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1
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13344271659
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Abstracted in part from the Ph.D. Thesis The Ohio State University
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Abstracted in part from the Ph.D. Thesis of John N. Freskos, The Ohio State University, 1985.
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(1985)
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Freskos, J.N.1
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2
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84981833309
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
-
(1951)
Helv. Chim. Acta
, vol.64
, pp. 1041
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Schmid, H.1
Ebnother, A.2
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3
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0014308357
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
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(1968)
J. Antibiot.
, vol.21
, pp. 454
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Bergy, M.E.1
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4
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0003686577
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
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(1974)
Justus Liebigs Ann. Chem.
, pp. 1101
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Zeeck, A.1
Zahrer, H.2
Mardin, M.3
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5
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13344264180
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
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(1974)
J. Antibiot.
, vol.27
, pp. 263
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Omura, S.1
Tanaka, H.2
Koyama, Y.3
Oiwa, R.4
Awaya, J.5
Nagai, T.6
Tata, H.7
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6
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0016766428
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
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(1975)
J. Antibiot.
, vol.28
, pp. 860
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Tanaka, H.1
Koyama, Y.2
Awaya, J.3
Marumo, H.4
Oiwa, R.5
Katagiri, M.6
Nagai, T.7
Omura, S.8
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7
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0016588552
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
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(1975)
J. Antibiot.
, vol.28
, pp. 868
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Tanaka, H.1
Koyama, Y.2
Nagai, T.3
Maruma, H.4
Omura, S.5
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8
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37049098515
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For leading references, see: (a) Schmid, H.; Ebnother, A. Helv. Chim. Acta 1951, 64, 1041. (b) Bergy, M. E. J. Antibiot. 1968, 21, 454. (c) Zeeck, A.; Zahrer, H.; Mardin, M. Justus Liebigs Ann. Chem. 1974, 1101. (d) Omura, S.; Tanaka, H.; Koyama, Y.; Oiwa, R.; Awaya, J.; Nagai, T.; Tata, H. J. Antibiot. 1974, 27, 263. (e) Tanaka, H.; Koyama, Y.; Awaya, J.; Marumo, H.; Oiwa, R.; Katagiri, M.; Nagai, T.; Omura, S. J. Antibiot. 1975, 28, 860. (f) Tanaka, H.; Koyama, Y.; Nagai, T.; Maruma, H.; Omura. S. J. Antibiot. 1975, 28, 868. (g) Omura, S.; Tanaka, H.; Okada, Y.; Maruyama, H. J. Chem. Soc., Chem. Commun. 1976, 320.
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(1976)
J. Chem. Soc., Chem. Commun.
, pp. 320
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Omura, S.1
Tanaka, H.2
Okada, Y.3
Maruyama, H.4
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9
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0020279437
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Krone, B.; Zeeck, A.; Floss, H. G. J. Org. Chem 1982, 47, 4721.
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(1982)
J. Org. Chem
, vol.47
, pp. 4721
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Krone, B.1
Zeeck, A.2
Floss, H.G.3
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11
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0002137374
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Shafizadeh, F ; Chin, P. Carbohydr. Res. 1977, 58, 79. See also: Halpern, Y.; Riffer, R.; Broido, A. J. Org. Chem 1973, 38, 204.
-
(1977)
Carbohydr. Res.
, vol.58
, pp. 79
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Shafizadeh, F.1
Chin, P.2
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12
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0007620889
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Shafizadeh, F ; Chin, P. Carbohydr. Res. 1977, 58, 79. See also: Halpern, Y.; Riffer, R.; Broido, A. J. Org. Chem 1973, 38, 204.
-
(1973)
J. Org. Chem
, vol.38
, pp. 204
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Halpern, Y.1
Riffer, R.2
Broido, A.3
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13
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0021794245
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For a chiral synthesis of nanomycin D and kalafungin, see: Tatsuta, K.; Akimoto, K.; Annaka, M.; Ohno, Y.; Kinoshita, M. J. Antiobiot. 1985, 38, 680; Bull. Chem. Soc Jpn. 1985, 58, 1699.
