1.
Org Lett
; 4(2): 273-6, 2002 Jan 24.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11796068
RESUMO
[reaction: see text] Dicarboxylic acids accelerate the rate of cycloaddition reactions between either an azide or a furan and a maleimide through the formation of a reactive 1:1:1 complex stabilized by four hydrogen bonds.