-
1
-
-
0031979256
-
-
and references therein
-
a) Fraga, B.M. Nat. Prod. Reports, 1998, 15, 73 and references therein.
-
(1998)
Nat. Prod. Reports
, vol.15
, pp. 73
-
-
Fraga, B.M.1
-
2
-
-
0002058708
-
The Biogenesis and Chemistry of Sesquiterpene Lactones
-
(Herz, W.; Grisebach, H. and Kirby, G. W. edts.), Springer-Verlag, New York
-
b) Fischer, N.H.; Olivier, E.J.; Fischer, H.D. "The Biogenesis and Chemistry of Sesquiterpene Lactones" in Fortschritte der Chemie Organischer Naturstoffe, Vol. 38, (Herz, W.; Grisebach, H. and Kirby, G. W. edts.), Springer-Verlag, New York, p. 47, 1979.
-
(1979)
Fortschritte der Chemie Organischer Naturstoffe,
, vol.38
, pp. 47
-
-
Fischer, N.H.1
Olivier, E.J.2
Fischer, H.D.3
-
5
-
-
0029019899
-
-
e) Robles, M.; Aregullin, M.; West, J. and Rodriguez, E. Planta Medica, 1995, 61, 199.
-
(1995)
Planta Medica
, vol.61
, pp. 199
-
-
Robles, M.1
Aregullin, M.2
West, J.3
Rodriguez, E.4
-
6
-
-
0000760228
-
Sesquiterpene lactones revisited: Recent developments in the assessment of biological activities and structure relationships
-
(Arnason, J.T.; Mata, R. and Romeo, J.T. eds.), Plenum Press, New York
-
f) Marles, R.J.; Pazos-Sanou, L.; Compadre, C.M.; Pezzuto, J.M.; Boszyk, E. and Arnason, J.T. "Sesquiterpene lactones revisited: Recent developments in the assessment of biological activities and structure relationships" in Phytochemistry of Medicinal Plants, Vol 29, (Arnason, J.T.; Mata, R. and Romeo, J.T. eds.), Plenum Press, New York, pp. 333-356, 1995.
-
(1995)
Phytochemistry of Medicinal Plants
, vol.29
, pp. 333-356
-
-
Marles, R.J.1
Pazos-Sanou, L.2
Compadre, C.M.3
Pezzuto, J.M.4
Boszyk, E.5
Arnason, J.T.6
-
7
-
-
0003847886
-
New natural products and plant drugs with pharmacological, biological or therapeutical activity
-
(Wagner H. and Wolff, P. eds.), Springer Verlag, Berlin
-
a) Sticher, O. "New natural products and plant drugs with pharmacological, biological or therapeutical activity" in Proceedings of the First International Congress of Medicinal Plant Research. Section A" (Wagner H. and Wolff, P. eds.), Springer Verlag, Berlin, pp. 157-176, 1977.
-
(1977)
Proceedings of the First International Congress of Medicinal Plant Research. Section A
, pp. 157-176
-
-
Sticher, O.1
-
10
-
-
0003564536
-
-
(Cassady, J.M. and Douros, D. eds.), Academic Press, London, 201-269
-
d) Cassady, J.M. and Suffness, M. Anticancer Agents Based on Natural Products Models, (Cassady, J.M. and Douros, D. eds.), Academic Press, London, pp. 201-269, 1980.
-
(1980)
Anticancer Agents Based on Natural Products Models
-
-
Cassady, J.M.1
Suffness, M.2
-
11
-
-
0000032635
-
-
(Aszalos, A. ed.), CRN Press, Boca Raton
-
e) Misra, R. and Pandey, R.C. Antitumor Compounds of Natural Origin: Chemistry and Biochemistry, Vol 2, (Aszalos, A. ed.), CRN Press, Boca Raton, pp. 145-192, 1981.
-
(1981)
Antitumor Compounds of Natural Origin: Chemistry and Biochemistry
, vol.2
, pp. 145-192
-
-
Misra, R.1
Pandey, R.C.2
-
13
-
-
0023162420
-
-
g) Woerdenbag, H.J.; Lemstra, J.; Hendricks, H.; Malingre, T.M. and Konings, A.W.T. Planta Medica, 1987, 53, 318.
