Subscribe to RSS
DOI: 10.1055/s-0031-1289905
Recent Advances in Selective Reactions Promoted by Barium Reagents
Publication History
Publication Date:
23 November 2011 (online)
Abstract
Since the first report in 1991 of the regio- and stereoselective allylation of carbonyl compounds with allylic barium reagents, various barium reagents have been utilized in organic transformations. This account focuses on recent examples of barium reagent promoted regio- and stereoselective reactions, such as Barbier-type propargylations, a Reformatsky-type reaction, Michael additions, aldol reactions, Mannich-type reactions, a Friedel-Crafts-type alkylation, and a Diels-Alder-type reaction.
1 Introduction
2 Stoichiometric Use of Barium Reagents
2.1 Selective Propargylation of Electrophiles with Propargylic Bromides Promoted by Reactive Barium
2.1.1 Selective Propargylation of Carbonyl Compounds
2.1.2 Selective Propargylation of Imines
2.1.3 Selective Propargylation of Azo Compounds
2.2 Reformatsky-type Reaction of α-Chloro Ketones with Aldehydes Promoted by Reactive Barium
2.3 Barium Hydride Promoted Synthesis of 1,5-Diketones
2.3.1 Homocoupling of Enones
2.3.2 Cross-Coupling of Enones
3 Catalytic Use of Barium Reagents
3.1 Barium Alkoxide Catalyzed Synthesis of 1,5-Diketones
3.1.1 Reactions of Ketones with Aldehydes
3.1.2 Reactions of Ketones with Enones
3.2 Barium Alkoxide Catalyzed Direct Aldol Reaction
3.3 Barium Alkoxide Catalyzed Direct Mannich-type Reaction
3.4 Chiral Barium Alkoxide Catalyzed Asymmetric Friedel-Crafts-type Alkylation
3.5 Chiral Barium Alkoxide Catalyzed Asymmetric Diels-Alder-type Reaction
4 Conclusion
Key words
asymmetric catalysis - barium - cross-coupling - homocoupling - nucleophilic additions
- For reactions of allylic barium reagents, see:
-
1a
Yanagisawa A.Habaue S.Yamamoto H. J. Am. Chem. Soc. 1991, 113: 8955 -
1b
Yanagisawa A.Habaue S.Yasue K.Yamamoto H. J. Am. Chem. Soc. 1994, 116: 6130 - For reviews, see:
-
1c
Yanagisawa A.Yamamoto H. In Active Metals. Preparation, Characterization, ApplicationsFürstner A. VCH; Weinheim: 1996. p.61 -
1d
Yanagisawa A. In Science of Synthesis Vol. 7:Yamamoto H. Thieme; Stuttgart: 2004. p.695 -
1e
Yanagisawa A. In Main Group Metals in Organic Synthesis Vol. 1:Yamamoto H.Oshima K. Wiley-VCH; Weinheim: 2004. p.175 - For related strontium reagents, see:
-
1f
Miyoshi N.Kamiura K.Oka H.Kita A.Kuwata R.Ikehara D.Wada M. Bull. Chem. Soc. Jpn. 2004, 77: 341 -
1g
Miyoshi N.Ikehara D.Kohno T.Matsui A.Wada M. Chem. Lett. 2005, 34: 760 -
1h
Miyoshi N. In Science of Synthesis Vol. 7:Yamamoto H. Thieme; Stuttgart: 2004. p.685 -
1i
Miyoshi N.Ikehara D.Matsuo T.Kohno T.Matsui A.Wada M.
