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Volumn 4, Issue 22, 2002, Pages 3931-3934

Second-Generation Synthesis of the Polypropionate Subunit of Callystatin A Based on Regioselective Internal Alkyne Hydrostannation

Author keywords

[No Author keywords available]

Indexed keywords

ALKYNE; ANTINEOPLASTIC AGENT; CALLYSTATIN A; TIN; UNSATURATED FATTY ACID;

EID: 0013118476     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol026791m     Document Type: Article
Times cited : (38)

References (25)
  • 9
    • 0442268256 scopus 로고    scopus 로고
    • Schlosser, M., Ed.; 2nd ed.; Wiley and Sons, Ltd.: Chichester, UK
    • (a) Negish, E.-I. In Organometallics in Synthesis; Schlosser, M., Ed.; 2nd ed.; Wiley and Sons, Ltd.: Chichester, UK, 2002; p 934.
    • (2002) Organometallics in Synthesis , pp. 934
    • Negish, E.-I.1
  • 16
    • 0000768032 scopus 로고
    • 8 They also examined the corresponding acetates where n = 2-4. Methyl propargyl ether exhibited the highest regioselectivity (70:30). Propargyl acetate (n = 1) was not examined because of its "reported instability under the reaction conditions." Cf.: Zhang, H. X.; Guibé, F.; Balavoine, G. Tetrahedron Lett. 1988, 29, 623.
    • (1988) Tetrahedron Lett. , vol.29 , pp. 623
    • Zhang, H.X.1    Guibé, F.2    Balavoine, G.3
  • 19
    • 0442263651 scopus 로고    scopus 로고
    • 3H. Aldrich Catalog no. 19 972-8
    • 3H. Aldrich Catalog no. 19 972-8.
  • 20
    • 0442265205 scopus 로고    scopus 로고
    • note
    • An initial application of this hydrogenolysis procedure yielded the allene elimination product i exclusively. This result was subsequently not reproducible. (equation presented)
  • 22
    • 0442265206 scopus 로고    scopus 로고
    • note
    • This procedure was developed by Greg Schaff in our laboratory. A detailed report will be forthcoming.
  • 24
    • 0028820768 scopus 로고
    • For example, leptomycin and the leptofuranins: Kobayashi, M.; Wang, W.; Tsutsui, Y.; Sugimoto, M.; Murakami, N. Tetrahedron Lett. 1998, 39, 8291. Hayakawa, Y.; Sohda, K. Y.; Seto, H. J. Antibiotics 1995, 954.
    • (1995) J. Antibiotics , pp. 954
    • Hayakawa, Y.1    Sohda, K.Y.2    Seto, H.3
  • 25
    • 0442263653 scopus 로고    scopus 로고
    • note
    • 3SiSn: C, 61.35; H, 9.39. Found: C, 61.49; H, 9.50.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.