-
(1987)
Planta Medica
, vol.53
, pp. 318
-
-
Woerdenbag, H.J.1
Lemstra, J.2
Hendricks, H.3
Malingre, T.M.4
Konings, A.W.T.5
-
14
-
-
0027947493
-
-
h) Woerdenbag, H.J.; Merfort, I.; Passreiter, C.M. Schmidt, T.J.; Willuhn, G.; Van Uden, W.; Pras, N.; Kampinga, H.H. and Konings, A.W. Planta Medica, 1994, 60, 434.
-
(1994)
Planta Medica
, vol.60
, pp. 434
-
-
Woerdenbag, H.J.1
Merfort, I.2
Passreiter, C.M.3
Schmidt, T.J.4
Willuhn, G.5
Van Uden, W.6
Pras, N.7
Kampinga, H.H.8
Konings, A.W.9
-
15
-
-
0029984197
-
-
i) François, G.; Passneiter, C.M.; Woerdenbag, H.J. and Van Loeveren, M. Planta Medica, 1996, 62, 126.
-
(1996)
Planta Medica
, vol.62
, pp. 126
-
-
François, G.1
Passneiter, C.M.2
Woerdenbag, H.J.3
Van Loeveren, M.4
-
16
-
-
0013559540
-
-
a) Schlewer, G.; Stampf, J.L. and Benezra, J. J. Med. Chem. 1971, 14, 1147.
-
(1971)
J. Med. Chem.
, vol.14
, pp. 1147
-
-
Schlewer, G.1
Stampf, J.L.2
Benezra, J.3
-
17
-
-
0014952714
-
-
b) Kupchan, S.M.; Fessler, D.C.; Eakin, M.A. and Giacobbe, T.G. Science, 1970, 196, 376.
-
(1970)
Science
, vol.196
, pp. 376
-
-
Kupchan, S.M.1
Fessler, D.C.2
Eakin, M.A.3
Giacobbe, T.G.4
-
18
-
-
0017617146
-
-
c) Lee, K.H.; Hall, I.H.; Mar, E.C.; Starnes, C.O.; El Gebaly, S.A.; Waddell, T.G.; Hadgraft, R.I.; Ruffner, C.G. and Weidner, I. Science, 1977, 196, 533.
-
(1977)
Science
, vol.196
, pp. 533
-
-
Lee, K.H.1
Hall, I.H.2
Mar, E.C.3
Starnes, C.O.4
El Gebaly, S.A.5
Waddell, T.G.6
Hadgraft, R.I.7
Ruffner, C.G.8
Weidner, I.9
-
19
-
-
0020214991
-
-
d) Spring, O.; Kupka, J.; Maier, B. and Hager, A. Z. Naturforsch. 1982, C37, 1087.
-
(1982)
Z. Naturforsch.
, vol.37
, pp. 1087
-
-
Spring, O.1
Kupka, J.2
Maier, B.3
Hager, A.4
-
20
-
-
0020659145
-
-
e) Arrick, B.A.; Nathan, C.F. and Cohn, Z.A. J. Clin. Invest. 1983, 71, 258.
-
(1983)
J. Clin. Invest.
, vol.71
, pp. 258
-
-
Arrick, B.A.1
Nathan, C.F.2
Cohn, Z.A.3
-
21
-
-
0003607449
-
-
(J. Apsimon, ed.), John Wiley and Sons, New York
-
a) Heathcock, C.H. The Total Synthesis of Natural Products, Vol. 2, (J. Apsimon, ed.), John Wiley and Sons, New York, 1973.
-
(1973)
The Total Synthesis of Natural Products
, vol.2
-
-
Heathcock, C.H.1
-
22
-
-
0003607449
-
-
(J. Apsimon, ed.), John Wiley and Sons, New York
-
b) Heathcock, C.H.; Graham, S.L.; Plavac, F. and White, C.T. The Total Synthesis of Natural Products, Vol. 5, (J. Apsimon, ed.), John Wiley and Sons, New York, 1982.
-
(1982)
The Total Synthesis of Natural Products
, vol.5
-
-
Heathcock, C.H.1
Graham, S.L.2
Plavac, F.3
White, C.T.4
-
23
-
-
0000028173
-
-
Kametani, T.; Nemoto, H. and Fukumoto, K. Heterocycles, 1974, 2, 639.
