“…Indeed, dissymmetric carbonate derivatives can be formed by ''one-pot'' reaction involving two alcohols and 1,1 0 -carbonyldiimidazole (CDI), under moderate conditions and good yields. [36][37][38][39][40][41][42] In our case, this convergent strategy involved the preparation of a 2-N-protected aciclovir derivative, and of calixarene-O-(o-hydroxyalkyl) derivatives. The spacer was chosen identical to previous works, i.e.…”