反应详情

p-Dioxanone (87.8 g, 0.861 moles), 2,5-morpholinedione (1.0 g, 0.0087 moles), 1-dodecanol (0.27 g, 0.00145 moles) and a catalytic amount of stannous octoate (0.176 ml of 0.33 M toluene solution, 0.000058 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