| 研究生: |
劉信緯 Shin-wei Liu |
|---|---|
| 論文名稱: |
(-)-Pachastrissamine與其4-epimer的合成 Total synthesis of (-)-Pachastrissamine and it''s 4-epimer |
| 指導教授: |
侯敦仁
Duen-ren Hou |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
理學院 - 化學學系 Department of Chemistry |
| 畢業學年度: | 98 |
| 語文別: | 中文 |
| 論文頁數: | 116 |
| 中文關鍵詞: | 分子內SN2合環反應 |
| 外文關鍵詞: | ( - ) -Le n t i g i n o s i n e, (-)-Pachastrissamin, ( - ) -4-epi - ( - ) -Pachas t r is samine |
| 相關次數: | 點閱:8 下載:0 |
| 分享至: |
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本篇論文研究分為兩個部分:
(1) 利用掌性的雙烯雙醇((3R,4R)-hexa-1,5-diene-3,4-diol)48為起始物
合成(-)-Pachastrissamin((-)-5)與
(-)-4-epi-(-)-Pachastrissamine(8)。由於本實驗室過去利用雙烯雙醇48合成許多天然物,因此可將之視為重要的中間物。在此我們利用保護後之48先進行Sharpless環氧化反應,並將另一羥基做上保護。之後進行交叉置換(cross metathesis)反應、氫化,然後進行合環反應,最後建構出胺基,合成出(-)-4-epi-(-)-Pachastrissamine。未來我們希望將四氫呋喃環51之C4上的立體位向反轉,進而合成出(-)-Pachastrissamine。
(2) 利用掌性的雙烯雙醇((3R,4R)-hexa-1,5-diene-3,4-diol)48為起始物合成(-)-Lentiginosine。合成出吲哚啶77後,隨即將77之酮基去除,最後再將保護基除去,就可以合成出(-)-Lentiginosine((-)-66)。
There are two topics in this thesis:
(1) (-)-4-epi-(-)-Pachastrissamine (8) was synthesized using (3R,4R)-hexa-1,5-diene-3,4-diol (48) as the starting material. The synthesis of pachastrissamines applied some key transformations including Sharpless epoxidation of the protected diene-diol, cross metathesis (CM) with 1-tetradecene, hydrogenation, cyclization andinstallation of the amino group. (-)-Pachastrissamin((-)-5) could be prepared after the inversion of the stereocenter at C4.
(2) (-)-Lentiginosine ((-)-66) was also synthesized from (3R,4R)-hexa-1,5-diene-3,4-diol. My contribution to this work was to reduce the ketone functional group of
(1R, 2R, 8aR)-2-(tert-butyldimethylsilyloxy)-1-(methoxymethoxy)hexa
hydroindolizin-7-one (77). After screening several reducingmethods, I found that the sequence of the 1,3-dithiolane formationand Rany-Ni reduction was the most efficient.
1. Kim, S.; Lee, N.; Lee, S.; Lee, T.; Lee, YM. J. Org. Chem. 2008, 73,1379-1385.
2. Kuroda, I.; Musman, M.; Ohtani, II.; Ichiba, T.; Tanaka, J.; Cravalos, DC.; Higa, T. J. Nat. Prod., 2002, 65, 1505-1506.
3. Ledroit, V.; Debitus, C.; Lavaud, C.; Massiot, G. Tetrahedron Lett. 2003, 44,225-228.
4. Abraham, E.; Davies, SG.; Roberts, PM.; Russell, AJ.; Thomson, JE.Tetrahedron: Asymmetry. 2008, 19, 1027-1047.
5. Canals, D.; Mormeneo, D.; Fabri_as, G.; Llebaria, A.; Casas, J.;Delgado, A.Bioorg. Med. Chem. 2009, 17, 235-241.
6. Jayachitra, G.; Sudhakar, N.; Ravi Kumar Anchoori, B.; Sayantani Roy.;Rajkumar Banerjeeb.; Venkateswara Rao. Synthesis. 2010, 1, 115-119.
