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Cyclic diynes by alkyne metathesis

The preparation of α,ω-diynes with methyl groups at the termini (11a-i) is described. The methylene groups between the alkyne units vary between n = 12 (a) and n = 4 (i). Ring closing metathesis with Mo(CO)6/CF3C6H4OH yielded the monocyclic alkyne 12a with 11a as starting material, whereas 11b-g yie...

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Bibliographic Details
Main Authors: Hellbach, Björn (Author) , Gleiter, Rolf (Author) , Rominger, Frank (Author)
Format: Article (Journal)
Language:English
Published: 07. Oktober 2003
In: Synthesis
Year: 2003, Issue: 16, Pages: 2535-2541
ISSN:1437-210X
DOI:10.1055/s-2003-42421
Online Access:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.1055/s-2003-42421
Verlag, lizenzpflichtig, Volltext: http://www.thieme-connect.de/DOI/DOI?10.1055/s-2003-42421
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Author Notes:Björn Hellbach, Rolf Gleiter, Frank Rominger

MARC

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