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Volumn 45, Issue 4, 2004, Pages 659-662

Synthesis of dienynes from alkenes and diynes using ruthenium-mediated ring-closing metathesis

Author keywords

Dienynes; Diynes; Metathesis; Ruthenium

Indexed keywords

1 ALLYL 2 [[6 (2 ALLYLPHENOXY) 2,4 HEXADIYNYL]OXY]BENZENE; 3 [2 (2,5 DIHYDRO 1 BENZOXEPIN 3 YL) 1 METHYLENE 2 PROPENYL] 2,5 DIHYDRO 1 BENZOXEPINE; 3 [2 (2,5 DIHYDRO 1 BENZOXEPIN 3 YL)ETHYNYL] 2,5 DIHYDRO 1 BENZOXEPINE; ALKENE DERIVATIVE; ALKYNE DERIVATIVE; ALLYL COMPOUND; RUTHENIUM; UNCLASSIFIED DRUG;

EID: 0347418223     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2003.11.063     Document Type: Article
Times cited : (47)

References (47)
  • 5
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    • Enyne metathesis
    • A. Fürstner. Berlin: Springer
    • Mori M. Enyne metathesis. Fürstner A. Alkene Metathesis in Organic Synthesis. 1998;133-154 Springer, Berlin.
    • (1998) Alkene Metathesis in Organic Synthesis , pp. 133-154
    • Mori, M.1
  • 22
    • 0037267656 scopus 로고    scopus 로고
    • (a) Examples of a recent ene-yne ring-rearrangements/cross metathesis Imhof S., Blechert S. Synlett. 2003;609-614. and metathesis cascades
    • (2003) Synlett , pp. 609-614
    • Imhof, S.1    Blechert, S.2
  • 36
    • 85030917938 scopus 로고    scopus 로고
    • note
    • From the ongoing MSc of E. L. Ngidi.
  • 38
    • 85030928301 scopus 로고    scopus 로고
    • note
    • +-H, 11), 299 (14), 208 (12), 207 (19), 195 (15), 194 (13), 181 (13), 165 (19), 149 (26), 131 (12), 119 (10), 91 (21), 71 (12), 57 (17), 55 (11).
  • 39
    • 85030916318 scopus 로고    scopus 로고
    • note
    • The relative stability of product 5 versus the cross-conjugated tetraene system 4 is presently being investigated by molecular modeling.
  • 40
    • 85030926524 scopus 로고    scopus 로고
    • note
    • 2=0.0966 . Crystallographic data (excluding structure factors) has been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC 222162. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (Fax: +44-(0)-1223-336033 or email: deposit@ccdc.cam.ac.uk ).
  • 41
    • 85030924496 scopus 로고    scopus 로고
    • note
    • 2 using SHELXTL [Bruker 1999, SHELXTL. Version 5.1. (includes XS, XL, XP, XSHELL) Bruker AXS Inc., Madison, Wisconsin, USA.] and the data further processed using the program SADABS (Sheldrick, G. M. 1996, SADABS, University of Göttingen, Germany.] Hydrogen atoms were first located in the difference map and then positioned geometrically and allowed to ride on their respective parent atoms. Diagrams and publication material were generated using SHELXTL and PLATON (Spek, A.L. Acta Cryst. 1990, A46, C-34).
  • 47
    • 85030919418 scopus 로고    scopus 로고
    • note
    • 2=0.1230 . Crystallographic data (excluding structure factors) has been deposited with the Cambridge Crystallographic Data Centre as supplementary publication number CCDC 222163. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK (Fax: +44-0-1223-336033 or email: deposit@ccdc.cam.ac.uk ).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.