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Volumn 4, Issue 11, 2002, Pages 1963-1966

Pseudoephedrine as a Chiral Auxiliary for Asymmetric Michael Reactions: Synthesis of 3-Aryl-δ-lactones

Author keywords

[No Author keywords available]

Indexed keywords

DYES, REAGENTS, INDICATORS, MARKERS AND BUFFERS; EPHEDRINE; LACTONE;

EID: 0037198780     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0259847     Document Type: Article
Times cited : (33)

References (39)
  • 23
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    • While this work was in progress, Myers et al. reported the conjugate addition of the lithium enolate derived from pseudoephedrine α-fluoroacetamide to a nitroalkene and vinyl sulfoxide with modest selectivities and yields See: Myers, A. G.; Barbay, J. K.; Zhong, B. J. Am. Chem. Soc. 2001, 123, 7207-7219.
    • (2001) J. Am. Chem. Soc. , vol.123 , pp. 7207-7219
    • Myers, A.G.1    Barbay, J.K.2    Zhong, B.3
  • 24
    • 0442265268 scopus 로고    scopus 로고
    • note
    • This method determines selectivity at the 4-position only, as epimerization occurs upon lactonization. Determination of the diastereomeric ratios of the Michael adducts by NMR spectroscopy is hampered by the presence of rotamers.
  • 25
    • 0032409293 scopus 로고    scopus 로고
    • For a review of the synthetic applications of cis-1-amino-2-indanol see: Senanayake, C. H. Aldrichimica Acta 1998, 31, 3-15.
    • (1998) Aldrichimica Acta , vol.31 , pp. 3-15
    • Senanayake, C.H.1
  • 26
    • 0033617465 scopus 로고    scopus 로고
    • Myers et al. have demonstrated the power of pseudoephedrine as a chiral auxiliary for enolate alkylations: (a) Myers, A. G.; Schnider, P.; Kwon, S.; Kung, D. W. J. Org. Chem. 1999, 64, 3322-3327. (b) Myers, A. G.; Yang, B. H.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496-6511. (c) Myers, A. G.; Gleason, J. L.; Yoon, T.; Kung, D. W. J. Am. Chem. Soc. 1997, 119, 656-673. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429-9432. (d) Myers, A. G.; Gleason, J. L.; Yoon, T. J. Am. Chem. Soc. 1995, 117, 8488-8489. (e) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361-9362.
    • (1999) J. Org. Chem. , vol.64 , pp. 3322-3327
    • Myers, A.G.1    Schnider, P.2    Kwon, S.3    Kung, D.W.4
  • 27
    • 0030810476 scopus 로고    scopus 로고
    • Myers et al. have demonstrated the power of pseudoephedrine as a chiral auxiliary for enolate alkylations: (a) Myers, A. G.; Schnider, P.; Kwon, S.; Kung, D. W. J. Org. Chem. 1999, 64, 3322-3327. (b) Myers, A. G.; Yang, B. H.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496-6511. (c) Myers, A. G.; Gleason, J. L.; Yoon, T.; Kung, D. W. J. Am. Chem. Soc. 1997, 119, 656-673. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429-9432. (d) Myers, A. G.; Gleason, J. L.; Yoon, T. J. Am. Chem. Soc. 1995, 117, 8488-8489. (e) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361-9362.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 6496-6511
    • Myers, A.G.1    Yang, B.H.2    Chen, H.3    McKinstry, L.4    Kopecky, D.J.5    Gleason, J.L.6
  • 28
    • 0031047509 scopus 로고    scopus 로고
    • Myers et al. have demonstrated the power of pseudoephedrine as a chiral auxiliary for enolate alkylations: (a) Myers, A. G.; Schnider, P.; Kwon, S.; Kung, D. W. J. Org. Chem. 1999, 64, 3322-3327. (b) Myers, A. G.; Yang, B. H.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496-6511. (c) Myers, A. G.; Gleason, J. L.; Yoon, T.; Kung, D. W. J. Am. Chem. Soc. 1997, 119, 656-673. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429-9432. (d) Myers, A. G.; Gleason, J. L.; Yoon, T. J. Am. Chem. Soc. 1995, 117, 8488-8489. (e) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361-9362.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 656-673
    • Myers, A.G.1    Gleason, J.L.2    Yoon, T.3    Kung, D.W.4
  • 29
    • 0029594506 scopus 로고
    • Myers et al. have demonstrated the power of pseudoephedrine as a chiral auxiliary for enolate alkylations: (a) Myers, A. G.; Schnider, P.; Kwon, S.; Kung, D. W. J. Org. Chem. 1999, 64, 3322-3327. (b) Myers, A. G.; Yang, B. H.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496-6511. (c) Myers, A. G.; Gleason, J. L.; Yoon, T.; Kung, D. W. J. Am. Chem. Soc. 1997, 119, 656-673. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429-9432. (d) Myers, A. G.; Gleason, J. L.; Yoon, T. J. Am. Chem. Soc. 1995, 117, 8488-8489. (e) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361-9362.
