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1
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0030158866
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Wu, T.-S.; Chan, Y.-Y.; Leu, Y.-L.; Chern, C.-Y.; Chen, C.-F. Photochemistry 1996, 42, 907-908. The corresponding alcohol, mappicine, has been found in Mapia foetida Miers (now Nothapodytes foetida). See: Govindachari, T. R.; Ravindranath, K. R.; Viswanathan, N. J. Chem. Soc., Perkin Trans. 1 1974, 1215-1217. Reference 3c.
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Wu, T.-S.1
Chan, Y.-Y.2
Leu, Y.-L.3
Chern, C.-Y.4
Chen, C.-F.5
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2
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0016018735
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Wu, T.-S.; Chan, Y.-Y.; Leu, Y.-L.; Chern, C.-Y.; Chen, C.-F. Photochemistry 1996, 42, 907-908. The corresponding alcohol, mappicine, has been found in Mapia foetida Miers (now Nothapodytes foetida). See: Govindachari, T. R.; Ravindranath, K. R.; Viswanathan, N. J. Chem. Soc., Perkin Trans. 1 1974, 1215-1217. Reference 3c.
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J. Chem. Soc., Perkin Trans. 1
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Govindachari, T.R.1
Ravindranath, K.R.2
Viswanathan, N.3
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3
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0028337296
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Pendrak, I.; Barney, S.; Wittrock, R.; Lambert, D. M.; Kingsbury, W. D. J. Org. Chem. 1994, 59, 2623-2625. Pendrak, I.; Wittrock, R.; Kingsbury, W. D. J. Org. Chem. 1995, 60, 2912-2615.
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Pendrak, I.1
Barney, S.2
Wittrock, R.3
Lambert, D.M.4
Kingsbury, W.D.5
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4
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0029036345
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Pendrak, I.; Barney, S.; Wittrock, R.; Lambert, D. M.; Kingsbury, W. D. J. Org. Chem. 1994, 59, 2623-2625. Pendrak, I.; Wittrock, R.; Kingsbury, W. D. J. Org. Chem. 1995, 60, 2912-2615.
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Pendrak, I.1
Wittrock, R.2
Kingsbury, W.D.3
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6
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0028021327
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(b) Fortunak, J. M. D.; Mastrocola, A. R.; Mellinger, M.; Wood, J. L. Tetrahedron Lett. 1994, 35, 5763-5764.
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Fortunak, J.M.D.1
Mastrocola, A.R.2
Mellinger, M.3
Wood, J.L.4
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7
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0032474497
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(c) Das, B.; Madhusudhan, P.; Kashinatham, A. Bioorg. Med. Chem. Lett. 1998, 8, 1403-1406.
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Das, B.1
Madhusudhan, P.2
Kashinatham, A.3
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8
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-
0002991731
-
-
For total syntheses of mappicine ketone, see: (a) Kametani, T.; Takeda, H.; Nemoto, H.; Fukumoto, K. Heterocycles 1975, 3, 167-170. Kametani, T.; Takeda, H.; Nemoto, H.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1975, 1825-1828.
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Heterocycles
, vol.3
, pp. 167-170
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Kametani, T.1
Takeda, H.2
Nemoto, H.3
Fukumoto, K.4
-
9
-
-
37049141678
-
-
For total syntheses of mappicine ketone, see: (a) Kametani, T.; Takeda, H.; Nemoto, H.; Fukumoto, K. Heterocycles 1975, 3, 167-170. Kametani, T.; Takeda, H.; Nemoto, H.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1975, 1825-1828.
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(1975)
J. Chem. Soc., Perkin Trans. 1
, pp. 1825-1828
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Kametani, T.1
Takeda, H.2
Nemoto, H.3
Fukumoto, K.4
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13
-
-
0033597166
-
-
(e) Yadav, J. S.; Sarkar, S.; Chandrasekhar, S. Tetrahedron 1999, 55, 5449-5456.
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(1999)
Tetrahedron
, vol.55
, pp. 5449-5456
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Yadav, J.S.1
Sarkar, S.2
Chandrasekhar, S.3
-
14
-
-
37049092925
-
-
Meth-Cohn, O.; Narine, B.; Tarnowski, B. J. Chem. Soc., Perkin Trans. 1 1981, 1520-1530. This aldehyde is also available from the Aldrich Chemical Co.
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(1981)
J. Chem. Soc., Perkin Trans. 1
, pp. 1520-1530
-
-
Meth-Cohn, O.1
Narine, B.2
Tarnowski, B.3
-
15
-
-
0027102968
-
-
(a) Comins, D. L.; Baevsky, M. F.; Hong, H. J. Am. Chem. Soc. 1992, 114, 10971-10972. See also: Lyle, R. E.; Portlock, D. E.; Kane, M. J.; Bristol, J. A. J. Org. Chem. 1972, 37, 3967-3968.
