A simple method for the conversion of propargyl alcohols to symmetrical 1,5-diynes using low valent titanium reagents

Karunakar, Galla V. ; Periasamy, Mariappan (2006) A simple method for the conversion of propargyl alcohols to symmetrical 1,5-diynes using low valent titanium reagents Tetrahedron Letters, 47 (21). 3549-3552 . ISSN 0040-4039

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2006.03.097

Abstract

Reaction of propargyl alcohols with low valent titanium species, prepared using the TiCl4/Et3N and TiCl4/Zn reagent systems, gives the corresponding symmetrical 1,5-diynes in 56-74% yields.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Symmetrical 1,5-diynes; Low Valent Titanium Species; Propargyl Alcohols
ID Code:37153
Deposited On:25 Apr 2011 08:08
Last Modified:25 Apr 2011 08:08

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