Ethylene Glycol → 2-Hydroxyethyl ethylpropenyl-phosphinate
반응식
[CH2:1]([P:3]([CH:10]=[CH:11][CH3:12])(=[O:9])[O:4][CH2:5][CH2:6]CC)[CH3:2].C(O)C[OH:15]>C(O)(C([O-])=O)=O.C(O)(C([O-])=O)=O.O.O=[Ti].[K+].[K+]>[CH2:1]([P:3]([CH:10]=[CH:11][CH3:12])(=[O:9])[O:4][CH2:5][CH2:6][OH:15])[CH3:2]참가 물질
4
반응 조건
- 온도
- 100 °C
실험 절차
To 570 g (3.0 mol) of butyl ethylpropenylphosphinate (produced as in Example 6) are added 248 g (4 mol) of ethylene glycol and 0.4 g of potassium titanyl oxalate followed by stirring at 100° C. for 2 h. Volatiles are distilled off by gradual evacuation to leave 506 g (98% of theory) of 2-hydroxyethyl ethylpropenyl-phosphinate.
후처리
- distillationVolatiles are distilled off by gradual evacuation
출처 및 근거
- ORD 기록
- ord-21d86f61c9c941bfa118012c2672cdaa
- 출처 데이터셋
- uspto-grants-2014_07
- 특허 번호
- US08772519B2
반응 노트
불러오는 중…