-
(1985)
J. Antiobiot.
, vol.38
, pp. 680
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Tatsuta, K.1
Akimoto, K.2
Annaka, M.3
Ohno, Y.4
Kinoshita, M.5
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14
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0021927869
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For a chiral synthesis of nanomycin D and kalafungin, see: Tatsuta, K.; Akimoto, K.; Annaka, M.; Ohno, Y.; Kinoshita, M. J. Antiobiot. 1985, 38, 680; Bull. Chem. Soc Jpn. 1985, 58, 1699.
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(1985)
Bull. Chem. Soc Jpn.
, vol.58
, pp. 1699
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15
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0346341379
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Structure of hongconin: Zhengxiong, C.; Huizhu, H.; Chengrui, W.; Yuhui, L.; Jianmi, D.; Sankawa, U.; Noguchi, H.; Iitaka, Y. Heterocycles 1984, 22, 691; Chem. Pharm. Bull. 1986, 14, 2743.
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(1984)
Heterocycles
, vol.22
, pp. 691
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Zhengxiong, C.1
Huizhu, H.2
Chengrui, W.3
Yuhui, L.4
Jianmi, D.5
Sankawa, U.6
Noguchi, H.7
Iitaka, Y.8
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16
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13344254830
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Structure of hongconin: Zhengxiong, C.; Huizhu, H.; Chengrui, W.; Yuhui, L.; Jianmi, D.; Sankawa, U.; Noguchi, H.; Iitaka, Y. Heterocycles 1984, 22, 691; Chem. Pharm. Bull. 1986, 14, 2743.
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(1986)
Chem. Pharm. Bull.
, vol.14
, pp. 2743
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17
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13344288468
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See also ref 9b
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Biological activity of hongconin: Hainan-Renmin Hospital Guan-xinbin-Keyan-Xiaozu, Haman-Weisheng 1977, 43. See also ref 9b
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(1977)
Haman-Weisheng
, pp. 43
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18
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0039980738
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(a) Kraus, G. A.; Li, J. Synlett 1993, 525. Li, J.; Kraus, G. A.; Gordon, M.; Jensen, J. H. J. Org. Chem. 1994, 59, 2219.
-
(1993)
Synlett
, pp. 525
-
-
Kraus, G.A.1
Li, J.2
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19
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0028362433
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(a) Kraus, G. A.; Li, J. Synlett 1993, 525. Li, J.; Kraus, G. A.; Gordon, M.; Jensen, J. H. J. Org. Chem. 1994, 59, 2219.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 2219
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Li, J.1
Kraus, G.A.2
Gordon, M.3
Jensen, J.H.4
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20
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0029013686
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(b) Deshpande, P. P.; Price, K. N.; Baker, D C. Bioorg. Med. Chem. Lett. 1995, 5, 1059.
-
(1995)
Bioorg. Med. Chem. Lett.
, vol.5
, pp. 1059
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Deshpande, P.P.1
Price, K.N.2
Baker, D.C.3
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21
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0021844476
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Hopwood, D. A.; Malpartida, F.; Kieser, H. M.; Ikeda, H.; Duncan, J.; Fujii, I.; Rudd, B. A. M.; Floss, H. G.; Omura, A. Nature 1985, 314, 642.
-
(1985)
Nature
, vol.314
, pp. 642
-
-
Hopwood, D.A.1
Malpartida, F.2
Kieser, H.M.3
Ikeda, H.4
Duncan, J.5
Fujii, I.6
Rudd, B.A.M.7
Floss, H.G.8
Omura, A.9
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22
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0030023639
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9b have also prepared (- )-hongconin, and this is being published in the accompanying article: Deshpande, P. P.; Price, K. N.; Baker, D. C. J. Org. Chem. 1996, 61, 455-458. We thank these authors for agreeing to joint publication of these results
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(1996)
J. Org. Chem.
, vol.61
, pp. 455-458
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Deshpande, P.P.1
Price, K.N.2
Baker, D.C.3
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23
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0021743311
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Swenton, J. S.; Freskos, J. N.; Morrow, G. W.; Sercel, A. D. Tetrahedron 1984, 40, 4625. Morrow, G. W.; Swenton, J. S.; Filppi, Joyce, A.; Wolgemuth, R. L. J. Org. Chem., 1987, 52, 713 and references cited therein.