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J. Am. Chem. Soc.
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Comins, D.L.1
Baevsky, M.F.2
Hong, H.3
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16
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-
0000684696
-
-
(a) Comins, D. L.; Baevsky, M. F.; Hong, H. J. Am. Chem. Soc. 1992, 114, 10971-10972. See also: Lyle, R. E.; Portlock, D. E.; Kane, M. J.; Bristol, J. A. J. Org. Chem. 1972, 37, 3967-3968.
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, pp. 3967-3968
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Lyle, R.E.1
Portlock, D.E.2
Kane, M.J.3
Bristol, J.A.4
-
17
-
-
0024410849
-
-
(b) The alcohol precursor was obtained as previously described: Srivastava, R. P.; Seth, M.; Bhaduri, A. P.; Bhatnagar, S.; Guru, P. Y. Indian J. Chem., Sect. B 1989, 28, 562-573. Narasimhan, N. S.; Sunder, N. M.; Ammanamanchi, R.; Bonde, B. D. J. Am. Chem. Soc. 1990, 112, 4431-4435. Ciufolini, M. A.; Roschangar, F. Tetrahedron 1997, 53, 11049-11060.
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(1989)
Indian J. Chem., Sect. B
, vol.28
, pp. 562-573
-
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Srivastava, R.P.1
Seth, M.2
Bhaduri, A.P.3
Bhatnagar, S.4
Guru, P.Y.5
-
18
-
-
0000006651
-
-
(b) The alcohol precursor was obtained as previously described: Srivastava, R. P.; Seth, M.; Bhaduri, A. P.; Bhatnagar, S.; Guru, P. Y. Indian J. Chem., Sect. B 1989, 28, 562-573. Narasimhan, N. S.; Sunder, N. M.; Ammanamanchi, R.; Bonde, B. D. J. Am. Chem. Soc. 1990, 112, 4431-4435. Ciufolini, M. A.; Roschangar, F. Tetrahedron 1997, 53, 11049-11060.
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(1990)
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, pp. 4431-4435
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Narasimhan, N.S.1
Sunder, N.M.2
Ammanamanchi, R.3
Bonde, B.D.4
-
19
-
-
0030796897
-
-
(b) The alcohol precursor was obtained as previously described: Srivastava, R. P.; Seth, M.; Bhaduri, A. P.; Bhatnagar, S.; Guru, P. Y. Indian J. Chem., Sect. B 1989, 28, 562-573. Narasimhan, N. S.; Sunder, N. M.; Ammanamanchi, R.; Bonde, B. D. J. Am. Chem. Soc. 1990, 112, 4431-4435. Ciufolini, M. A.; Roschangar, F. Tetrahedron 1997, 53, 11049-11060.
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(1997)
Tetrahedron
, vol.53
, pp. 11049-11060
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Ciufolini, M.A.1
Roschangar, F.2
-
20
-
-
37049082932
-
-
Gómez, A. M.; López, J. C.; Fraser-Reid, B. J. Chem. Soc., Perkin Trans. 1 1994, 1689-1695. See also: Zhang, H. X.; Guibé, F.; Balavoine, G. J. Org. Chem. 1990, 55, 1857-1867. For a review of the Stille reaction, see: Farina, V.; Krishnamurthy, V.; Scott, W. J. Org. React. 1997, 50, 1-652.
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J. Chem. Soc., Perkin Trans. 1
, pp. 1689-1695
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Gómez, A.M.1
López, J.C.2
Fraser-Reid, B.3
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21
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0040746033
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-
Gómez, A. M.; López, J. C.; Fraser-Reid, B. J. Chem. Soc., Perkin Trans. 1 1994, 1689-1695. See also: Zhang, H. X.; Guibé, F.; Balavoine, G. J. Org. Chem. 1990, 55, 1857-1867. For a review of the Stille reaction, see: Farina, V.; Krishnamurthy, V.; Scott, W. J. Org. React. 1997, 50, 1-652.
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(1990)
J. Org. Chem.
, vol.55
, pp. 1857-1867
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Zhang, H.X.1
Guibé, F.2
Balavoine, G.3
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22
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0000802361
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-
Gómez, A. M.; López, J. C.; Fraser-Reid, B. J. Chem. Soc., Perkin Trans. 1 1994, 1689-1695. See also: Zhang, H. X.; Guibé, F.; Balavoine, G. J. Org. Chem. 1990, 55, 1857-1867. For a review of the Stille reaction, see: Farina, V.; Krishnamurthy, V.; Scott, W. J. Org. React. 1997, 50, 1-652.
