反应详情

p-Dioxanone (17.7 g, 0.174 moles), 2.5-morpholinedione (1.0 g, 0.00870 moles), 1-dodecanol (0.558 g, 0.000299 moles), and a catalytic amount of stannous octoate (0.46 ml of a 0.0264 M toluene solution, 0.000021 moles) are heated and magnetically mixed in a flame and vacuum dried, sealed glass ampoule according to the following temperature/time scheme:

1. additionmagnetically mixed in
2. temperaturea flame
3. customvacuum dried
4. customsealed glass ampoule