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-00000083.xml
Synlett 2004(14): 2501-2504
DOI: 10.1055/s-2004-834828
DOI: 10.1055/s-2004-834828
LETTER
© Georg Thieme Verlag Stuttgart · New York
Facile and Environmentally Benign Zn-Mediated Cyclopropanation of Electron-Deficient 2-Iodoethyl-Substituted Olefins via Radical 3-exo-trig Manner
Further Information
Received
12 August 2004
Publication Date:
20 October 2004 (online)
Publication History
Publication Date:
20 October 2004 (online)
Abstract
An efficient, simple, cheap, and environmentally benign preparation of cyclopropanes via 3-exo-trig manner from various electron-deficient 2-iodoethyl-substituted olefins with zinc powder in a mixture of t-butyl alcohol and water was achieved.
Key words
zinc - 3-exo-trig - cyclopropane - radical cyclization - environmentally benign
- 1 Review:
Donaldson WA. Tetrahedron 2001, 57: 8589 ; and most of synthetic approach to cyclopropanes that are cited therein -
2a
von Doering WE.Hoffman AK. J. Am. Chem. Soc. 1954, 76: 6162 -
2b
Parham WE. Org. React. 1963, 13: 55 -
2c
Dave V.Warnhoff EW. Org. React. 1970, 18: 217 - 3
Doyle MP.Forbes DC. Chem. Rev. 1998, 98: 911 -
4a
Simmons HE.Smith RD. J. Am. Chem. Soc. 1958, 80: 5323 -
4b
Simmons HE.Smith RD. J. Am. Chem. Soc. 1959, 81: 4256 -
4c
Furukawa J.Kawabata N.Nishimura J. Tetrahedron 1968, 24: 53 -
5a Phenyl(trihalomethyl)mercury with olefins:
Seyferth D.Burlitch JM.Heeren JK. J. Org. Chem. 1962, 27: 1491 -
5b
Seyferth D.Minasz RJ.Treiber AJH.Burlitch JM.Dowed SR. J. Am. Chem. Soc. 1963, 28: 1163 -
5c Dialkylhalomethylaluminium with olefins:
Hoberg H. Angew. Chem. 1961, 73: 114 -
5d
Miller DB. Tetrahedron Lett. 1964, 989 -
5e Michael addition-initiated ring closure:
Bestmann HJ.Seng F. Angew. Chem. 1962, 74: 154 -
5f
Little RD.Dawson JR. Tetrahedron Lett. 1980, 21: 2609 -
5g
Artaud I.Seyden-Penne J.Viout P. Synthesis 1980, 34 -
5h
Bhattacharjee SS.Ila H.Junjappa H. Synthesis 1982, 301 -
5i
Isopropylidenetriphenylphosphorane with olefins:
Krief A.Froidbise A. Tetrahedron 2004, 60: 7637 - 6
Nonhebel DC. Chem. Soc. Rev. 1993, 347 -
7a
Giese B. Radicals in Organic Synthesis: Formation of Carbon-Carbon BondsBaldwin JE. Pergamon Press; Oxford: 1986. -
7b
Togo H. Advanced Free Radical Reactions for Organic Synthesis Elsevier; Amsterdam: 2004. -
8a
Jung ME.Trifunovich ID.Lensen N. Tetrahedron Lett. 1992, 33: 6719 -
8b
Jung ME.Kiankarimi M. J. Org. Chem. 1995, 60: 7013 -
8c
Jung ME.Marquez R. Tetrahedron Lett. 1997, 38: 6521 - 9
Jung ME.Kiankarimi M. J. Org. Chem. 1995, 60: 7013 - 10
Gassman PG.Lee C. Tetrahedron Lett. 1989, 30: 2175 - 11
Wessig P.Mühling O. Angew. Chem. Int. Ed. 2001, 40: 1064 - 12
Barton DHR.Basu NK.Hesse RH.Morehouse FS.Pechet MM. J. Am. Chem. Soc. 1966, 88: 3016 -
13a
David H.Afonso C.Bonin M.Doisneau G.Guillerez M.-G.Guibé F. Tetrahedron Lett. 1999, 40: 8557 -
13b
Villar H.Guibé F.Aroulanda C.Lesot P. Tetrahedron: Asymmetry 2002, 13: 1465 -
14a
Villar H.Guibé F. Tetrahedron Lett. 2002, 43: 9517 -
14b
Bezzenine-Lafollée S.Guibé F.Villar H.Zriba R. Tetrahedron 2004, 60: 6931 - 15
Sugi M.Sakuma D.Togo H. J. Org. Chem. 2003, 68: 7629 -
16a
Yamazaki O.Togo H.Matsubayashi S.Yokoyama M. Tetrahedron Lett. 1998, 39: 1921 -
16b
Yamazaki O.Togo H.Matsubayashi S.Yokoyama M. Tetrahedron 1999, 55: 3735 -
16c
Yamazaki O.Togo H.Yokoyama M. J. Chem. Soc., Perkin Trans. 1 1999, 2891 -
16d
Yamazaki O.Togo H.Yamaguchi K.Yokoyama M. J. Org. Chem. 2000, 65: 5440 -
16e
Togo H.Matsubayashi S.Yamazaki O.Yokoyama M. J. Org. Chem. 2000, 65: 2816 -
16f
Ryokawa A.Togo H. Tetrahedron 2001, 57: 5915 -
16g
Sugi M.Togo H. Tetrahedron 2002, 58: 3171 -
17a
Griller D.Ingold KU. Acc. Chem. Res. 1980, 13: 317 -
17b
Maillard B.Forrest D.Ingold KU. J. Am. Chem. Soc. 1976, 98: 7024 -
18a
Chatgilialoglu C.Dickhaut J.Giese B. J. Org. Chem. 1991, 56: 6399 -
18b
Chatgilialoglu C.Ingold KU.Scaiano JC. J. Am. Chem. Soc. 1981, 103: 7739
References
All compounds gave satisfactory spectroscopic data.