-
(1984)
Tetrahedron
, vol.40
, pp. 4625
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Swenton, J.S.1
Freskos, J.N.2
Morrow, G.W.3
Sercel, A.D.4
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24
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0023114079
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and references cited therein
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Swenton, J. S.; Freskos, J. N.; Morrow, G. W.; Sercel, A. D. Tetrahedron 1984, 40, 4625. Morrow, G. W.; Swenton, J. S.; Filppi, Joyce, A.; Wolgemuth, R. L. J. Org. Chem., 1987, 52, 713 and references cited therein.
-
(1987)
J. Org. Chem.
, vol.52
, pp. 713
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Morrow, G.W.1
Swenton, J.S.2
Filppi Joyce, A.3
Wolgemuth, R.L.4
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25
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0000346689
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For a general route to cyanophthalides (3-cyano-1(3H)-isobenzo-furanones), see: Freskos, J. N.; Morrow, G. W.; Swenton, J. S. J. Org. Chem. 1985, 50, 805.
-
(1985)
J. Org. Chem.
, vol.50
, pp. 805
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Freskos, J.N.1
Morrow, G.W.2
Swenton, J.S.3
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26
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0001166795
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McCreary, M. D.; Lewis, D. W.; Wemick, D. L.; Whitesides, G. M. J. Am. Chem. Soc. 1974, 96, 1038.
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(1974)
J. Am. Chem. Soc.
, vol.96
, pp. 1038
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McCreary, M.D.1
Lewis, D.W.2
Wemick, D.L.3
Whitesides, G.M.4
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27
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0000536382
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Seebach, R ; Henning, T.; Mukhopadhyay, T Chem. Ber. 1982, 115, 1705. Mukhopadhay, T.; Seeback, D. Halv. Chim. Acta 1982, 65, 385.
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(1982)
Chem. Ber.
, vol.115
, pp. 1705
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Seebach, R.1
Henning, T.2
Mukhopadhyay, T.3
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84985052504
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Seebach, R ; Henning, T.; Mukhopadhyay, T Chem. Ber. 1982, 115, 1705. Mukhopadhay, T.; Seeback, D. Halv. Chim. Acta 1982, 65, 385.
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(1982)
Halv. Chim. Acta
, vol.65
, pp. 385
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Mukhopadhay, T.1
Seeback, D.2
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13344268286
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note
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1H NMR spectrum was also similar to the spectrum of the "cis-isomer of (+)-hongconin", (1S,3R)-9-methoxy-1,3-dimethyl-1H-naphtho[2,3-c;]pyran-4,5,10(3H)-trione, supplied by Professor David Baker.
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13344264179
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note
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We thank Professor V. Rawal for suggesting we reexamine this reaction.
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0343168327
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Garegg, P. J.; Samuelsson, B. J. Chem. Soc., Chem. Commun. 1979, 979; J. Chem. Soc., Perkin Trans, 1 1980, 2866.
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(1979)
J. Chem. Soc., Chem. Commun.
, pp. 979
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Garegg, P.J.1
Samuelsson, B.2
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0343168327
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Garegg, P. J.; Samuelsson, B. J. Chem. Soc., Chem. Commun. 1979, 979; J. Chem. Soc., Perkin Trans, 1 1980, 2866.
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(1980)
J. Chem. Soc., Perkin Trans, 1
, pp. 2866
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34
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13344257299
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note
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The material used in this work was prepared in an advanced organic laboratory class, and the Experimental Section was adapted from a report of Mr. Michael Capperelli. We thank the class for preparing over 100 g of material and Mr. Capperelli for the use of his report.
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0001408565
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Blankenship, R. M.; Burdett, K. A.; Swenton, J. S. J. Org. Chem. 1974, 39, 2300.
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(1974)
J. Org. Chem.
, vol.39
, pp. 2300
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Blankenship, R.M.1
Burdett, K.A.2
Swenton, J.S.3
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36
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13344292359
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note
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Note that this material is extensively racemized from the zinc/ copper reduction step so the rotation value is low.
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39
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13344254829
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note
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1H NMR spectrum in benzene for the benefit of future investigators.
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40
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13344257298
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note
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1H NMR spectrum of late fractions from the column. This material was not present in starting 17 so in these runs a small amount of isomerization aceompanies this step.
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