-
1
-
-
4544295155
-
-
M. Yamashita, T. Inaba, T. Shimizu, I. Kawasaki and S. Ohta, Synlett, 2004, 1897.
-
(2004)
Synlett
, pp. 1897
-
-
Yamashita, M.1
Inaba, T.2
Shimizu, T.3
Kawasaki, I.4
Ohta, S.5
-
2
-
-
0038306262
-
-
Recent reviews: (a) R. E. Taylor, F. C. Engelhardt and M. J. Schmitt, Tetrahedron, 2003, 59, 5623;
-
(2003)
Tetrahedron
, vol.59
, pp. 5623
-
-
Taylor, R.E.1
Engelhardt, F.C.2
Schmitt, M.J.3
-
12
-
-
0038640190
-
-
(f) A. Brandi, S. Cicchi, F. M. Cordero and A. Goti, Chem. Rev., 2003, 103, 1213;
-
(2003)
Chem. Rev.
, vol.103
, pp. 1213
-
-
Brandi, A.1
Cicchi, S.2
Cordero, F.M.3
Goti, A.4
-
13
-
-
0038640109
-
-
(g) M. Baird, Chem. Rev., 2003, 103, 1271;
-
(2003)
Chem. Rev.
, vol.103
, pp. 1271
-
-
Baird, M.1
-
14
-
-
0037625717
-
-
(h) M. Nakamura, H. Isobe and E. Nakamura, Chem. Rev., 2003, 103, 1295;
-
(2003)
Chem. Rev.
, vol.103
, pp. 1295
-
-
Nakamura, M.1
Isobe, H.2
Nakamura, E.3
-
20
-
-
0002000906
-
-
(n) A. de Meijere, S. I. Kozhushkov and A. F. Khlebnikov, Top. Curr. Chem., 2000, 207, 89;
-
(2000)
Top. Curr. Chem.
, vol.207
, pp. 89
-
-
De Meijere, A.1
Kozhushkov, S.I.2
Khlebnikov, A.F.3
-
21
-
-
0002033383
-
-
(o) A. de Meijere, S. I. Kozhushkov and L. P. Hadjiarapoglou, Top. Curr. Chem., 2000, 207, 149;
-
(2000)
Top. Curr. Chem.
, vol.207
, pp. 149
-
-
De Meijere, A.1
Kozhushkov, S.I.2
Hadjiarapoglou, L.P.3
-
23
-
-
85023437495
-
-
(q) A. Brandi, F. M. Cordero, F. De Sarlo, A. Goti and A. Guarna, Synlett, 1993, 1.
-
(1993)
Synlett
, pp. 1
-
-
Brandi, A.1
Cordero, F.M.2
De Sarlo, F.3
Goti, A.4
Guarna, A.5
-
24
-
-
18244400143
-
-
(a) M. Yamashita, K. Okuyama, T. Kawajiri, A. Takada, Y. Inagaki, H. Nakano, M. Tomiyama, A. Ohnaka, I. Terayama, I. Kawasaki and S. Ohta, Tetrahedron, 2002, 58, 1497;
-
(2002)
Tetrahedron
, vol.58
, pp. 1497
-
-
Yamashita, M.1
Okuyama, K.2
Kawajiri, T.3
Takada, A.4
Inagaki, Y.5
Nakano, H.6
Tomiyama, M.7
Ohnaka, A.8
Terayama, I.9
Kawasaki, I.10
Ohta, S.11
-
25
-
-
0032759742
-
-
(b) M. Yamashita, K. Okuyama, T. Ohhara, I. Kawasaki, Y. Michihiro, K. Sakamaki, S. Ito and S. Ohta, Chem. Pharm. Bull., 1999, 47, 1439;
-
(1999)
Chem. Pharm. Bull.
, vol.47
, pp. 1439
-
-
Yamashita, M.1
Okuyama, K.2
Ohhara, T.3
Kawasaki, I.4
Michihiro, Y.5
Sakamaki, K.6
Ito, S.7
Ohta, S.8
-
26
-
-
0007170785
-
-
(c) M. Yamashita, K. Okuyama, T. Ohhara, I. Kawasaki and S. Ohta, Synlett, 1996, 547;
-
(1996)
Synlett
, pp. 547
-
-
Yamashita, M.1
Okuyama, K.2
Ohhara, T.3
Kawasaki, I.4
Ohta, S.5
-
27
-
-
0029558094
-
-
(d) M. Yamashita, K. Okuyama, T. Ohhara, I. Kawasaki, K. Sakai, S. Nakata, T. Kawabe, M. Kusumoto and S. Ohta, Chem. Pharm. Bull., 1995, 43, 2075;
-
(1995)
Chem. Pharm. Bull.
