메뉴 건너뛰기




Volumn 76, Issue 2, 2011, Pages 460-470

Role of pseudoephedrine as chiral auxiliary in the "acetate-Type" aldol reaction with chiral aldehydes; Asymmetric synthesis of highly functionalized chiral building blocks

Author keywords

[No Author keywords available]

Indexed keywords

ALDOL REACTIONS; ASYMMETRIC SYNTHESIS; CHIRAL ALDEHYDE; CHIRAL AUXILIARIES; CHIRAL BUILDING BLOCKS; DIASTEREOSELECTIVITIES; ENOLATES; FUNCTIONALIZED; HETEROATOMS; INDOLIZIDINES; PSEUDOEPHEDRINE; PYRROLIDINES; STARTING MATERIALS; STEREODIFFERENTIATION;

EID: 78651477218     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo101878j     Document Type: Article
Times cited : (17)

References (138)
  • 1
    • 47749143706 scopus 로고    scopus 로고
    • For some reviews on the asymmetric aldol reaction, see
    • For some reviews on the asymmetric aldol reaction, see: Mlynarski, J.; Paradowska, J. Chem. Soc. Rev. 2008, 37, 1502
    • (2008) Chem. Soc. Rev. , vol.37 , pp. 1502
    • Mlynarski, J.1    Paradowska, J.2
  • 23
    • 33745742273 scopus 로고    scopus 로고
    • For selected recent reviews, see
    • For selected recent reviews, see: Gnas, Y.; Glorius, F. Synthesis 2006, 1899
    • (2006) Synthesis , pp. 1899
    • Gnas, Y.1    Glorius, F.2
  • 24
    • 31544452548 scopus 로고    scopus 로고
    • See also ref 1
    • Pellissier, H. Tetrahedron 2006, 62, 1619. See also ref 1.
    • (2006) Tetrahedron , vol.62 , pp. 1619
    • Pellissier, H.1
  • 27
    • 0027960624 scopus 로고
    • For the first use of pseudoephedrine as chiral auxiliary, see
    • For the first use of pseudoephedrine as chiral auxiliary, see: Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361
    • (1994) J. Am. Chem. Soc. , vol.116 , pp. 9361
    • Myers, A.G.1    Yang, B.H.2    Chen, H.3    Gleason, J.L.4
  • 28
    • 0030810476 scopus 로고    scopus 로고
    • For a review see:; Handbook of Reagents for Organic Synthesis: Chiral Reagents for Asymmetric Synthesis;, Ed.; Wiley Interscience: New York, 2003; p 485. For other examples, see
    • Myers, A. G.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496 For a review see: Myers, A. G.; Charest, M. G. Handbook of Reagents for Organic Synthesis: Chiral Reagents for Asymmetric Synthesis; Paquette, L. A., Ed.; Wiley Interscience: New York, 2003; p 485. For other examples, see
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 6496
    • Myers, A.G.1    Chen, H.2    McKinstry, L.3    Kopecky, D.J.4    Gleason, J.L.5    Myers, A.G.6    Charest, M.G.7    Paquette, L.A.8
  • 44
    • 0041344683 scopus 로고    scopus 로고
    • For some reviews about double stereodifferentiation processes, see
    • For some reviews about double stereodifferentiation processes, see: Kolodiazhnyi, O. I. Tetrahedron 2003, 59, 5953
    • (2003) Tetrahedron , vol.59 , pp. 5953
    • Kolodiazhnyi, O.I.1
  • 46
    • 38549167376 scopus 로고    scopus 로고
    • For a discussion on the stereoselectivity problems associated with the "acetate-type" aldol reaction, see
    • For a discussion on the stereoselectivity problems associated with the "acetate-type" aldol reaction, see: Dias, L. C.; Aguilar, A. M. Chem. Soc. Rev. 2008, 37, 451
    • (2008) Chem. Soc. Rev. , vol.37 , pp. 451
    • Dias, L.C.1    Aguilar, A.M.2
  • 82
    • 0034741042 scopus 로고    scopus 로고
    • For a review on the use of aldehyde (R)-2a in organic synthesis, see:;;, For some examples of acetate aldol reactions with this chiral aldehyde, see:; Chem. Commun. 2007, 88
    • For a review on the use of aldehyde (R)-2a in organic synthesis, see: Liang, X.; Andersch, J.; Bols, M. J. Chem. Soc., Perkin Trans. 1 2001, 2136 For some examples of acetate aldol reactions with this chiral aldehyde, see: Enders, D.; Gasperi, T. Chem. Commun. 2007, 88
    • (2001) J. Chem. Soc., Perkin Trans. 1 , pp. 2136
    • Liang, X.1    Andersch, J.2    Bols, M.3    Enders, D.4    Gasperi, T.5
  • 95
    • 23944514379 scopus 로고    scopus 로고
    • Aldehydes (R)-2a, (R)-2b, and (R)-2e are commercially available compounds. The other α-amino aldehydes 2 were prepared from the corresponding N -protected β-amino alcohols according to a procedure developed by us
    • Aldehydes (R)-2a, (R)-2b, and (R)-2e are commercially available compounds. The other α-amino aldehydes 2 were prepared from the corresponding N -protected β-amino alcohols according to a procedure developed by us: Ocejo, M.; Vicario, J. L.; Badia, D.; Carrillo, L.; Reyes, E. Synlett 2005, 2110
