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Synthesis 2008(16): 2510-2512
DOI: 10.1055/s-2008-1067205
DOI: 10.1055/s-2008-1067205
SHORTPAPER
© Georg Thieme Verlag
Stuttgart ˙ New York
Direct Fluorination of Adamantanes with Iodine Pentafluoride
Further Information
Received
14 April 2008
Publication Date:
24 July 2008 (online)
Publication History
Publication Date:
24 July 2008 (online)
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Abstract
Direct fluorination of adamantanes was achieved by iodine pentafluoride and one or two fluorine atoms were introduced selectively on the tertiary carbons of adamantanes.
Key words
adamantane - direct fluorination - regioselectivity - hypervalent iodine - iodine pentafluoride
- 1
Wishnok JS. J. Chem. Educ. 1973, 50: 780 - 2
Welch JT. Tetrahedron 1987, 43: 3123 -
3a
Samnick S.Ametamey S.Gold MR.Schubiger PA. J. Labelled Compd. Radiopharm. 1997, 39: 241 -
3b
Jasys VJ.Lombardo F.Appleton TA.Bordner J.Ziliox M.Volkmann RA. J. Am. Chem. Soc. 2000, 122: 466 -
3c
Kolocouris A.Hansen RK.Broadhurst RW. J. Med. Chem. 2004, 47: 4975 -
4a
Olah GA.Nojima M.Kerekes I. Synthesis 1973, 786 -
4b
Olah GA.Welch JT.Vankar YD.Nojima M.Kerekes I.Olah JA. J. Org. Chem. 1979, 44: 3872 -
4c
Adcock W.Kok GB. J. Org. Chem. 1987, 52: 356 -
4d
Kanie K.Tanaka Y.Shimizu M.Kuroboshi M.Hiyama T. Chem. Commun. 1997, 309 -
4e
Kanie K.Tanaka Y.Suzuki M.Kuroboshi M.Hiyama T. Bull. Chem. Soc. Jpn. 2000, 73: 471 -
4f
Petrov VA.Swearingen S.Hong W.Petersen WC. J. Fluorine Chem. 2001, 109: 25 -
4g
Bucsi I.Török B.Marco AI.Rasul G.Prakash GKS.Olah GA. J. Am. Chem. Soc. 2002, 124: 7728 -
5a
Bhandari KS.Pincock RE. Synthesis 1974, 655 -
5b
Rozen S.Brand M. J. Org. Chem. 1981, 46: 733 -
5c
Olah GA.Shih JG.Singh BP.Gupta BGB. Synthesis 1983, 713 -
5d
Olah GA.Shih JG.Krishnamurthy VV.Singh BP. J. Am. Chem. Soc. 1984, 106: 4492 -
5e
Della EW.Head NJ. J. Org. Chem. 1992, 57: 2850 -
5f
Della EW.Head NJ.Janowski WK.Schiesser CH. J. Org. Chem. 1993, 58: 7876 -
5g
Leroux F.Garamszegi L.Schlosser M. J. Fluorine Chem. 2002, 117: 177 -
6a
Barton DHR.Hesse RH.Markwell RE.Pechet MM.Toh HT. J. Am. Chem. Soc. 1976, 98: 3034 -
6b
Olah GA.Shih JG.Singh BP.Gupta BGB. J. Org. Chem. 1983, 48: 3356 -
6c
Gal C.Rozen S. Tetrahedron Lett. 1985, 26: 2793 -
6d
Zajc B.Zupan M. Bull. Chem. Soc. Jpn. 1986, 59: 1659 -
6e
Brower KR. J. Org. Chem. 1987, 52: 798 -
6f
Rozen S.Gal C. J. Org. Chem. 1988, 53: 2803 -
6g
Stavber S.Zupan M. Tetrahedron 1989, 45: 2737 -
6h
Chambers RD.Kenwright AM.Parsons M.Sandford G.Moilliet JS. J. Chem. Soc., Perkin Trans. 1 2002, 2190 -
7a
Ayuba S.Yoneda N.Fukuhara T.Hara S. Bull. Chem. Soc. Jpn. 2002, 75: 1597 -
7b
Ayuba S.Fukuhara T.Hara S. Org. Lett. 2003, 5: 2873 -
7c
Ayuba S.Hiramatsu C.Fukuhara T.Hara S. Tetrahedron 2004, 60: 11445 - 10
Koch VR.Miller LL. J. Am. Chem. Soc. 1973, 95: 8631 - 11
Olah GA.Nojima M.Kerekes I. J. Am. Chem. Soc. 1974, 96: 925 - 12
Prakash GKS.Reddy VP.Li X.-Y.Olah GA. Synlett 1990, 594
References
More than one fluorine atom of IF5 is used and one equivalent of IF5 is not necessary for the fluorination.7a
9Even at 75 ˚C, the difluorinated product of methyl adaman-tane-1-carboxylate or 1-(acetoxymethyl)adamantane was not obtained.