Fig. 13: Synthesis of alternating PEA with water as a reaction sequence regulator from adipic acid (AA) and 3-amino-1-propanol (AP) (reprinted from ref. 28 with permission from Springer Link).

a one-pot synthesis of alternating PEA (alt-P3636op). b Synthesis of alternating PEA (alt-P3636) by normal procedure with purification of diamide diol monomer. c Synthesis of randomPEA (ran-P36). 363 diol: the monomer of diamide diol.