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(1997)
Org. React.
, vol.50
, pp. 1-652
-
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Farina, V.1
Krishnamurthy, V.2
Scott, W.J.3
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23
-
-
37049077773
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-
See: Ihara, M.; Kirihara, T.; Kawaguchi, A.; Tsuruta, M.; Fukumoto, K.; Kametani, T. J. Chem. Soc., Perkin Trans. 1 1987, 1719-1726. A Diels-Alder reaction of the silyl imino ether is also possible.
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(1987)
J. Chem. Soc., Perkin Trans. 1
, pp. 1719-1726
-
-
Ihara, M.1
Kirihara, T.2
Kawaguchi, A.3
Tsuruta, M.4
Fukumoto, K.5
Kametani, T.6
-
24
-
-
0343992834
-
-
note
-
In a closely related model system, it was found that a p-tolylsulfonyl group could not be used in place of the methoxycarbonyl in this cyclization.
-
-
-
-
25
-
-
0027394922
-
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Shen, W.; Coburn, C. A.; Bornmann, W. G.; Danishefsky, S. J. J. Org. Chem. 1993, 58, 611-617.
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(1993)
J. Org. Chem.
, vol.58
, pp. 611-617
-
-
Shen, W.1
Coburn, C.A.2
Bornmann, W.G.3
Danishefsky, S.J.4
-
26
-
-
33947094318
-
-
For the efficient preparation of the corresponding ester, see: Negishi, E.; Okukado, N.; King, A. O.; Van Horn, D. E.; Spiegel, B. I. J. Am. Chem. Soc. 1978, 100, 2254-2256. The acid reacted also with azide 4b in the presence of triphenylphosphine to provide more directly the same amide, but in lower yield (60%) than achieved in the two-step conversion (82%). For this synthetic method, see: Garcia, J.; Urpi, F.; Vilarrasa, J. Tetrahedron Lett. 1984, 25, 4841-4844.
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(1978)
J. Am. Chem. Soc.
, vol.100
, pp. 2254-2256
-
-
Negishi, E.1
Okukado, N.2
King, A.O.3
Van Horn, D.E.4
Spiegel, B.I.5
-
27
-
-
0000831776
-
-
For the efficient preparation of the corresponding ester, see: Negishi, E.; Okukado, N.; King, A. O.; Van Horn, D. E.; Spiegel, B. I. J. Am. Chem. Soc. 1978, 100, 2254-2256. The acid reacted also with azide 4b in the presence of triphenylphosphine to provide more directly the same amide, but in lower yield (60%) than achieved in the two-step conversion (82%). For this synthetic method, see: Garcia, J.; Urpi, F.; Vilarrasa, J. Tetrahedron Lett. 1984, 25, 4841-4844.
-
(1984)
Tetrahedron Lett.
, vol.25
, pp. 4841-4844
-
-
Garcia, J.1
Urpi, F.2
Vilarrasa, J.3
-
28
-
-
0001507012
-
-
These conditions have previously been used to effect the conversion of a terpenoid enol lactone into the corresponding α-pyrone. See: Rosenthal, D.; Grabowich, P.; Sabo, E. F.; Fried, J. J. Am. Chem. Soc. 1963, 85, 3971-3979.
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(1963)
J. Am. Chem. Soc.
, vol.85
, pp. 3971-3979
-
-
Rosenthal, D.1
Grabowich, P.2
Sabo, E.F.3
Fried, J.4
-
29
-
-
0342686394
-
-
note
-
That the presence of the keto function was not critical in this transformation was demonstrated by the transformation of i to ii. (For comparison, DDQ provided ii in only 20% yield.) Formula represented
-
-
-
-
30
-
-
0343992807
-
-
note
-
The mixture of minor stereoisomers formed in the cyclization of ester 10b was also converted, in the same manner and with an identical overall yield, into mappicine ketone.
-
-
-
-
31
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0343120736
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-
Fr Appl 99/06757, 28 May 1999
-
Mekouar, K.; Génisson, Y.; Leue, S.; Greene, A. E. Fr Appl 99/06757, 28 May 1999. See also: Toyota, M.; Komori, C.; Ihara, M. Heterocycles 2000, 52, 591-593.
-
-
-
Mekouar, K.1
Génisson, Y.2
Leue, S.3
Greene, A.E.4
-
32
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0034143446
-
-
Mekouar, K.; Génisson, Y.; Leue, S.; Greene, A. E. Fr Appl 99/06757, 28 May 1999. See also: Toyota, M.; Komori, C.; Ihara, M. Heterocycles 2000, 52, 591-593.
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Heterocycles
, vol.52
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Toyota, M.1
Komori, C.2
Ihara, M.3
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