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 2008(12): 1911-1917
DOI: 10.1055/s-2008-1067082
DOI: 10.1055/s-2008-1067082
PAPER
© Georg Thieme Verlag Stuttgart · New YorkMild Copper(I) Iodide/β-Keto Ester Catalyzed Coupling Reactions of Styryl Bromides with Phenols, Thiophenols, and Imidazoles
Further Information
Received
14 December 2007
Publication Date:
16 May 2008 (online)
Publication History
Publication Date:
16 May 2008 (online)

Abstract
An efficient and mild vinylation of O-, S-, and N-nucleophiles is reported. Copper(I) iodide/ethyl 2-oxocyclohexanecarboxylate is used as the catalytic system. The protocol tolerates a broad range of functional groups on the substrates, and gives the corresponding aryl styryl ethers, aryl styryl sulfides, and N-styrylimidazoles in moderate to excellent yields as well as with good stereoselectivity.
Key words
β-keto esters - Ullmann coupling reaction - copper catalysis - vinylation
- For the use of vinyl ethers, see:
- 1a
Diaz-Requejo M.DiSalvo D.Brookhart M. J. Am. Chem. Soc. 2003, 125: 2038 - 1b
Maligres PE.Waters MM.Lee J.Reamer RA.Askin D. J. Org. Chem. 2002, 67: 1093 - 1c
Fujimura O.Fu GC.Grubbs RH. J. Org. Chem. 1994, 59: 4029 - 1d
Boger DL.Corbett WL.Curran TT.Kasper AM. J. Am. Chem. Soc. 1991, 113: 1713 - For the use of vinyl sulfides, see:
- 1e
Baciocchi E.Gerini MF.Lapi A. J. Org. Chem. 2004, 69: 3586 - 1f
Shukla VG.Salgaonkar PD.Akamanchi KG. J. Org. Chem. 2003, 68: 5422 - 1g
Trost BM.Lavoie AC. J. Am. Chem. Soc. 1983, 105: 5075 - For the use of N-vinylimidazoles, see:
- 1h
Branowska D. Synthesis 2003, 2096 - 1i
Aggarwal VK.De Vicente J.Bonnert RV. J. Org. Chem. 2003, 68: 5381 - 1j
Kurdaziel K.Glowiak T. J. Coord. Chem. 2002, 55: 327 - 1k
Mano N.Kim HH.Zhang Y.Heller A. J. Am. Chem. Soc. 2002, 124: 6480 - 2a
Johannesson P.Lindeberg G.Johansson A.Nikiforovich GV.Gogoll A.Synnergren B.LeGreves M.Nyberg F.Katlen A.Hallberg A. J. Med. Chem. 2002, 45: 1767 - 2b
Marcantoni E.Massaccesi M.Sambri L. J. Org. Chem. 2000, 65: 4553 - 2c
Hormi Osmo EO.Hirvel LW. Tetrahedron Lett. 1993, 34: 6463 - 2d
Gopal D.Rajagopalan Z. Tetrahedron Lett. 1987, 28: 5327 - 3a
Hamada Y,Shinomoto S,Yamada I, andKoike H. inventors; EP 162359. ; Chem. Abstr. 1986, 104, 168455v - 3b
Ross WJ.Jamieson WB.McCowen MC. J. Med. Chem. 1973, 16: 347 - 4a
Aiscar BJJ,Henkelmann J,Preiss T,Knochel P,Tzalis D, andKoradin C. inventors; EP 1055653. ; Chem. Abstr. 2001, 134, 17163p - 4b