J. Synth. Org. Chem., Jpn. 2006, 64: 845 - For reviews on alkaline earth metal reagents, see:
-
1j
Alexander JS.Ruhlandt-Senge K. Eur. J. Inorg. Chem. 2002, 2761 -
1k
Westerhausen M.Gärtner M.Fischer R.Langer J.Yu L.Reiher M. Chem. Eur. J. 2007, 13: 6292 - For a review on alkaline earth metal catalysts for asymmetric reactions, see:
-
1l
Kobayashi S.Yamashita Y. Acc. Chem. Res. 2011, 44: 58 -
2a
Sell MS.Rieke RD. Synth. Commun. 1995, 25: 4107 - For reviews, see:
-
2b
Rieke RD.Sell MS.Klein WR.Chen T.-A.Brown JD.Hanson MV. In Active Metals. Preparation, Characterization, ApplicationsFürstner A. VCH; Weinheim: 1996. p.1 -
2c
Rieke RD.Hanson MV. Tetrahedron 1997, 53: 1925 - 3
Yanagisawa A.Okitsu S.Arai T. Synlett 2005, 1679 - 4
Yanagisawa A.Suzuki T.Koide T.Okitsu S.Arai T. Chem. Asian J. 2008, 3: 1793 - 5
Yanagisawa A.Koide T.Yoshida K. Synlett 2010, 1515 - 6
Yanagisawa A.Takahashi H.Arai T. Chem. Commun. (Cambridge) 2004, 580 - 7
Yanagisawa A.Shinohara A.Takahashi H.Arai T. Synlett 2007, 141 - 8
Takahashi H.Arai T.Yanagisawa A. Synlett 2006, 2833 - 9
Yanagisawa A.Takahashi H.Arai T. Tetrahedron 2007, 63: 8581 - 10
Kazmaier U. Angew. Chem. Int. Ed. 2009, 48: 5790 - 11
Kobayashi S.Matsubara R. Chem. Eur. J. 2009, 15: 10694 - 12
Yamada YMA.Shibasaki M. Tetrahedron Lett. 1998, 39: 5561 - 13
Saito S.Kobayashi S. J. Am. Chem. Soc. 2006, 128: 8704 - 14
Yamaguchi A.Matsunaga S.Shibasaki M. J. Am. Chem. Soc. 2009, 131: 10842 - 15
Saito S.Tsubogo T.Kobayashi S. Chem. Commun. (Cambridge) 2007, 1236 - 16
Yamaguchi A.Aoyama N.Matsunaga S.Shibasaki M. Org. Lett. 2007, 9: 3387 - 17
Tsubogo T.Kano Y.Yamashita Y.Kobayashi S. Chem. Asian J. 2010, 5: 1974 - 18
Yamatsugu K.Yin L.Kamijo S.Kimura Y.Kanai M.Shibasaki M. Angew. Chem. Int. Ed. 2009, 48: 1070 -
19a
Epsztein R. In Comprehensive Carbanion ChemistryBuncel E.Durst T. Elsevier; New York: 1984. Chap. 3. p.107 -
19b
Yamamoto H. In Comprehensive Organic Synthesis Vol. 2:Trost BM.Fleming I.Heathcock CH. Pergamon; Oxford: 1991. p.81 -
20a
Marshall JA. Chem. Rev. 1996, 96: 31 -
20b
Marshall JA. Chem. Rev. 2000, 100: 3163 -
20c
Denmark SE.Fu J. Chem. Rev. 2003, 103: 2763 -
20d
Ferreira F.Denichoux A.Chemla F.Bejjani J. Synlett 2004, 2051 -
20e
Marshall JA. J. Org. Chem. 2007, 72: 8153 - 21
Yanagisawa A.Habaue S.Yamamoto H. J. Org. Chem. 1989, 54: 5198 - 22
Yanagisawa A.Habaue S.Yamamoto H. Tetrahedron 1992, 48: 1969 - 23
Kleinman EF.Volkmann RA. In Comprehensive Organic Synthesis Vol. 2:Trost BM.Fleming I.Heathcock CH. Pergamon; Oxford: 1991. p.975 -
24a
An DK.Hirakawa K.Okamoto S.Sato F. Tetrahedron Lett. 1999, 40: 3737 -
24b
Waser J.González-Gómez JC.Nambu H.Huber P.Carreira EM. Org. Lett. 2005, 7: 4249 -
25a
Fürstner A. Synthesis 1989, 571 -
25b