-
(1974)
Heterocycles
, vol.2
, pp. 639
-
-
Kametani, T.1
Nemoto, H.2
Fukumoto, K.3
-
24
-
-
0013532668
-
-
note
-
The structure assigned by Kametani et al. in their original paper to compound 7 was the following: (Formula presented) When a mixture of 6 and 7 is treated with ethylene glycol, a single product is obtained. In the original paper, a wrong structure is proposed for this compound. (Formula presented) In fact, under these conditions, 8 also gives 9. (Formula presented)
-
-
-
-
25
-
-
0028332482
-
-
Macias, F.A.; Aguilar, J.M.; Molinillo, J.M.G.; Massanet, G.M. and Fronczek, F.R. Tetrahedron, 1994, 50, 5439.
-
(1994)
Tetrahedron
, vol.50
, pp. 5439
-
-
Macias, F.A.1
Aguilar, J.M.2
Molinillo, J.M.G.3
Massanet, G.M.4
Fronczek, F.R.5
-
26
-
-
0001654208
-
-
Lauridsen, A.; Cornett, C.; Vulpius, T.; Moldt, P. and Christensen, S. B. Acta Chem. Scand. 1996, 50, 150.
-
(1996)
Acta Chem. Scand.
, vol.50
, pp. 150
-
-
Lauridsen, A.1
Cornett, C.2
Vulpius, T.3
Moldt, P.4
Christensen, S.B.5
-
27
-
-
84985666791
-
-
Adam, W.; Bialas, J. and Hadjiarapoglou, L. Chem. Ber. 1991, 124, 2377.
-
(1991)
Chem. Ber.
, vol.124
, pp. 2377
-
-
Adam, W.1
Bialas, J.2
Hadjiarapoglou, L.3
-
35
-
-
0013521486
-
-
note
-
3 was used: (Formula presented)
-
-
-
-
36
-
-
0000589530
-
-
Elliot, J.; Hall, D. and Warren, S. Tetrahedron Lett., 1989, 30, 601.
-
(1989)
Tetrahedron Lett.
, vol.30
, pp. 601
-
-
Elliot, J.1
Hall, D.2
Warren, S.3
-
37
-
-
0031587464
-
-
Uchiyama, M.; Furumoto, S.; Saito, M.; Kondo Y. and Sakamoto, T. J. Am. Chem. Soc. 1997, 119, 11425.
-
(1997)
J. Am. Chem. Soc.
, vol.119
, pp. 11425
-
-
Uchiyama, M.1
Furumoto, S.2
Saito, M.3
Kondo, Y.4
Sakamoto, T.5
-
38
-
-
0001480840
-
-
a) González, A. G.; Bretón-Funes, J. L; Galindo, A. and Rodríguez-Luis, F. An. Quim. 1973, 69, 1339.
-
(1973)
An. Quim.
, vol.69
, pp. 1339
-
-
González, A.G.1
Bretón-Funes, J.L.2
Galindo, A.3
Rodríguez-Luis, F.4
-
39
-
-
0000251876
-
-
b) González, A. G.; Bretón-Funes, J. L.; Galindo, A. and Rodríguez-Luis, F. An. Quim. 1974, 70, 1028.
-
(1974)
An. Quim.
, vol.70
, pp. 1028
-
-
González, A.G.1
Bretón-Funes, J.L.2
Galindo, A.3
Rodríguez-Luis, F.4
-
40
-
-
0002774965
-
-
c) González, A. G.; Bretón-Funes, J. L.; Galindo, A. and Cabrera, I. Rev. Latinoamer. Quim. 1976, 7, 37.
-
(1976)
Rev. Latinoamer. Quim.
, vol.7
, pp. 37
-
-
González, A.G.1
Bretón-Funes, J.L.2
Galindo, A.3
Cabrera, I.4
-
42
-
-
0025770669
-
-
Hartmann, B.; Kanazawa, A. M.; Deprés, J. and Greene, A. E. Tetrahedron Lett., 1991, 32, 5077.
-
(1991)
Tetrahedron Lett.
, vol.32
, pp. 5077
-
-
Hartmann, B.1
Kanazawa, A.M.2
Deprés, J.3
Greene, A.E.4
-
43
-
-
0032389691
-
-
This problem has been described by Greene et al. See ref. For a very powerful method of esterification of highly hindered alcohols see: Saitoh, K.; Shiina, I. and Mukaiyama, T. Chem. Lett. 1998, 679.
-
(1998)
Chem. Lett.
, pp. 679
-
-
Saitoh, K.1
Shiina, I.2
Mukaiyama, T.3
-
44
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0013521487
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note
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The separation of the two epimers can be done more efficiently after reduction of the mixture of the epimers 10a and 10b and their subsequent oxidation to afford compound 10b and the lactone 14
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