W(CO)5(L)-catalyzed cyclization of ω-acetylenic silyl enol ethers for the preparation of nitrogen-containing cyclic compounds

Chemistry Letters

Volumn 36, Issue 1, 2007, Pages 66-67

  Grandmarre, Antoine ^a   Kusama, Hiroyuki ^a   Iwasawa, Nobuharu ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 34247198994     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2007.66     Document Type: Article

References (35)

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34. Only π-complex is shown here for simplicity, but vinylidene complex is also a possible reactive species in this reaction. See Refs. 5a and 5b.
35. 5(L) complex as catalyst (L = THF or EtOH) due to their relative unstability under photoirradiation.