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Synlett 2007(7): 1166-1168
DOI: 10.1055/s-2007-977428
DOI: 10.1055/s-2007-977428
CLUSTER
© Georg Thieme Verlag Stuttgart · New York
Highly Diastereoselective Electrophilic Fluorination of Cyclic syn-β-
Hydroxysilanes
Weitere Informationen
Received
17 November 2006
Publikationsdatum:
13. April 2007 (online)
Publikationsverlauf
Publikationsdatum:
13. April 2007 (online)

Abstract
A synthesis of enantioenriched fluorinated carbocycles has been developed combining a sequential enantioselective silylallylboration-ring-closing metathesis with a highly diastereoselective electrophilic fluorination.
Key words
allylsilane - fluorine - stereoselectivity - silicon
-
1a
Fleming I.Barbero A.Walter D. Chem. Rev. 1997, 2063 -
1b
Sarkar TK. In Science of SynthesisFleming I. Georg Thieme Verlag; Stuttgart: 2002. p.837 -
1c
Denmark SE.Fu J. Chem. Rev. 2003, 2763 -
1d
Suga S.Nishida T.Yamada D.Nagaki A.Yoshida J. J. Am. Chem. Soc. 2004, 14338 -
1e
Fernandes RA.Yamamoto Y. J. Org. Chem. 2004, 735 -
1f
Evans DA.Aye Y.Wu J. Org. Lett. 2006, 2071 -
1g
Nair V.Dhanya R.Vidya N.Devipriya S. Synthesis 2006, 107 -
1h
Conchon E.Gelas-Mialhe Y.Remuson R. Tetrahedron: Asymmetry 2006, 1253 -
1i
Friestad GK.Korapala CS.Ding H. J. Org. Chem. 2006, 281 -
2a
For a recent review on the importance of fluorine in biological and medicinal chemistry, see a special issue of: ChemBioChem 2004, 5.
-
2b
Bégué J.-P.Bonnet-Delpon D. J. Fluorine Chem. 2006, 992 -
2c
Kirk KL. J. Fluorine Chem. 2006, 1013 -
2d
Isanbor C.O’Hagan D. J. Fluorine Chem. 2006, 303 -
2e
Smart B. J. Fluorine Chem. 2001, 3 -
3a
Gouverneur V.Greedy B. Chem. Eur. J. 2002, 766 -
3b
Tredwell M.Gouverneur V. Org. Biomol. Chem. 2006, 26 -
4a
Greedy B.Paris J.-M.Vidal T.Gouverneur V. Angew. Chem. Int. Ed. 2003, 3291 -
4b
Thibaudeau S.Gouverneur V. Org. Lett. 2003, 4891 -
4c
Thibaudeau S.Fuller R.Gouverneur V. Org. Biomol. Chem. 2004, 1110 -
4d
Tredwell M.Tenza K.Pacheco MC.Gouverneur V. Org. Lett. 2005, 4495 -
4e
Giuffredi G.Bobbio C.Gouverneur V. J. Org. Chem. 2006, 5361 -
5a
Purser S.Odell B.Claridge TDW.Moore PR.Gouverneur V. Chem. Eur. J. 2006, 9176 -
5b For the synthesis of 3, see:
Carter MJ.Fleming I.Percival A. J. Chem. Soc., Perkin Trans. 1 1981, 2415 -
6a
Heo J.-N.Micalizio GC.Roush WR. Org. Lett. 2003, 1693 -
6b
Heo J.-N.Holson EB.Roush WR. Org. Lett. 2003, 1697 - For sequential allyltitanation-ring-closing metathesis see:
-
6c
de Fays L.Adam J.-M.Ghosez L. Tetrahedron Lett. 2003, 7197 -
6d
Adam J.-M.de Fays L.Laguerre M.Ghosez L. Tetrahedron 2004, 7325 - 7 The synthesis of butenal is not trivial. For a multistep sequence, see:
Crimmins MT.Kirincich SJ.Wells AJ.Choy AL. Synth. Commun. 1998, 3675 - 8
Reuter JM.Sinha A.Salomon RG. J. Org. Chem. 1978, 43: 2438