Rathke MW.Weipert P. In Comprehensive Organic Synthesis Vol. 2:Trost BM.Fleming I.Heathcock CH. Pergamon; Oxford: 1991. p.277 -
25c
Fürstner A. In Organozinc ReagentsKnochel P.Jones P. Oxford University Press; New York: 1999. p.287 -
26a
Greeves N. In Comprehensive Organic Synthesis Vol. 8:Trost BM.Fleming I. Pergamon; Oxford: 1991. p.1 -
26b
Gawley RE.Zhang X. In Encyclopedia of Reagents for Organic Synthesis Vol. 6:Paquette LA. John Wiley & Sons; Chichester: 1995. p.4238 -
26c
Gawley RE. In Encyclopedia of Reagents for Organic Synthesis Vol. 7:Paquette LA. John Wiley & Sons; Chichester: 1995. p.4568 - For typical examples, see:
-
27a
Gnaneshwar R.Wadgaonkar PP.Sivaram S. Tetrahedron Lett. 2003, 44: 6047 -
27b
Miura K.Nakagawa T.Hosomi A. Synlett 2003, 2068 -
27c
Nakagawa T.Fujisawa H.Nagata Y.Mukaiyama T. Bull. Chem. Soc. Jpn. 2005, 78: 236 -
28a
Heathcock CH. In Comprehensive Organic Synthesis Vol. 2:Trost BM.Fleming I.Heathcock CH. Pergamon; Oxford: 1991. p.133 -
28b
Jung ME. In Comprehensive Organic Synthesis Vol. 4:Trost BM.Fleming I.Semmelhack MF. Pergamon; Oxford: 1991. p.1 - 29
Modern
Aldol Reactions
Vols. 1 and 2:
Mahrwald R. Wiley-VCH; Weinheim: 2004. - 30
Geary LM.Hultin PG. Tetrahedron: Asymmetry 2009, 20: 131 - 31
Steinreiber J.Faber K.Griengl H. Chem. Eur. J. 2008, 14: 8060 -
32a
Kobayashi S.Ishitani H. Chem. Rev. 1999, 99: 1069 -
32b
Córdova A. Acc. Chem. Res. 2004, 37: 102 -
32c
Friestad GK.Mathies AK. Tetrahedron 2007, 63: 2541 -
33a
Jensen KB.Thorhauge J.Hazell RG.Jørgensen KA. Angew. Chem. Int. Ed. 2001, 40: 160 -
33b
Evans DA.Scheidt KA.Fandrick KR.Lam HW.Wu J. J. Am. Chem. Soc. 2003, 125: 10780 -
33c
Bandini M.Fagioli M.Melchiorre P.Melloni A.Umani-Ronchi A. Tetrahedron Lett. 2003, 44: 5843 -
33d
Palomo C.Oiarbide M.Kardak BG.García JM.Linden A. J. Am. Chem. Soc. 2005, 127: 4154 -
33e
Evans DA.Fandrick KR.Song H.-J. J. Am. Chem. Soc. 2005, 127: 8942 -
33f
Yang H.Hong Y.-T.Kim S. Org. Lett. 2007, 9: 2281 -
33g
Blay G.Fernández I.Pedro JR.Vila C. Org. Lett. 2007, 9: 2601 -
33h
Desimoni G.Faita G.Toscanini M.Boiocchi M. Chem. Eur. J. 2008, 14: 3630 -
33i
Singh PK.Singh VK. Org. Lett. 2008, 10: 4121 -
33j
Boersma AJ.Feringa BL.Roelfes G. Angew. Chem. Int. Ed. 2009, 48: 3346 -
33k
Wang W.Liu X.Cao W.Wang J.Lin L.Feng X. Chem. Eur. J. 2010, 16: 1664 -
34a
Zhou W.Xu L.-W.Li L.Yang L.Xia C.-G. Eur. J. Org. Chem. 2006, 5225 -
34b
Chen W.Du W.Yue L.Li R.Wu Y.Ding L.-S.Chen Y.-C. Org. Biomol. Chem. 2007, 5: 816 -
34c
Bartoli G.Bosco M.Carlone A.Pesciaioli F.Sambri L.Melchiorre P. Org. Lett. 2007, 9: 1403 -
34d
Tang H.-Y.Lu A.-D.Zhou Z.-H.Zhao G.-F.He L.-N.Tag C.-C. Eur. J. Org. Chem. 2008, 1406 -
34e
Rueping M.Nachtsheim BJ.Moreth SA.Bolte M. Angew. Chem. Int. Ed. 2008, 47: 593 - 35
Corey EJ. Angew. Chem. Int. Ed. 2002, 41: 1650