7. Sudhakar, N.; Ravi Kumar, A.; Prabhakar, A.; Jagadeesh, B.; Venkateswara Rao, B. Tetrahedron Lett. 2005, 46, 325-327.
8. Bhaket, P.; Morris, K.; Stauffer, CS.; Datta, A. Org. Lett., 2005, 7, 895-896.
9. van den Berg RJBHN.; Boltje TJ.; Verhagen CP.; Litjens REJN.; van der Marel GA.; Overkleeft HS. J. Org. Chem., 2006, 71, 836-839.
10. Hiroyuki, Urano.; Masaru, Enomoto.; Shigefumi, Kuwahara. Biosci.Biotechnol. Biochem., 2010, 74, 152-157.
11. (a) Rouhi, A. M. CE&E, 2002, 80, 34-38. (b) Yates, P. J. Am. Chem.Soc. 1952, 74, 5376-5381. (c) Calderon, N.; Chen, H. Y.; Scott, K. W. Tetrahedron Lett. 1967, 8, 3327-3329. (d) Calderon, N. Acc. Chem. Res. 1972, 5, 127-132. (e) Trnka, T. M.; Grubbs, R. H. Acc. Chem. Res. 2001, 34, 18-29. (f) Herisson, J.-L.; Chaurin, Y. Makromol. Chem. 1971, 161-167. (g) Grubbs, R. H.; Carr, D. D.; Hoppin, C.; Burk. P. L. J. Am. Chem. Soc. 1976, 98, 3478-3483. (h) Grubbs, R. H.; Burk. P. L.; Carr, D. D. J. Am. Chem. Soc. 1975, 97, 3265-3267.
12. Schuster, M.; Blechert, S. Angew. Chem. Int. Ed. Engl. 1997, 36, 2036-2056.
13. (a) Schwab, P.; France, M. B.; Ziller, J. W.; Grubbs, R. H. Angew. Chem. Int. Ed. Engl. 1995, 34, 2039-2041. (b) Scholl, M.; Ding, S.; Lee, C. W. and Grubbs, R. H. Org. Lett. 1999, 1, 953-956. (c) Kingsbury, J. S.; Harrity, J. P. A.; Bonitatebus, P. J.; Hoveyda, A. H. J. Am. Chem. Soc. 1999, 121, 791-799. (d) Garber, S. B.; Kingsbury, J. S.; Gray, B. L.; Hoveyda, A. H. J. Am. Chem. Soc. 2000, 122, 8168-8179.
14. (a) Brummer, O.; Ruckert, A; Blechert, S. Chem-Eur. J. 1997, 3, 441-444. (b) Crowe, W. E.; Zhang, Z. J. J. Am. Chem. Soc. 1993, 115, 10998-10999.
15. (a) Yadav, J. S.; Mysorekar, S. V.; Pawar, S. M.; Gurjar, M. K. J.Carbohydr.Chem. 1990, 9, 307-316.
(b) Burke, S. D; Sametz, G. M. Org. Lett. 1999, 1, 71-74.
16. Quinn, K. J.; Isaacs, A. K.;DeChristopher, B. A.; Szklarz, S. C.; Arvary, R. A. Org. Lett. 2005, 7, 1243-1245.17. Schmidt, B.; Nave, S. Adv. Synth. Catal. 2006, 348, 531-537.
18. (a) Johnson, R.A.; Sharpless, K.B. Comprehensive Organic Synthesis, 1990,
Volume 7. Chapter 3.2, asymmetric epoxidations, pergamon Press Oxford(b) Burns, C. J.; Martin, C. A.; Sharpless, K. B. J. Org. Chem. 1989, 54, 2826.
