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0342333392
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Dedicated to the memory of Professor Yasumitsu Tamura
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Dedicated to the memory of Professor Yasumitsu Tamura.
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0342333391
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A part of this work was published as a preliminary communication: Yasuda S., Hirasawa T., Hanaoka M., Tetrahedron Lett., 28, 2399-2402 (1987).
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(1987)
Tetrahedron Lett.
, vol.28
, pp. 2399-2402
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Yasuda, S.1
Hirasawa, T.2
Hanaoka, M.3
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3
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0344628143
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ed. by Brossi A., Academic Press, Orlando
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a) Bhakuni D. S., Jain S., "The Alkaloids," Vol. 28, ed. by Brossi A., Academic Press, Orlando, 1986, pp. 95-181;
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(1986)
The Alkaloids
, vol.28
, pp. 95-181
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Bhakuni, D.S.1
Jain, S.2
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4
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77957061442
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ed. by Brossi A., Academic Press, San Diego
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b) Hanaoka M., "The Alkaloids," Vol. 33, ed. by Brossi A., Academic Press, San Diego, 1988, pp. 141-230;
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(1988)
The Alkaloids
, vol.33
, pp. 141-230
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Hanaoka, M.1
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5
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77957039118
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ed. by Cordell G. A., Academic Press, San Diego
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c) Iwasa K., "The Alkaloids," Vol. 46, ed. by Cordell G. A., Academic Press, San Diego, 1995, pp. 273-346;
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(1995)
The Alkaloids
, vol.46
, pp. 273-346
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Iwasa, K.1
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6
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0342768353
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1988)
Natural Products Reports
, vol.5
, pp. 270-272
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Bentley, K.W.1
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7
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0342333389
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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Natural Products Reports
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8
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0342333388
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1990)
Natural Products Reports
, vol.7
, pp. 249-251
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9
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0343638572
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1991)
Natural Products Reports
, vol.8
, pp. 345-346
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10
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0342333387
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1992)
Natural Products Reports
, vol.9
, pp. 370-372
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11
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0343638571
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1993)
Natural Products Reports
, vol.10
, pp. 454-455
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12
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0342333385
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1994)
Natural Products Reports
, vol.11
, pp. 559-561
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13
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0342768350
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1995)
Natural Products Reports
, vol.12
, pp. 424-1125
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14
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0342333382
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1996)
Natural Products Reports
, vol.13
, pp. 131-132
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15
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0343638570
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1997)
Natural Products Reports
, vol.14
, pp. 392-393
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16
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0342768349
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1998)
Natural Products Reports
, vol.15
, pp. 345-347
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17
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0343638569
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d) Bentley K. W., Natural Products Reports, 5, 270-272 (1988); 6, 411-413 (1989); 7, 249-251 (1990); 8, 345-346 (1991); 9, 370-372 (1992); 10, 454-455 (1993); 11, 559-561 (1994); 12, 424-125 (1995); 13, 131-132 (1996); 14, 392-393 (1997); 15, 345-347 (1998); 16, 371-372 (1999).
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(1999)
Natural Products Reports
, vol.16
, pp. 371-372
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18
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20544470663
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Battersby A. R., Southgate R., Staunton J., Hirst M., J. Chem. Soc. (C), 1966, 1052-1057.
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J. Chem. Soc. (C)
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Battersby, A.R.1
Southgate, R.2
Staunton, J.3
Hirst, M.4
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20
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0016830841
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b) Nagata W., Itazaki H., Okada K., Wakabayashi T., Shibata K., Tokutake N., Chem. Pharm. Bull., 23, 2867-2877 (1975);
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Nagata, W.1
Itazaki, H.2
Okada, K.3
Wakabayashi, T.4
Shibata, K.5
Tokutake, N.6
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22
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0342768347
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Indian J. Chem.
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Patra, A.1
Mukhopadhyay, P.K.2
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0001235181
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Tetrahedron
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Mali, R.S.2
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Mali, R.S.1
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0343638558
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Mali, R.S.1
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Synthesis
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Tamura, Y.1
Uenishi, J.2
Maeda, H.3
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Ishibashi, H.5
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31
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0343202993
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note
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Electron density of N-(2,3-dimethoxybenzyl)-N-(3,4-dimethoxyphenethyl)acetamide, the de(methylthio) derivative of the amide (5), in its two most stable conformations was calculated by PM 3. Electron density (-0.202 and -0.198) of C-6′ on the phenethyl aromatic ring is larger than that (-0.189 and -0.187, respectively) of C-6″ on the benzyl aromatic ring.
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33
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0008559901
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Ishii H., Cheu I., Ueki S., Masuda T., Morita K., Ishikawa T., J. Chem. Soc., Perkin Trans. 1, 1987, 2415-2420.
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J. Chem. Soc., Perkin Trans. 1
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Ishii, H.1
Cheu, I.2
Ueki, S.3
Masuda, T.4
Morita, K.5
Ishikawa, T.6
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34
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0011363719
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a) Ninomiya I., Takasugi H., Naito T., Heterocycles, 1, 17-20 (1973);
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Heterocycles
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Ninomiya, I.1
Takasugi, H.2
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0343202986
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Pai, B.R.1
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Suguma, H.5
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37
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0019774844
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d) Iwasa K., Gupta Y. D., Cushman M., ibid., 46, 4744-4750 (1981);
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J. Org. Chem.
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Iwasa, K.1
Gupta, Y.D.2
Cushman, M.3
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40
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0024946963
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and references cited therein
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Synthesis of 13-methylprotoberberine alkaloids from corresponding protoberberine alkaloids by 13-methylation: Hanaoka M. Yoshida S. Mukai C., Chem. Pharm. Bull., 37, 3264-3267 (1989) and references cited therein.
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Iwasa, K.1
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