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Volumn 23, Issue 32, 1982, Pages 3301-3304

Transfer of functionalized carbon fragments via substituted 5, 10-methylentetetrahydrofolate models. Approach to dihydroindole and indole alkaloids.

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0003801180     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)87598-X     Document Type: Article
Times cited : (13)

References (14)
  • 4
    • 33745355010 scopus 로고
    • Trnsfer of a Functionalized Carbon-fragment via a (Substituted) N5,N10-Methylenetetrahydrofolic Acid Model. An Approach to D,L-Pyridindolol
    • (1980) HETEROCYCLES , vol.14 , pp. 947
    • Bieräugel1    Plemp2    Pandit3
  • 5
    • 33745423998 scopus 로고
    • A Two Synthon Approach to D15,17,19-Yohimbane Skeleton via a N5,N10-Methylenetetrahydrofolate Model. A Facile Route to b-Carboline Alkaloids
    • (1981) HETEROCYCLES , vol.16 , pp. 239
    • Bieräugel1    Hiemstra2    Pandit3
  • 7
    • 84918344359 scopus 로고    scopus 로고
    • 3a,b were converted to 4a,b upon mild treatment with acid or base.
  • 8
    • 84918344358 scopus 로고    scopus 로고
    • The Z-configuration of 5a,b was attested by the coupling constants of the vinylic protons. (5a J = 7 Hz, 5b J = 7 Hz).
  • 9
    • 84918344357 scopus 로고    scopus 로고
    • 6): δ 4.20 [1H, 2, C(2)-H], 3.43 [1H, dxd J = 12 Hz, J = 4Hz, C(21)-H]. Details of the NMR spectra and the NOE experiments shall be presented elsewhere.
  • 10
    • 84918344356 scopus 로고    scopus 로고
    • The numbering system used is one based on a biogenetic interrelationship of indole alkaloids as proposed by J. LeMen and Taylor, Experientia 21, 508 (1965)
  • 13
  • 14
    • 84918344355 scopus 로고    scopus 로고
    • Mechanistic aspects of the formation of 7 shall be discussed in a forthcoming paper.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.