Subscribe to RSS
Please copy the URL and add it into your RSS Feed Reader.
https://www.thieme-connect.de/rss/thieme/en/10.1055-s-00000084.xml
Synthesis 2002(14): 2096-2104
DOI: 10.1055/s-2002-34379
DOI: 10.1055/s-2002-34379
PAPER
© Georg Thieme Verlag Stuttgart · New York
Determination of the Relative Configuration of the C-2-C-1′-Fragment of Cytostatin
Further Information
Received
6 June 2002
Publication Date:
26 September 2002 (online)
Publication History
Publication Date:
26 September 2002 (online)
Abstract
Four diastereomers of a simple subtructure of cytostatin containing the α,β-unsaturated lactone subunit were synthesized and their NMR-spectroscopical data were compared with values recorded for the natural product in order to unravel the relative stereochemistry in cytostatin.
Key words
natural products - lactones - aldol reactions - asymmetric synthesis - phosphatases
- 1 For a review see:
Davies-Coleman MT.Galambos J.Hough L.James CE.Khan R.Krohn K.Lonasmaa M.Rivett DEA. In Progress in the Chemistry of Organic Natural Products Vol. 55:Herz W.Grisebach H.Kirby GW.Tamm C. Springer-Verlag; New York: 1989. p.1 - 2
Amemiya M.Someno T.Sawa R.Naganawa H.Ishizuka M.Takeuchi T. J. Antibiot 1994, 47: 541 -
3a
Brohm D.Metzger S.Bhargava A.Müller O.Lieb F.Waldmann H. Angew. Chem., Int. Ed. Engl. 2002, 41: 307 -
3b
Breinbauer, R.-P.; Vetter, I.; Waldmann, H., Angew. Chem., Int. Ed. Engl., accepted
-
3c
Zhang Z.-Y. Curr. Opin. Chem. Biol. 2001, 5: 416 - 4
Bialy L.Waldmann H. Angew. Chem., Int. Ed. Engl. 2002, 41: 1748 - See for example:
-
5a
Entzeroth M.Blackman Mynderse AJ.Moore RE. J. Org. Chem. 1985, 50: 1255 -
5b
Diez-Martin D.Kotecha NR.Ley SV.Mantegani S.Menendez CJ.Organ HM.White AD.Banks BJ. Tetrahedron 1992, 37: 7899 -
5c
Jung ME.Lee CP. Org. Lett. 2001, 3: 333 -
5d
Bluet G.Bazán-Tejeda B.Campagne J.-M. Org. Lett. 2001, 3: 3807 - 6
Evans DA.Bartroli JA.Shih TL. J. Am. Chem. Soc. 1981, 103: 2127 - 7
Walker M.Heathcock CH. J. Org. Chem. 1990, 55: 173 - 8
Evans DA.Bender SL.Morris J. J. Am. Chem. Soc. 1988, 110: 2506 -
9a
Raimundo BC.Heathcock CH. Synlett 1995, 12: 1213 -
9b
Paterson I.Hulme AN. J. Org. Chem. 1995, 60: 3288 - 10
Penning TD.Djuric SD.Haack RA.Kalish VJ.Myashiro JM.Rowell BW.Yu SS. Synth. Commun. 1990, 20: 307 - 11
Dess DB.Martin JC. J. Am. Chem. Soc. 1991, 113: 7277 - 12
Still WC.Gennari C. Tetrahedron Lett 1983, 24: 4405 - 13
Lee AS.-Y.Hu Y.-J.Chu S.-F. Tetrahedron 2001, 57: 2121 - 14
Mukayiama T.Inoue T. Chem. Lett. 1976, 559