-
1
-
-
58149169529
-
-
Isolation of lancifodilactones
-
Isolation of lancifodilactones:
-
-
-
-
2
-
-
0037459845
-
-
(a) Li, R.-T.; Li, S.-H.; Zhao, Q.-S.; Lin, Z.-W.; Sun, H.-D.; Lu, Y.; Wang, C.; Zheng, Q.-T. Tetrahedron Lett. 2003, 44, 3531-3534.
-
(2003)
Tetrahedron Lett
, vol.44
, pp. 3531-3534
-
-
Li, R.-T.1
Li, S.-H.2
Zhao, Q.-S.3
Lin, Z.-W.4
Sun, H.-D.5
Lu, Y.6
Wang, C.7
Zheng, Q.-T.8
-
3
-
-
0942290736
-
-
(b) Li, R.-T.; Xiang, W.; Li, S.-H.; Lin, Z.-W.; Sun, H.-D. J. Nat. Prod. 2004, 67, 94-97.
-
(2004)
J. Nat. Prod
, vol.67
, pp. 94-97
-
-
Li, R.-T.1
Xiang, W.2
Li, S.-H.3
Lin, Z.-W.4
Sun, H.-D.5
-
4
-
-
20244381825
-
-
Xiao, W.-L.; Li, R.-T.; Li, S.-H.; Li, X.-L.; Sun, H.-D.; Zheng, Y.-T.; Wang, R.-R.; Lu, Y.; Wang, C.; Zheng, Q.-T. Org. Lett. 2005, 7, 1263-1266; correction: Org. Lett. 2006, 8, 801.
-
(c) Xiao, W.-L.; Li, R.-T.; Li, S.-H.; Li, X.-L.; Sun, H.-D.; Zheng, Y.-T.; Wang, R.-R.; Lu, Y.; Wang, C.; Zheng, Q.-T. Org. Lett. 2005, 7, 1263-1266; correction: Org. Lett. 2006, 8, 801.
-
-
-
-
5
-
-
20444457051
-
-
Xiao, W.-L.; Zhu, H.-J.; Shen, Y.-H.; Li, R.-T.; Li, S.-H.; Sun, H.-D.; Zheng, Y.-T.; Wang, R-R.; Lu, Y.; Wang, C.; Zheng, Q.-T. Org. Lett. 2005, 7, 2145-2148; correction: Org. Lett. 2006, 8, 801.
-
(d) Xiao, W.-L.; Zhu, H.-J.; Shen, Y.-H.; Li, R.-T.; Li, S.-H.; Sun, H.-D.; Zheng, Y.-T.; Wang, R-R.; Lu, Y.; Wang, C.; Zheng, Q.-T. Org. Lett. 2005, 7, 2145-2148; correction: Org. Lett. 2006, 8, 801.
-
-
-
-
6
-
-
33644929015
-
-
(e) Xiao, W.-L.; Tian, R.-R.; Pu, J.-X.; Li, X.; Wu, L.; Lu, Y.; Li, S.-H.; Li, R.-T.; Zheng, Y.-T.; Zheng, Q.-T.; Sun, H.-D. J. Nat. Prod. 2006, 69, 277-279.
-
(2006)
J. Nat. Prod
, vol.69
, pp. 277-279
-
-
Xiao, W.-L.1
Tian, R.-R.2
Pu, J.-X.3
Li, X.4
Wu, L.5
Lu, Y.6
Li, S.-H.7
Li, R.-T.8
Zheng, Y.-T.9
Zheng, Q.-T.10
Sun, H.-D.11
-
7
-
-
33744498363
-
-
Synthetic studies
-
(f) Xiao, W.-L.; Huang, S.-X.; Zhang, L.; Tian, R.-R.; Wu, L.; Li, X.-L.; Pu, J.-X.; Zheng, Y.-T.; Lu, Y.; Li, R.-T.; Zheng, Q.-T.; Sun, H.-D. J. Nat. Prod. 2006, 69, 650-653. Synthetic studies:
-
(2006)
J. Nat. Prod
, vol.69
, pp. 650-653
-
-
Xiao, W.-L.1
Huang, S.-X.2
Zhang, L.3
Tian, R.-R.4
Wu, L.5
Li, X.-L.6
Pu, J.-X.7
Zheng, Y.-T.8
Lu, Y.9
Li, R.-T.10
Zheng, Q.-T.11
Sun, H.-D.12
-
9
-
-
33750965298
-
-
(h) Krishnan, K. S.; Smitha, M.; Suresh, E.; Radhakrishnan, K. V. Tetrahedron 2006, 62, 12345-12350.