    • (2005) Synlett , pp. 2110
    • Ocejo, M.1    Vicario, J.L.2    Badia, D.3    Carrillo, L.4    Reyes, E.5
  • 96
    • 34250667360 scopus 로고
    • For a review on the use of aldehyde (R)-2b in organic synthesis, see:;;, For some examples of acetate aldol reactions with this chiral aldehyde, see:;;;;;; J. Org. Chem. 2008, 73, 1616
    • For a review on the use of aldehyde (R)-2b in organic synthesis, see: Jurczak, J.; Pikul, S.; Bauer, T. Tetrahedron 1986, 42, 447 For some examples of acetate aldol reactions with this chiral aldehyde, see: Estevez, R. E.; Paradas, M.; Millan, A.; Jimenez, T.; Robles, R.; Cuerva, J. M.; Oltra, J. E. J. Org. Chem. 2008, 73, 1616
    • (1986) Tetrahedron , vol.42 , pp. 447
    • Jurczak, J.1    Pikul, S.2    Bauer, T.3    Estevez, R.E.4    Paradas, M.5    Millan, A.6    Jimenez, T.7    Robles, R.8    Cuerva, J.M.9    Oltra, J.E.10
  • 100
    • 0000679560 scopus 로고
    • It has been previously reported that the addition of the lithium enolate of methyl acetate to aldehyde (R)-2b in THF at -70°C furnished a 85:15 mixture of diastereoisomers
    • It has been previously reported that the addition of the lithium enolate of methyl acetate to aldehyde (R)-2b in THF at -70°C furnished a 85:15 mixture of diastereoisomers: Heathcock, C. H.; Young, S. D.; Hagen, J. P.; Pirrung, M. C.; White, C. T.; VanDerveer, D. J. Org. Chem. 1980, 45, 3846
    • (1980) J. Org. Chem. , vol.45 , pp. 3846
    • Heathcock, C.H.1    Young, S.D.2    Hagen, J.P.3    Pirrung, M.C.4    White, C.T.5    Vanderveer, D.6
  • 101
    • 0001689925 scopus 로고
    • It has been previously reported that the addition of the lithium enolate of ethyl acetate to aldehyde (R)-2c in THF at -78°C furnished a 4:1 mixture of diastereoisomers:;;,. On the other hand, the addition of the corresponding zinc enolate to the same aldehyde furnished a 2:1 mixture of diastereoisomers (see ref 12n). In all cases, the anti isomer was preferentially formed
    • It has been previously reported that the addition of the lithium enolate of ethyl acetate to aldehyde (R)-2c in THF at -78°C furnished a 4:1 mixture of diastereoisomers: Hanson, G. J.; Baran, J. S.; Lindberg, T. Tetrahedron Lett. 1986, 27, 3577. On the other hand, the addition of the corresponding zinc enolate to the same aldehyde furnished a 2:1 mixture of diastereoisomers (see ref 12n). In all cases, the anti isomer was preferentially formed
    • (1986) Tetrahedron Lett. , vol.27 , pp. 3577
    • Hanson, G.J.1    Baran, J.S.2    Lindberg, T.3
  • 102
    • 26444473551 scopus 로고    scopus 로고
    • The addition of the lithium enolate of heptan-2-one to N -Cbz-(R)-prolinal in THF at -78°C has been reported to proceed with excellent diastereoselectivity, forming the corresponding anti aldol
    • The addition of the lithium enolate of heptan-2-one to N -Cbz-(R)-prolinal in THF at -78°C has been reported to proceed with excellent diastereoselectivity, forming the corresponding anti aldol: Snider, B. B.; Gao, X. Org. Lett. 2005, 7, 4419
    • (2005) Org. Lett. , vol.7 , pp. 4419
    • Snider, B.B.1    Gao, X.2
  • 103
    • 33748229442 scopus 로고
    • For the influence of LiCl in the reactivity of pseudoephedrine enolates, see
    • For the influence of LiCl in the reactivity of pseudoephedrine enolates, see: Rück, K. Angew. Chem., Int. Ed. Engl. 1995, 34, 433
    • (1995) Angew. Chem., Int. Ed. Engl. , vol.34 , pp. 433
    • Rück, K.1
  • 106
    • 0033533658 scopus 로고    scopus 로고
    • Aldehyde (R)-2g was prepared from d -mannitol according to a literature procedure
    • Aldehyde (R)-2g was prepared from d -mannitol according to a literature procedure: Leyes, A. E.; Poulter, C. D. Org. Lett. 1999, 1, 1067
    • (1999) Org. Lett. , vol.1 , pp. 1067
    • Leyes, A.E.1    Poulter, C.D.2
  • 107
    • 84855631898 scopus 로고    scopus 로고
    • (S)-2f had to be used because the corresponding β-amino alcohol needed for its preparation was commercially available only as the (S) enantiomer. Consequently, the aldol reaction under matched conditions was carried out using (S, S)-1a as nucleophile
    • (S)-2f had to be used because the corresponding β-amino alcohol needed for its preparation was commercially available only as the (S) enantiomer. Consequently, the aldol reaction under matched conditions was carried out using (S, S)-1a as nucleophile.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.