    • (1995) Tetrahedron Lett. , vol.36 , pp. 9429-9432
    • Myers, A.G.1    Yoon, T.2
  • 30
    • 0029126361 scopus 로고
    • Myers et al. have demonstrated the power of pseudoephedrine as a chiral auxiliary for enolate alkylations: (a) Myers, A. G.; Schnider, P.; Kwon, S.; Kung, D. W. J. Org. Chem. 1999, 64, 3322-3327. (b) Myers, A. G.; Yang, B. H.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496-6511. (c) Myers, A. G.; Gleason, J. L.; Yoon, T.; Kung, D. W. J. Am. Chem. Soc. 1997, 119, 656-673. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429-9432. (d) Myers, A. G.; Gleason, J. L.; Yoon, T. J. Am. Chem. Soc. 1995, 117, 8488-8489. (e) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361-9362.
    • (1995) J. Am. Chem. Soc. , vol.117 , pp. 8488-8489
    • Myers, A.G.1    Gleason, J.L.2    Yoon, T.3
  • 31
    • 0027960624 scopus 로고
    • Myers et al. have demonstrated the power of pseudoephedrine as a chiral auxiliary for enolate alkylations: (a) Myers, A. G.; Schnider, P.; Kwon, S.; Kung, D. W. J. Org. Chem. 1999, 64, 3322-3327. (b) Myers, A. G.; Yang, B. H.; Chen, H.; McKinstry, L.; Kopecky, D. J.; Gleason, J. L. J. Am. Chem. Soc. 1997, 119, 6496-6511. (c) Myers, A. G.; Gleason, J. L.; Yoon, T.; Kung, D. W. J. Am. Chem. Soc. 1997, 119, 656-673. Myers, A. G.; Yoon, T. Tetrahedron Lett. 1995, 36, 9429-9432. (d) Myers, A. G.; Gleason, J. L.; Yoon, T. J. Am. Chem. Soc. 1995, 117, 8488-8489. (e) Myers, A. G.; Yang, B. H.; Chen, H.; Gleason, J. L. J. Am. Chem. Soc. 1994, 116, 9361-9362.
    • (1994) J. Am. Chem. Soc. , vol.116 , pp. 9361-9362
    • Myers, A.G.1    Yang, B.H.2    Chen, H.3    Gleason, J.L.4
  • 32
    • 0034674548 scopus 로고    scopus 로고
    • (a) For use of pseudoephedrine as a chiral auxiliary for asymmetric aldol reaction see: Vicario, J. L.; Badía, D.; Domínguez, E.; Rodríguez, M.; Carrillo, L. J. Org. Chem. 2000, 65, 3754-3760. (b) For asymmetric Mannich reactions, see: Vicario, J. L.; Badía, D.; Carrillo, L. J. Org. Chem. 2001, 66, 9030-9032; Org. Lett. 2001, 3, 773-776.
    • (2000) J. Org. Chem. , vol.65 , pp. 3754-3760
    • Vicario, J.L.1    Badía, D.2    Domínguez, E.3    Rodríguez, M.4    Carrillo, L.5
  • 33
    • 0035966165 scopus 로고    scopus 로고
    • (a) For use of pseudoephedrine as a chiral auxiliary for asymmetric aldol reaction see: Vicario, J. L.; Badía, D.; Domínguez, E.; Rodríguez, M.; Carrillo, L. J. Org. Chem. 2000, 65, 3754-3760. (b) For asymmetric Mannich reactions, see: Vicario, J. L.; Badía, D.; Carrillo, L. J. Org. Chem. 2001, 66, 9030-9032; Org. Lett. 2001, 3, 773-776.
    • (2001) J. Org. Chem. , vol.66 , pp. 9030-9032
    • Vicario, J.L.1    Badía, D.2    Carrillo, L.3
  • 34
    • 0035826373 scopus 로고    scopus 로고
    • (a) For use of pseudoephedrine as a chiral auxiliary for asymmetric aldol reaction see: Vicario, J. L.; Badía, D.; Domínguez, E.; Rodríguez, M.; Carrillo, L. J. Org. Chem. 2000, 65, 3754-3760. (b) For asymmetric Mannich reactions, see: Vicario, J. L.; Badía, D.; Carrillo, L. J. Org. Chem. 2001, 66, 9030-9032; Org. Lett. 2001, 3, 773-776.
    • (2001) Org. Lett. , vol.3 , pp. 773-776
  • 35
    • 0442265269 scopus 로고    scopus 로고
    • note
    • The reactions were rapid and did not require the presence of LiCl. For the use of LiCl to accelerate the alkylation reactions of pseudoephedrine amide enolates, see ref 9b.
  • 36
    • 0442263724 scopus 로고    scopus 로고
    • note
    • 4), and concentrated in vacuo to afford a yellow oil. Purification by flash chromatography (1:1.5 hexanes/EtOAc) afforded 22a as a colorless oil (5.79 g, 76%).
  • 37
    • 0442263723 scopus 로고    scopus 로고
    • note
    • Details are provided as Supporting Information.
  • 39
    • 0442268320 scopus 로고    scopus 로고
    • note
    • Racemic samples of the lactones were prepared and used for chiral SFC method development. Details are provided as Supporting Information.


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