Propylene Glycol → L-lactide epsilon-caprolactone
反応式
[CH2:1]([OH:5])[CH:2]([OH:4])[CH3:3]>C(O)(C(F)(F)F)C(F)(F)F>[C:1]1(=[O:5])[O:5][CH2:1][CH2:2][CH2:3][CH2:3][CH2:2]1.[CH3:3][C@@H:2]1[O:4][C:1](=[O:5])[C@H:2]([CH3:3])[O:4][C:1]1=[O:5]参加物
3
実験手順
The procedure in Example 3 was substantially repeated, except that 4.4 mL (60 mmol) propylene glycol (USP grade) was used instead of 5.6 mL of 1-dodecanol. The copolymer had an inherent viscosity of 0.17 dL/g in HFIP at 25° C.
後処理
- customat 25° C.
出典と根拠
- ORDレコード
- ord-e82a49eb230f455cbaf06730dd7d2f50
- 出典データセット
- uspto-grants-1998_03
- 特許番号
- US05728752
反応ノート
読み込み中…