, vol.43
, pp. 2075
-
-
Yamashita, M.1
Okuyama, K.2
Ohhara, T.3
Kawasaki, I.4
Sakai, K.5
Nakata, S.6
Kawabe, T.7
Kusumoto, M.8
Ohta, S.9
-
28
-
-
0029122305
-
-
(e) M. Yamashita, K. Okuyama, I. Kawasaki and S. Ohta, Tetrahedron Lett., 1995, 36, 5603;
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 5603
-
-
Yamashita, M.1
Okuyama, K.2
Kawasaki, I.3
Ohta, S.4
-
29
-
-
0028916196
-
-
(f) M. Yamashita, K. Okuyama, T. Ohhara, I. Kawasaki and S. Ohta, Chem. Pharm. Bull., 1995, 43, 708.
-
(1995)
Chem. Pharm. Bull.
, vol.43
, pp. 708
-
-
Yamashita, M.1
Okuyama, K.2
Ohhara, T.3
Kawasaki, I.4
Ohta, S.5
-
30
-
-
0013155256
-
-
ed. L. A. Paquette, John Wiley & Sons, Chichcster
-
(a) J. S. Ng and C. Liu, in Encyclopedia of Reagents for Organic Synthesis, ed. L. A. Paquette, John Wiley & Sons, Chichcster, 1995, vol. 3, p. 2159;
-
(1995)
Encyclopedia of Reagents for Organic Synthesis
, vol.3
, pp. 2159
-
-
Ng, J.S.1
Liu, C.2
-
31
-
-
0001520096
-
-
(b) Y. G. Gololobov, A. N. Nesmeyanov, V. P. Lysenko and I. E. Boldeskul, Tetrahedron, 1987, 43, 2609;
-
(1987)
Tetrahedron
, vol.43
, pp. 2609
-
-
Gololobov, Y.G.1
Nesmeyanov, A.N.2
Lysenko, V.P.3
Boldeskul, I.E.4
-
33
-
-
33644489486
-
-
note
-
4a.
-
-
-
-
34
-
-
0029067548
-
-
Isolation: Y. Mimaki, A. Kameyama, Y. Sashida, Y. Miyata and A. Fujii, Chem. Pharm. Bull., 1995, 43, 893.
-
(1995)
Chem. Pharm. Bull.
, vol.43
, pp. 893
-
-
Mimaki, Y.1
Kameyama, A.2
Sashida, Y.3
Miyata, Y.4
Fujii, A.5
-
35
-
-
4143141260
-
-
Determination of the absolute configuration: M. Yamashita, T. Shimizu, I. Kawasaki and S. Ohta, Tetrahedron: Asymmetry, 2004, 15, 2315.
-
(2004)
Tetrahedron: Asymmetry
, vol.15
, pp. 2315
-
-
Yamashita, M.1
Shimizu, T.2
Kawasaki, I.3
Ohta, S.4
-
36
-
-
0037458876
-
-
Total synthesis of (±)-12: (a) M. Yamashita, N. Ohta, T. Shimizu, K. Matsumoto, Y. Matsuura, I. Kawasaki, T. Tanaka, N. Maezaki and S. Ohta, J. Org. Chem., 2003, 68, 1216;
-
(2003)
J. Org. Chem.
, vol.68
, pp. 1216
-
-
Yamashita, M.1
Ohta, N.2
Shimizu, T.3
Matsumoto, K.4
Matsuura, Y.5
Kawasaki, I.6
Tanaka, T.7
Maezaki, N.8
Ohta, S.9
-
37
-
-
0035799854
-
-
(b) M. Yamashita, N. Ohta, I. Kawasaki and S. Ohta, Org. Lett., 2001, 3, 1359.
-
(2001)
Org. Lett.
, vol.3
, pp. 1359
-
-
Yamashita, M.1
Ohta, N.2
Kawasaki, I.3
Ohta, S.4
-
38
-
-
84889280058
-
-
ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn.
-
Recent reviews: (a) J.-P. Pete, in CRC Handbooks of Organic Photochemistry and Photobiology, ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn., 2004, pp. 71/1-71/14;
-
(2004)
CRC Handbooks of Organic Photochemistry and Photobiology
-
-
Pete, J.-P.1
-
39
-
-
84959317863
-
-
ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn.
