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Volumn 28, Issue 31, 1987, Pages 3547-3550

Biomimetic synthesis of a preclavulone a model

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0001389728     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)95531-X     Document Type: Article
Times cited : (38)

References (21)
  • 5
    • 84919065125 scopus 로고    scopus 로고
    • E.J. Corey and S.P.T. Matsuda, Science, in press.
  • 6
    • 84919065124 scopus 로고    scopus 로고
    • 2.
  • 8
    • 0002371298 scopus 로고
    • A Convenient Route to (E)-1-Alkenylsilanes via Isomerization of (Z)-1-Alkenylsilanes
    • (1980) Synthesis , pp. 803
    • Zweifel1    Ong2
  • 14
    • 84919065123 scopus 로고    scopus 로고
    • 12 were less effective for the transformation of 10 to 11.
  • 16
    • 84919065122 scopus 로고    scopus 로고
    • −1 and ultraviolet absorption (hexane) at 218 (ε 4000) and 327 nm. Tlc mobilities on a silica gel plate were nearly the same, Rf 0.36 (20% ether in hexane).
  • 17
    • 0002348111 scopus 로고
    • The conversion of allenes to allene oxides and thence to 2-cyclopentenones via 2-oxidopentadienyl cation species, a zwitterionic version of the Nazarov reation, has been known for some time.
    • (1969) Tetrahedron Letters , pp. 3269
    • Grimaldi1    Bertrand2
  • 19
    • 84919065121 scopus 로고    scopus 로고
    • +), 95 (4%), 81 (5%).
  • 20
    • 84919065120 scopus 로고    scopus 로고
    • Although trifluoroacetate is the best anionic leaving group found thus far, mesylate may be superior. The acetate and 2,6-dichlorobenzoate groups were found to be insufficiently activating.
  • 21
    • 84919065111 scopus 로고    scopus 로고
    • This research was assisted financially by grants from the National Institutes of Health and the National Science Foundation. A NATO postdoctoral grant to Kurt Ritter is also gratefully acknowledged.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.