-
(2006)
Tetrahedron
, vol.62
, pp. 12345-12350
-
-
Krishnan, K.S.1
Smitha, M.2
Suresh, E.3
Radhakrishnan, K.V.4
-
10
-
-
58149174779
-
-
Isolation of micrandilactones
-
Isolation of micrandilactones:
-
-
-
-
11
-
-
0043231518
-
-
Li, R.-T.; Zhao, Q.-S.; Li, S.-H.; Han, Q.-B.; Sun, H.-D.; Lu, Y.; Zhang, L.-L.; Zheng, Q.-T. Org. Lett. 2003, 5, 1023-1026; correction: Org. Lett. 2006, 8, 801.
-
(a) Li, R.-T.; Zhao, Q.-S.; Li, S.-H.; Han, Q.-B.; Sun, H.-D.; Lu, Y.; Zhang, L.-L.; Zheng, Q.-T. Org. Lett. 2003, 5, 1023-1026; correction: Org. Lett. 2006, 8, 801.
-
-
-
-
12
-
-
21444434074
-
-
(b) Li, R.-T.; Han, Q.-B.; Zheng, Y.-T.; Wang, R.-R.; Yang, L.-M.; Lu, Y.; Sang, S.-Q.; Zheng, Q.-T.; Zhao, Q.-S.; Sun, H.-D. Chem. Commun. 2005, 2936.
-
(2005)
Chem. Commun
, pp. 2936
-
-
Li, R.-T.1
Han, Q.-B.2
Zheng, Y.-T.3
Wang, R.-R.4
Yang, L.-M.5
Lu, Y.6
Sang, S.-Q.7
Zheng, Q.-T.8
Zhao, Q.-S.9
Sun, H.-D.10
-
13
-
-
18744376628
-
-
Li, R.-T.; Xiao, W.-L.; Shen, Y.-H.; Zhao, Q.-S.; Sun, H.-D. Chem.-Eur. J. 2005, 11, 2989-2996; correction: Chem.-Eur. J. 2005, 11, 6763-6765. Synthetic studies:
-
(c) Li, R.-T.; Xiao, W.-L.; Shen, Y.-H.; Zhao, Q.-S.; Sun, H.-D. Chem.-Eur. J. 2005, 11, 2989-2996; correction: Chem.-Eur. J. 2005, 11, 6763-6765. Synthetic studies:
-
-
-
-
14
-
-
15044340575
-
-
Tang, Y.; Zhang, Y.; Dai, M.; Luo, T.; Deng, L.; Chen, J.; Yang, Z. Org. Lett. 2005, 7, 885-888.
-
(d) Tang, Y.; Zhang, Y.; Dai, M.; Luo, T.; Deng, L.; Chen, J.; Yang, Z. Org. Lett. 2005, 7, 885-888.
-
-
-
-
15
-
-
30944442296
-
-
(e) Zhang, Y.-D.; Tang, Y.-F.; Luo, T.-P.; Shen, J.; Chen, J.-H.; Yang, Z. Org. Lett. 2006, 8, 107-110.
-
(2006)
Org. Lett
, vol.8
, pp. 107-110
-
-
Zhang, Y.-D.1
Tang, Y.-F.2
Luo, T.-P.3
Shen, J.4
Chen, J.-H.5
Yang, Z.6
-
16
-
-
4544290996
-
-
Isolation of hendridilactones: Li, R.; Shen, Y.; Xiang, W.; Sun, H.-D. Eur. J. Org. Chem. 2004, 807-811.
-
Isolation of hendridilactones: Li, R.; Shen, Y.; Xiang, W.; Sun, H.-D. Eur. J. Org. Chem. 2004, 807-811.
-
-
-
-
17
-
-
33645930369
-
-
Isolation of sphenadilactones: Xiao, W.-L.; Pu, J.-X.; Chang, Y.; Li, X.-L.; Huang, S.-X.; Yang, L.-M.; Li, L.-M.; Lu, Y.; Zheng, Y.-T.; Li, R.-T.; Zheng, Q.-T.; Sun, H.-D. Org. Lett. 2006, 8, 1475-1478; correction: Org. Lett. 2006, 8, 4669.
-
Isolation of sphenadilactones: Xiao, W.-L.; Pu, J.-X.; Chang, Y.; Li, X.-L.; Huang, S.-X.; Yang, L.-M.; Li, L.-M.; Lu, Y.; Zheng, Y.-T.; Li, R.-T.; Zheng, Q.-T.; Sun, H.-D. Org. Lett. 2006, 8, 1475-1478; correction: Org. Lett. 2006, 8, 4669.