-
(b) B. Grosch and T. Bach, in CRC Handbooks of Organic Photochemistry and Photobiology, ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn., 2004, pp. 61/1-61/14;
-
(2004)
CRC Handbooks of Organic Photochemistry and Photobiology
-
-
Grosch, B.1
Bach, T.2
-
40
-
-
84889300395
-
-
ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn.
-
(c) T. Tsuno and K. Sugiyama, in CRC Handbooks of Organic Photochemistry and Photobiology, ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn., 2004, pp. 30/1-30/185;
-
(2004)
CRC Handbooks of Organic Photochemistry and Photobiology
-
-
Tsuno, T.1
Sugiyama, K.2
-
41
-
-
84889295331
-
-
ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn.
-
(d) S. Ghosh, in CRC Handbooks of Organic Photochemistry and Photobiology, ed. W. Horspool and F. Lenci, CRC Press LLC, Boca Raton, Fla, 2nd edn., 2004, pp. 18/1-18/24;
-
(2004)
CRC Handbooks of Organic Photochemistry and Photobiology
-
-
Ghosh, S.1
-
42
-
-
0000451923
-
-
(e) A. I. Hashem, A. Senning and A.-S. S. Hamad, Org. Prep. Proced. Int., 1998, 30, 401;
-
(1998)
Org. Prep. Proced. Int.
, vol.30
, pp. 401
-
-
Hashem, A.I.1
Senning, A.2
Hamad, A.-S.S.3
-
44
-
-
85017069428
-
-
(g) S. A. Fleming, C. L. Bradford and J. J. Goa, Mol. Supramol. Photochem., 1997, 1, 187;
-
(1997)
Mol. Supramol. Photochem.
, vol.1
, pp. 187
-
-
Fleming, S.A.1
Bradford, C.L.2
Goa, J.J.3
-
45
-
-
11944265389
-
-
(h) J. D. Winkler, C. M. Bowen and F. Liotta, Chem. Rev., 1995, 95, 2003;
-
(1995)
Chem. Rev.
, vol.95
, pp. 2003
-
-
Winkler, J.D.1
Bowen, C.M.2
Liotta, F.3
-
47
-
-
0000167986
-
-
ed. B. M. Trost and I. Fleming, Pergamon, Oxford
-
(j) M. T. Crimmins, in Comprehensive Organic Synthesis, ed. B. M. Trost and I. Fleming, Pergamon, Oxford, 1991, vol. 5, p. 123;
-
(1991)
Comprehensive Organic Synthesis
, vol.5
, pp. 123
-
-
Crimmins, M.T.1
-
50
-
-
0034097991
-
-
(a) D. Schwebel and P. Margaretha, Helv. Chim, Acta, 2000, 83, 1168;
-
(2000)
Helv. Chim, Acta
, vol.83
, pp. 1168
-
-
Schwebel, D.1
Margaretha, P.2
-
51
-
-
0033062274
-
-
(b) D. Schwebel, J. Ziegenbalg, J. Kopf and P. Margatetha, Helv. Chim. Acta, 1999, 82, 177;
-
(1999)
Helv. Chim. Acta
, vol.82
, pp. 177
-
-
Schwebel, D.1
Ziegenbalg, J.2
Kopf, J.3
Margatetha, P.4
-
52
-
-
0010918941
-
-
(c) B. D. Ratiner, L. P. Lisa and T. Otsuki, Chem. Express, 1990, 5, 225;
-
(1990)
Chem. Express
, vol.5
, pp. 225
-
-
Ratiner, B.D.1
Lisa, L.P.2
Otsuki, T.3
-
55
-
-
33644498762
-
-
CCDC reference numbers 250653, 257344, 257345 and 257506. for crystallographic data in GIF or other electronic format
-
CCDC reference numbers 250653, 257344, 257345 and 257506. See http://www.rsc.org/suppdata/ob/b5/h503890a/ for crystallographic data in GIF or other electronic format.
-
-
-
-
56
-
-
33644493810
-
-
A FLASH 40 chromatography module (Biotage) and prepacked cartridge system [Wakogel® LP-40 Cartridge Column (4 φ × 15 cm) (Wako Pure Chemical Industries, Ltd.)] were used
-
A FLASH 40 chromatography module (Biotage) and prepacked cartridge system [Wakogel® LP-40 Cartridge Column (4 φ × 15 cm) (Wako Pure Chemical Industries, Ltd.)] were used.
-
-
-
-
57
-
-
33644480077
-
-
12
-
12.
-
-
-
-
58
-
-
33644484638
-
-
note
-
Exo-10p and exo-10q were obtained by recrystallization of their exo-and endo-mixtures.