Ogawa A.Ikeda T.Kimura K.Hirao T. J. Am. Chem. Soc. 1999, 121: 5108 - 4c
Tzalis D.Koradin C.Knochel P. Tetrahedron Lett. 1999, 40: 6193 - 4d
Benati L.Capella L.Montevecchi PC.Spagnolo P. J. Chem. Soc., Perkin Trans. 1 1995, 1035 - 4e
Benati L.Capella L.Montevecchi PC.Spagnolo P. J. Org. Chem. 1994, 59: 2818 - 4f
Reppe W. Ann. Chim. 1956, 601: 84 - 5a
Zheng YF.Du XF.Bao WL. Tetrahedron Lett. 2006, 47: 1217 - 5b
Bates CG.Saejueng P.Doherty MQ.Venkataraman D. Org. Lett. 2004, 6: 5005 - 5c
Wang ZM.Bao WL.Jiang Y. Chem. Commun. 2005, 2849 - 5d
Ma DW.Cai Q.Xie XA. Synlett 2005, 1767 - 5e
Wan Z.Jones CD.Koenig TM.Pu YJ.Mitchell D. Tetrahedron Lett. 2003, 44: 8257 - 6
Taillefer M.Ouali A.Renard B.Spindler JF. Chem. Eur. J. 2006, 12: 5301 - For reviews, see:
- 7a
Ley SV.Thomas AW. Angew. Chem. Int. Ed. 2003, 42: 5400 - 7b
Kunz K.Scholz U.Ganzer D. Synlett 2003, 2428 - 7c
Beletskaya IP.Cheprakov AV. Coord. Chem. Rev. 2004, 248: 2337 - 7d
Deng W.Liy L.Guo QX. Chin. J. Org. Chem. 2004, 24: 150 - 7e
Dehli JR.Legros J.Bolm C. Chem. Commun. 2005, 973 - For the latest selected examples, see:
- 7f
Alcalde E.Dinarès I.Rodríguez S.Miguel CG. Eur. J. Org. Chem. 2005, 1637 - 7g
Wrona IE.Gabarda AE.Evano G.Panek JS. J. Am. Chem. Soc. 2005, 127: 15026 - 7h
Trost BM.Stiles DT. Org. Lett. 2005, 7: 2117 - 7i
Yang T.Lin CX.Fu H.Jiang YY.Zhao YF. Org. Lett. 2005, 7: 4781 - 7j
Gorobets E.McDonald R.Keay BA. Org. Lett. 2006, 8: 1483 - 7k
Miyamoto H.Okawa Y.Nakazaki A.Kobayashi S. Angew. Chem. Int. Ed. 2006, 45: 2274 - 7l
Cai Q.He G.Ma D. J. Org. Chem. 2006, 71: 5268 - 7m
Altman RA.Buchwald SL. Org. Lett. 2006, 8: 2779 - 7n
Taillefer M.Xia N.Ouali A. Angew. Chem. Int. Ed. 2007, 46: 934 - 8a
Ma DW.Zhang YD.Yao JC.Wu SH.Tao FG. J. Am. Chem. Soc. 1998, 120: 12459 - 8b
Zhang H.Cai Q.Ma DW. J. Org. Chem. 2005, 70: 5164 - 8c
Ma DW.Cai Q. Org. Lett. 2003, 5: 3799 - 8d
Zhu W.Ma DW. J. Org. Chem. 2005, 70: 2696 - 8e
Xie XA.Chen Y.Ma MW. J. Am. Chem. Soc. 2006, 128: 16050 - 9
Cristau HJ.Cellier PP.Spindler JF.Taillefer M. Eur. J. Org. Chem. 2004, 695 - 10a
Klapars A.Antilla J.Huang X.Buchwald SL. J. Am. Chem. Soc. 2001, 123: 7727 - 10b
Antilla JC.Klapars A.Buchwald SL. J. Am. Chem. Soc. 2002, 124: 11684 - 10c
Kwong FY.Klapers A.Buchwald SL. Org. Lett. 2002, 4: 581 - 11
Shafir A.Buchwald SL. J. Am. Chem. Soc. 2006, 128: 8742 - 12
Lv X.Bao WL. J. Org. Chem. 2007, 72: 3863