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Volumn 63, Issue 21, 1998, Pages 7132-7133

A general strategy for five-membered heterocycle synthesis by cycloeliniination of alkynyl ketones, amides, and thioamides

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EID: 0001010693     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo981542q     Document Type: Article
Times cited : (115)

References (20)
  • 4
    • 0007811963 scopus 로고
    • Kreher, R. P., Ed.; Georg Thieme Verlag: Stuttgart
    • Eberbach, W. In Heteroaren.es I, Part 1, 4th ed.; Kreher, R. P., Ed.; Georg Thieme Verlag: Stuttgart, 1994; Vol. E6a, pp 16-185d.
    • (1994) Heteroaren.es I, Part 1, 4th Ed. , vol.VOL. E6A
    • Eberbach, W.1
  • 17
    • 33751158672 scopus 로고
    • In prior work, we have observed the formation of an alkenyl oxazoline from a π-allylcopper complex: (a) Wipf, P.; Fritch, P. C. J. Org. Chem. 1994, 59, 4875. For the related Pd(0)-catalyzed cyclization of 1, 4-disubstituted cyclopentene derivatives to give bicyclic oxazolines and other examples of amide cyclizations onto a π-allylpalladium complex, see:
    • (1994) J. Org. Chem. , vol.59 , pp. 4875
    • Wipf, P.1    Fritch, P.C.2
  • 20
    • 33744849390 scopus 로고    scopus 로고
    • Thionation of amide 15 with Lawesson's reagent led, in led , in liwer yield, to the identical vinylthiazoline, and no thioamide intermediate was observed in this reaction either
    • Thionation of amide 15 with Lawesson's reagent led, in led , in liwer yield, to the identical vinylthiazoline, and no thioamide intermediate was observed in this reaction either.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.