19. Kang, B.; Chang, S.; Decker, S.; Britton, R. Org. Lett. 2010, 12, 1716-1719.
20. Pastuszak, I.; Molyneux, R. J.; James, L. F.; Elbein, A. D. Biochemistry.1990, 29, 1886.
21. For recent reports on indolizidine alkaloid, see:(a) Michael, J. P. Nat. Prod. Report. 1999, 16, 675. (b) Michael, J. P. Nat. Prod. Report. 2000, 17, 579. (c) Michael, J. P. Nat. Prod. Report. 2001, 18, 520.
22. Gurjar, M. K.; Ghosh, L.; Syamala, M.; Jayasree, V. Tetrahedron. Lett. 1994, 35, 8871.
23. Brandi, A.; Cicchi, S.; Cordero, F. M.; Frignoli, R.; Goti, A.; Picasso, S.;Vogel, P. J. Org. Chem. 1995, 60, 6806.
24. Goti, A.; Brandi, A.; Cardona, F. Eur. J. Org. Chem. 2007, 72, 1551-1565.
25. (a) Fellows, L. E.; Fleet, G. W. J. Natural Products Isolation; Wafman, G.H., Cooper, R., Eds.; Elsevie: Amsterdam, 1989, 539-559. (b) Elbein, A. D.; Molyneux, R. J. In Alkaloids: Chemical and Biological Perspective; Pelletier, S. W., Ed.; Wiley: New York, 1987, 5, 1-54.
26. (a) Walker, B. D.; Kowalski, M.; Goh, W. C.; Kozarsky, R; Krieger,M.; Rosen, C.; Rohrschneider, L.; Haseltine, W. A.; Sodroski, J. Proc. Natl. Acad. Sci. U.S.A. 1987, 84, 8120. (b) Gruters, R. A.; Neefjes, J . J.; Tersmette, M.; De Goede, R. E. Y.; Tulip, A.; Huisman, H. G.; Miedema, F.; Ploegh, H. L. Nature. 1987, 330, 74. (c) Fleet, G. W. J.; Karpas, A.; Dwek, R. A, Fellows, L. E.; Tyms, A. S.; Petursson, S.; Namgoong, S. R; Ramsden, N. G.; Smith, P. W.; Son, J. C.; Wilson, F.; Witty, D. R.; Jacob, G. S.; Rademacher, T. W. FEBS Lett. 1988, 237, 128. (d) Karpas, A.; Fleet, G. W. J.; Dwek, R. A.; Petursson, S.; Namgoong, S. K.; Ramsden, N. G.; Jacob, G. S.; Rademacher, T. W. Proc. Natl. Acad. Sci. U.S.A. 1988, 85, 9229. (e) Sunkara, P. S.; Taylor, D. L.; Kang, M. S.; Bowlin, T. L.; Liu, P. S.; Tyms, A. S.; Sjoerdsma, A. Lancet. 1989, 1206. (f) Montefiori, D. C.; Robinson, W. E.; Mitchell, W. M. Proc. Natl. Acad. Sci. U.S.A. 1988, 85, 9248. (g) Tyms, A. S.; Berrie, E. M.; Ryder, T. A.; Nash, R. J.; Hegarty, M. P.; Taylor, D. L.; Mobberley, M. A.; Davis, J. M.; Bell, E. A.; Jeffries, D. J.; Taylor-Robinson, D.; Fellows, L. E. Lancet. 1987, 1025.
27. Broquist, H. P. Annu. Rev. Nutr. 1986, 5, 391.
28. (a) Daly, J. W.; Myers, C. W. Science (Wash. D. C.) 1967, 156, 970. (b)Albuquerque, E. X.; Warnick, J. E.; Maleque, M. A.; Kauf?man, F. C.; Tamburini, R.; Nimit, Y.; Daly, J. W. Mol. Pharmacol. 1981, 19, 411.
29. Chenevert, R.; Dickman, M. J. Org. Chem. 1996, 61, 3332-3341
30. Hampel, T.; Bruckner, R. Org. Lett. 2009, 11, 4842-4845.
31. Cui, L.; Peng, Y.; Zhang, L. J. Am. Chem. Soc. 2009, 131, 8394-8395.