Reaction of α, ω-diiodides with t-butyllithium: facile route to three-, four-and five-membered cycloalkanes
WF Bailey, RP Gagnier
Index: Bailey, William F.; Gagnier, R. Paul Tetrahedron Letters, 1982 , vol. 23, # 49 p. 5123 - 5126
Full Text: HTML
Citation Number: 21
Abstract
Abstract Carbocyclic three-, four-and five-membered rings are formed in good to excellent yield (87–100%) upon treatment of the appropriate α, ω-diiodide with t-butyllithium in pentane-ether solution at− 23 C. The corresponding dibromides do not undergo clean cyclization.
Related Articles:
Regioselective cyclopentane ring formation mediated by titanocene chloride
[Rigollier, Pascal; Young, Jonathan R.; Fowley, Lissa A.; Stille, John R. Journal of the American Chemical Society, 1990 , vol. 112, # 25 p. 9441 - 9442]
Notes-5, 5-Dimethylcyclopentadiene
[Rouse,S.; Tyler,W.E. Journal of Organic Chemistry, 1961 , vol. 26, p. 3525 - 3527]
Notes-5, 5-Dimethylcyclopentadiene
[Rouse,S.; Tyler,W.E. Journal of Organic Chemistry, 1961 , vol. 26, p. 3525 - 3527]
Notes-5, 5-Dimethylcyclopentadiene
[Rouse,S.; Tyler,W.E. Journal of Organic Chemistry, 1961 , vol. 26, p. 3525 - 3527]
Notes-5, 5-Dimethylcyclopentadiene
[Rouse,S.; Tyler,W.E. Journal of Organic Chemistry, 1961 , vol. 26, p. 3525 - 3527]