Journal of the Chemical Society, Chemical Communications
Journal of the Chemical Society, Chemical Communications was published between 1972 - 1995.
Paper
J. Chem. Soc., Chem. Commun., 1976, 736 - 738, DOI: 10.1039/C39760000736
5-Endo-trigonal reactions: a disfavoured ring closure
Jack E. Baldwin, John Cutting, William Dupont, Lawrence Kruse, Lee Silberman and Richard C. Thomas
A number of polyfunctional molecules have been examined as substrates for the 5-Endo-Trigonal ring-forming reaction, and it has been found that for first-row elements this is a disfavoured process, alternative reactions of type 5-Exo-Trig generally taking precedence; one case of a 5-Endo-Trig closure for a second-row element, sulphur, has been found.