-
-
-
-
59
-
-
18244426598
-
-
(a) E. Bunuel, S. D. Bull, S. G. Davies, A. C. Garner, E. D. Savory, A. D. Smith, R. J. Vickers and D. J. Watkin, Org. Biomol. Chem., 2003, 1, 2531;
-
(2003)
Org. Biomol. Chem.
, vol.1
, pp. 2531
-
-
Bunuel, E.1
Bull, S.D.2
Davies, S.G.3
Garner, A.C.4
Savory, E.D.5
Smith, A.D.6
Vickers, R.J.7
Watkin, D.J.8
-
60
-
-
0000308129
-
-
(b) W. H. Midura, J. A. Krysiak, M. W. Wieczorek, W. R. Majzner and M. Mikolajczyk, Chem. Commun., 1998, 1109;
-
(1998)
Chem. Commun.
, pp. 1109
-
-
Midura, W.H.1
Krysiak, J.A.2
Wieczorek, M.W.3
Majzner, W.R.4
Mikolajczyk, M.5
-
61
-
-
0011291682
-
-
(c) M. J. Ackland, J. F. Gordon, J. R. Hanson and A. H. Ratcliffe, J. Chem. Soc., Perkin Trans. 1, 1988, 2009;
-
(1988)
J. Chem. Soc., Perkin Trans. 1
, pp. 2009
-
-
Ackland, M.J.1
Gordon, J.F.2
Hanson, J.R.3
Ratcliffe, A.H.4
-
62
-
-
0019387510
-
-
(d) G. Doria, C. Romeo, A. Forgione, P. Sberze, M. Tibolla, M. L. Corno and G. Cadelli, Eur. J. Med. Chem., 1981, 16, 367;
-
(1981)
Eur. J. Med. Chem.
, vol.16
, pp. 367
-
-
Doria, G.1
Romeo, C.2
Forgione, A.3
Sberze, P.4
Tibolla, M.5
Corno, M.L.6
Cadelli, G.7
-
63
-
-
33644485459
-
-
(e) M. A. G. El-Fayoumy, H. M. Bell, M. A. Ogliaruso and B. H. Arison, J. Org. Chem., 1979, 44, 3057.
-
(1979)
J. Org. Chem.
, vol.44
, pp. 3057
-
-
El-Fayoumy, M.A.G.1
Bell, H.M.2
Ogliaruso, M.A.3
Arison, B.H.4
-
64
-
-
33644497842
-
-
note
-
1H NMR spectrum in 11a-d, the signal at 5.13 ppm was diminished but the deuteration ratio was somewhat low, Hydrogen-deuterium exchange would occur at some stage because of acylated ylide or β-carbonyl sulfoxonium salt.
-
-
-
-
65
-
-
0008509903
-
-
Wiley, New York, collect
-
E. C. Horning, H. G. Horning and D. A. Dimmig, Organic Synthesis, Wiley, New York, 1965, collect, vol. III, p. 165.
-
(1965)
Organic Synthesis
, vol.3
, pp. 165
-
-
Horning, E.C.1
Horning, H.G.2
Dimmig, D.A.3
-
68
-
-
0037463416
-
-
(b) A. Song, X. Wang and K. S. Lam, Tetrahedron Lett., 2003, 44, 1755;
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 1755
-
-
Song, A.1
Wang, X.2
Lam, K.S.3
-
69
-
-
0036118509
-
-
(c) M. A. Hassan, S. A. Shiba, N. S. Harb, M. K. Abou-El-Regal and S. A. El-Metwally, Synth. Commun., 2002, 32, 679;
-
(2002)
Synth. Commun.
, vol.32
, pp. 679
-
-
Hassan, M.A.1
Shiba, S.A.2
Harb, N.S.3
Abou-El-Regal, M.K.4
El-Metwally, S.A.5
-
70
-
-
0032855407
-
-
(d) L. Bonsignore, F. Cottiglia, S. M. Lavagna, G. Loy and D. Secci, Heterocycles, 1999, 50, 469;
-
(1999)
Heterocycles
, vol.50
, pp. 469
-
-
Bonsignore, L.1
Cottiglia, F.2
Lavagna, S.M.3
Loy, G.4
Secci, D.5
-
72
-
-
84993914745
-
-
(f) L. Bonsignore, F. Cottiglia, A. M. Maccioni, D. Secci and S. M. Lavagna, J. Heterocycl. Chem., 1995, 32, 573.
-
(1995)
J. Heterocycl. Chem.
, vol.32
, pp. 573
-
-
Bonsignore, L.1
Cottiglia, F.2
Maccioni, A.M.3
Secci, D.4
Lavagna, S.M.5
|