Benzyl Alcohol → MLS002695285
反応式
[CH2:1]([OH:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[N-:9]=[C:10]=[O:11].[Sn]>>[CH2:6]([NH:9][C:10](=[O:11])[O:8][CH2:1][C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1)[CH2:7][CH2:2][CH2:3][CH2:4][CH2:5][NH:9][C:10](=[O:11])[O:8][CH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1参加物
4
実験手順
Into a 16 oz jar equipped with magnetic stir was charged 120 g benzyl alcohol (MW=108 g/mol, 1.11 mmol) and 10 drops of Fascat 4202 catalyst. The jar was placed in an about 130° C. oil bath. Next, 93.3 g HDI (MW=168 g/mol, 0.56 mmol) was added. An exotherm was observed. IR was checked after 1 hour of reaction and showed no isocyanate peak between 2200 and 2400 cm−1, indicating that the reaction was complete. The reaction contents were poured into a tin pan to cool and solidify. DSC was employed to measure thermal properties of the materials. DHDC is a white powdered material having the following structure:
後処理
- customInto a 16 oz jar equipped
- customwas placed in an about 130° C.