 37, 4551.
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18
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43449100033
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O. Takahashi, K. Yamasaki, Y Kohno, K. Ueda, H. Suezawa, M. Nishio, Tetrahedron 2008, 64, 5773.
-
(2008)
Tetrahedron
, vol.64
, pp. 5773
-
-
Takahashi, O.1
Yamasaki, K.2
Kohno, Y.3
Ueda, K.4
Suezawa, H.5
Nishio, M.6
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20
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33947475514
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N. L. Allinger, J. Allinger, L. A. Freiberg, R. F. Czaja, N. A. LeBel,J. Am. Chem. Soc. 1960, 82, 5876.
-
(1960)
J. Am. Chem. Soc
, vol.82
, pp. 5876
-
-
Allinger, N.L.1
Allinger, J.2
Freiberg, L.A.3
Czaja, R.F.4
LeBel, N.A.5
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22
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0037450403
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3JHH for the gauche (60°) H/H = 3 Hz.
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3JHH for the gauche (60°) H/H = 3 Hz.
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24
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33845952658
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Weak Hydrogen Bonds
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ed. by J. L. Atwood, J. W. Steed, Marcel Dekker, New York
-
M. Nishio, Weak Hydrogen Bonds in Encyclopedia of Supramolecular Chemistry, ed. by J. L. Atwood, J. W. Steed, Marcel Dekker, New York 2004, p. 1576.
-
(2004)
Encyclopedia of Supramolecular Chemistry
, pp. 1576
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-
Nishio, M.1
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25
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0003505803
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Wiley-VCH, New York
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M. Nishio, M. Hirota, Y. Umezawa, The CH/π Interaction. Evidence, Nature, and Consequences, Wiley-VCH, New York, 1998.
-
(1998)
The CH/π Interaction. Evidence, Nature, and Consequences
-
-
Nishio, M.1
Hirota, M.2
Umezawa, Y.3
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28
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34248209761
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O. Takahashi, K. Yamasaki, Y. Kohno, K. Ueda, H. Suezawa, M. Nishio, Chem. Phys. Lett. 2007, 440, 64.
-
(2007)
Chem. Phys. Lett
, vol.440
, pp. 64
-
-
Takahashi, O.1
Yamasaki, K.2
Kohno, Y.3
Ueda, K.4
Suezawa, H.5
Nishio, M.6
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29
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84869261784
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Except for X = OH (ΔNBC1/2 = 0.002), where the equatorial conformation has been suggested to predominate.
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Except for X = OH (ΔNBC1/2 = 0.002), where the equatorial conformation has been suggested to predominate.
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