A new synthesis of (E)-4-alkoxy-2-formylamino-3-butenoic acid derivatives utilizing 3-alkoxy-1-isocyano-1-lithiopropenes

Chemistry Letters

Volumn , Issue 6, 1997, Pages 503-504

  Kobayashi, Kazuhiro ^a   Akamatsu, Hideki ^a   Irisawa, Susumu ^a   Takahashi, Masaki ^a   Morikawa, Osamu ^a   Konishi, Hisatoshi ^a  

^a TOTTORI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0031521115     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1997.503     Document Type: Article

References (16)

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2. For example, see L. D. Owens, J. F. Thompson, R. G. Pitcher, and T. Williams, J. Chem. Soc., Chem. Commun., 1972, 714; D. L. Pruess, J. P.Scannell, T. C. Demny, L. H. Sello, T. Williams, and A. Steempel, J. Antibiot., 25, 122 (1972); U. Sahm, G. Knoblochi, and F. Wagner, J. Antibiot., 26, 389 (1973).
3. For example, see L. D. Owens, J. F. Thompson, R. G. Pitcher, and T. Williams, J. Chem. Soc., Chem. Commun., 1972, 714; D. L. Pruess, J. P.Scannell, T. C. Demny, L. H. Sello, T. Williams, and A. Steempel, J. Antibiot., 25, 122 (1972); U. Sahm, G. Knoblochi, and F. Wagner, J. Antibiot., 26, 389 (1973).
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12. All of the new products described in this paper gave satisfactory analytical results (HR MS for 1 and 2, and elemental analyses for 3).
13. +, 3.2), 172 (30), 107 (69), 91 (100).
14. +, 31), 244 (54), 91 (100).
15. J. C. Stowell, "Carbanions in Organic Synthesis," John Wiley & Sons, New York (1979), Chap. 6.
16. +, 0.01), 262 (3.3), 91 (100).