-
-
-
-
18
-
-
33644963538
-
-
Isolation of rubriflordilactones: Xiao, W.-L.; Yang, L.-M.; Gong, N.-B.; Wu, L.; Wang, R.-R.; Pu, J.-X.; Li, X.-L.; Huang, S.-X.; Zheng, Y.-T.; Li, R.-T.; Lu, Y.; Zheng, Q.-T.; Sun, H.-D. Org. Lett. 2006, 8, 991-994.
-
Isolation of rubriflordilactones: Xiao, W.-L.; Yang, L.-M.; Gong, N.-B.; Wu, L.; Wang, R.-R.; Pu, J.-X.; Li, X.-L.; Huang, S.-X.; Zheng, Y.-T.; Li, R.-T.; Lu, Y.; Zheng, Q.-T.; Sun, H.-D. Org. Lett. 2006, 8, 991-994.
-
-
-
-
19
-
-
34250352376
-
-
Isolation of wuweizidilactones: Huang, S.-X.; Yang, L.-B.; Xiao, W.-L.; Lei, C.; Liu, J.-P.; Lu, Y.; Weng, Z.-Y.; Li, L.-M.; Li, R.-T.; Yu, J.-L.; Zheng, Q.-T.; Sun, H.-D. Chem.-Eur. J. 2007, 13, 4816-4822.
-
Isolation of wuweizidilactones: Huang, S.-X.; Yang, L.-B.; Xiao, W.-L.; Lei, C.; Liu, J.-P.; Lu, Y.; Weng, Z.-Y.; Li, L.-M.; Li, R.-T.; Yu, J.-L.; Zheng, Q.-T.; Sun, H.-D. Chem.-Eur. J. 2007, 13, 4816-4822.
-
-
-
-
20
-
-
58149160638
-
-
Cyathane diterpenoids also bear a 5, 6, 7-tricylic core skeleton. For examples of their synthesis, see:
-
Cyathane diterpenoids also bear a 5, 6, 7-tricylic core skeleton. For examples of their synthesis, see:
-
-
-
-
21
-
-
0029764831
-
-
(a) Snider, B. B.; Vo, N. H.; O'Neil, S. V.; Foxman, B. M. J. Am. Chem. Soc. 1996, 118, 7644-7645.
-
(1996)
J. Am. Chem. Soc
, vol.118
, pp. 7644-7645
-
-
Snider, B.B.1
Vo, N.H.2
O'Neil, S.V.3
Foxman, B.M.4
-
24
-
-
25844518482
-
-
(d) Waters, S. P.; Tian, Y.; Li, Y.-M.; Danishefsky, S. J. J. Am. Chem. Soc. 2005. 127, 13514-13515.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 13514-13515
-
-
Waters, S.P.1
Tian, Y.2
Li, Y.-M.3
Danishefsky, S.J.4
-
26
-
-
33846626841
-
-
(f) Watanabe, H.; Takano, M.; Umino, A.; Ito, T.; Ishikawa, H.; Nakada, M. Org. Lett. 2007, 9, 359-362.
-
(2007)
Org. Lett
, vol.9
, pp. 359-362
-
-
Watanabe, H.1
Takano, M.2
Umino, A.3
Ito, T.4
Ishikawa, H.5
Nakada, M.6
-
27
-
-
0034682162
-
-
(g) Piers, E.; Gilbert, M.; Cook, K. L. Org. Lett. 2000, 2, 1407-1410.
-
(2000)
Org. Lett
, vol.2
, pp. 1407-1410
-
-
Piers, E.1
Gilbert, M.2
Cook, K.L.3
-
28
-
-
0035963703
-
-
(h) Wender, P. A.; Bi, F. C; Brodney, M. A.; Gosselin, F. Org. Lett. 2001, 3, 2105 2108.
-
(2001)
Org. Lett
, vol.3
, pp. 2105-2108
-
-
Wender, P.A.1
Bi, F.C.2
Brodney, M.A.3
Gosselin, F.4
-
29
-
-
0033582976
-
-
Magnus, P.;' Shen, L. Tetrahedron 1999, 55, 3553-3560.
-
(i) Magnus, P.;' Shen, L. Tetrahedron 1999, 55, 3553-3560.
-
-
-
-
31
-
-
58149143677
-
-
There has been no report of synthetic studies on buxapentalactone. For isolation of selected Buxus triterpenoids, see:
-
There has been no report of synthetic studies on buxapentalactone. For isolation of selected Buxus triterpenoids, see:
-
-
-
-
32
-
-
0026607001
-
-
(a) Atta-ur-Rahman, Habib, N.; Asif, S. E.; Safdar, A.; Zahida, I.; Choudhary, M. I.; Clardy, J. Tetrahedron 1992. 48, 3577-3584.
