D. Grandjean, P. Pale, J. Chuche
Aug 18, 1992
Citations
0
Influential Citations
20
Citations
Journal
Tetrahedron Letters
Abstract
Abstract 5-Bromo-2,3-epoxy-4-pentyn-1-ol 6a, the corresponding esters 1a, 2a and the silyl protected form 5a could be intramolecularly cyclized under mildly basic conditions or with a catalytic amount of base. 1-Bromoethynyl-2-hydroxymethyl-cyclopropane 6b and its derivatives 2b and 5b could also be cyclized under the same conditions.