M. Shah, M. Taschner, G. Koser
1986
Citations
0
Influential Citations
31
Citations
Journal
Tetrahedron Letters
Abstract
Abstract [Hydroxy(tosyloxy)iodo]benzene( 1 ) reacts with 3-butenoic, 4-pentenoic, 5- hexenoic and 2-methyl-4-pentenoic acids in CH2Cl2 to give tosyloxylactones and with trans -3- hexenoic and 2-cyclopenteneacetic acids to give unsaturated lactones. 5 -Norbornene- endo -2- carboxylic acid with 1 gives a rearranged lactone while 5-norbornene- endo -2.3-dicarboxylic acid gives a bis -lactone.