-
(1992)
Tetrahedron
, vol.48
, pp. 3577-3584
-
-
ur-Rahman, A.1
Habib, N.2
Asif, S.E.3
Safdar, A.4
Zahida, I.5
Choudhary, M.I.6
Clardy, J.7
-
35
-
-
58149148774
-
-
The crystallographic data of 1 published by Sun and co-workers (CCDC-254747) supports the (9R)-configuration instead. However, the anisotropic displacement parameters for most atoms are not acceptable, including 15 of them being non-positive definite. The published data do not contain suitable information for reinterpretation.
-
The crystallographic data of 1 published by Sun and co-workers (CCDC-254747) supports the (9R)-configuration instead. However, the anisotropic displacement parameters for most atoms are not acceptable, including 15 of them being non-positive definite. The published data do not contain suitable information for reinterpretation.
-
-
-
-
37
-
-
84890659287
-
-
Evans, P. A, Ed, Wiley-VCH: Weinheim, Germany
-
(b) Wender, P. A.; Gamber, G. G.; Williams, T. J. In Modern Rhodium-Catalyzed Organic Reactions; Evans, P. A., Ed.; Wiley-VCH: Weinheim, Germany, 2005; pp 263 299.
-
(2005)
Modern Rhodium-Catalyzed Organic Reactions
, pp. 263-299
-
-
Wender, P.A.1
Gamber, G.G.2
Williams, T.J.3
-
42
-
-
0001708984
-
-
Reviews: a, Trost, B. M, Fleming, I, Paquette, L. A, Eds, Pergamon Press: Oxford
-
Reviews: (a) Wender, P. A.; Siggel, L.; Nuss, J. M., In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Paquette, L. A., Eds.; Pergamon Press: Oxford. 1991; Vol. 5, pp 645-673.
-
(1991)
Comprehensive Organic Synthesis
, vol.5
, pp. 645-673
-
-
Wender, P.A.1
Siggel, L.2
Nuss, J.M.3
-
53
-
-
37049102800
-
-
Ellis-Davies, G. C. R.; Gilbert, A.; Heath, P.; Lane, J. C; Warrington, J. V.; Westover, D. L. J. Chem. Soc, Perkin Trans. 2 1984, 1833-1841. There is one exception reported by De Keukeleire and He. Irradiation of a 3-benzyloxymethylcyclopentene derivative at 254 nm in cyclohexane-ethyl acetate (5:1) gave the meta-photocycloaddition product in 42% yield:
-
(d) Ellis-Davies, G. C. R.; Gilbert, A.; Heath, P.; Lane, J. C; Warrington, J. V.; Westover, D. L. J. Chem. Soc, Perkin Trans. 2 1984, 1833-1841. There is one exception reported by De Keukeleire and He. Irradiation of a 3-benzyloxymethyl)cyclopentene derivative at 254 nm in cyclohexane-ethyl acetate (5:1) gave the meta-photocycloaddition product in 42% yield:
-
-
-
-
55
-
-
58149151905
-
-
Wender and DeLong have found that photolysis of an oxygen-bridged arene-olefin system with Hanovia medium-pressure mercury lamp through Vycor glass in cyclohexane for 2 h provided the desired meta-photocycloaddition products in 68% yield at 60% conversion based on recovered starting material. Prolong irradiation led to product decomposition. DeLong, M. Ph.D. Thesis, Stanford University, 1992
-
Wender and DeLong have found that photolysis of an oxygen-bridged arene-olefin system with Hanovia medium-pressure mercury lamp through Vycor glass in cyclohexane for 2 h provided the desired meta-photocycloaddition products in 68% yield at 60% conversion based on recovered starting material. Prolong irradiation led to product decomposition. DeLong, M. Ph.D. Thesis, Stanford University, 1992.
-
-
-
-
56
-
-
13744251457
-
-
Boyd, J .W.; Greaves, N. ; Kettle, J.; Russ ell, A. T.; Steed, J. W. Angew. Chem. Int. Ed 2005, 44. 944-946.
-
(2005)
Angew. Chem. Int. Ed
, vol.44
, pp. 944-946
-
-
Boyd, J.W.1
Greaves, N.2
Kettle, J.3
Russ ell, A.T.4
Steed, J.W.5
-
57
-
-
0034629257
-
-
Review
-
Review: Mehta, Venkateswaranb R. V . Tetrahedron 2000, 56. 1399-1422.
-
(2000)
Tetrahedron
, vol.56
, pp. 1399-1422
-
-
Mehta, V.R.V.1
-
59
-
-
58149141978
-
-
Nicolaou. K. C; Montagnon. T, Baran, P. S.;
-
(b) Nicolaou. K. C; Montagnon. T.; Baran, P. S.;
-
-
-
|