RSS-Feed abonnieren
Bitte kopieren Sie die angezeigte URL und fügen sie dann in Ihren RSS-Reader ein.
https://www.thieme-connect.de/rss/thieme/de/10.1055-s-00000083.xml
Synlett 2005(15): 2329-2332
DOI: 10.1055/s-2005-872677
DOI: 10.1055/s-2005-872677
LETTER
© Georg Thieme Verlag Stuttgart · New York
Layered Double Hydroxide-Supported Gold Catalyst for Three-Component Aldehyde-Amine-Alkyne Coupling
Weitere Informationen
Received
23 May 2005
Publikationsdatum:
07. September 2005 (online)
Publikationsverlauf
Publikationsdatum:
07. September 2005 (online)

Abstract
A three-component coupling of aldehydes, amines and an alkyne to generate propargylic amines in nearly quantitative yields, using a layered double hydroxide-supported gold (LDH-AuCl4) catalyst is described. Both aromatic and aliphatic aldehydes and amines are used for the reaction. No additional co-catalyst or activator is required.
Key word
layered double hydroxides - gold - coupling reaction - propargylic amines - heterogeneous catalysis
-
2a
Armstrong RW.Combs AP.Tempst PA.Brown SD.Keating TA. Acc. Chem. Res. 1996, 29: 123 -
2b
Ugi I.Domling A.Werner B. J. Heterocycl. Chem. 2000, 37: 647 -
2c
Weber L.Illgen K.Almstetter M. Synlett 1999, 366 -
3a
Kamijo S.Yamamoto Y. J. Am. Chem. Soc. 2002, 124: 11940 -
3b
Domling A.Ugi I. Angew. Chem. 2000, 112: 3300 -
3c
Cao C.Shi Y.Odom AL. J. Am. Chem. Soc. 2003, 125: 2880 - 4
Wei C.Zhang L.Li CJ. Synlett 2004, 1472 -
5a
Naota I.Takaya H.Murahashi SI. Chem. Rev. 1998, 98: 2599 -
5b
Dyker G. Angew. Chem. 1999, 38: 1698 - 6
Wei CM.Li Z.Li CJ. Org. Lett. 2003, 5: 4473 ; and references cited therein - 7
Wei CM.Li CJ. J. Am. Chem. Soc. 2003, 125: 9584 -
8a
Kabalka GW.Wang L.Pagni RM. Synlett 2001, 676 -
8b
Shi L.Tu YQ.Wang M.Zhang FM.Fan CA. Org. Lett. 2004, 6: 1001 -
8c
Gommermann N.Koradin C.Polborn K.Knochel P. Angew. Chem. Int. Ed. 2003, 42: 5763 -
8d
Koradin C.Polborn K.Knochel P. Angew. Chem. Int. Ed. 2002, 41: 2535 -
8e
Syeda HZS.Halder R.Karla SS.Das J.Iqbal J. Tetrahedron Lett. 2002, 43: 6485 - 9
Fischer C.Carreira EM. Org. Lett. 2001, 3: 4319 - 10
Li CJ.Wei C. Chem. Commun. 2002, 268 - 11
Zhang L.Wei C.Varma RS.Li C.-J. Tetrahedron Lett. 2004, 45: 2443 - 12
Choudary BM.Sridhar Ch.Kantam ML.Sreedhar B. Tetrahedron Lett. 2004, 45: 7319 -
13a
Vos DE.Vankelecom IFK.Jacobs PA. Chiral Catalyst Immobilization and Recycling Wiley-VCH; Weinheim: 2000. -
13b
Inaki Y.Kajita Y.Hisao H.Yoshida K.Ito K.Hattori T. Chem. Commun. 2001, 2358 - 14
Cavani F.Trifiro F.Vaccari A. Catal. Today 1991, 11: 173 -
15a
Trifiro F.Vaccari A. In Comprehensive Supramolecular Chemistry Vol. 7:Alberti G.Bein T. Pergamon; New York: 1996. p.251 -
15b
Sels BF.De Vos D.Jacobs PA. Catal. Rev. 2001, 43: 443 -
16a
Sels BF.De Vos DE.Buntinx M.Pierard F.Mesmaeker AK.Jacobs PA. Nature 1999, 400: 855 -
16b
Yamaguchi K.Ebitani K.Yoshida T.Yoshida H.Kaneda K. J. Am. Chem. Soc. 1999, 121: 4527 -
17a
Choudary BM.Bharathi B.Venkat Reddy Ch.Kantam ML.Raghavan KV. Chem. Commun. 2001, 1736 -
17b
Choudary BM.Venkat Reddy Ch.Prakash BV.Kantam ML.Sreedhar B. Chem. Commun. 2003, 754 -
17c
Choudary BM.Kantam ML.Rahman A.Venkat Reddy Ch.Rao KK. Angew. Chem. Int. Ed. 2001, 40: 763 - 18
Miyata S. Clays Clay Miner. 1975, 23: 369 - 19
Sylvestre JP.Kabashin AV.Sacher E.Meunier M.Luong JHT. J. Am. Chem. Soc. 2004, 126: 7176
References
Current address: 1311 Gilman Hall, Department of Chemistry, Iowa State University, Ames, IA 50011, USA.