반응식
C(N(CC)CC)C.[CH2:8]=[O:9].[CH2:10]([C:12](=[CH2:15])[CH:13]=[O:14])[CH3:11].[CH3:16][OH:17]>>[CH3:8][O:9][CH2:15][C:12]([CH2:13][OH:14])([CH2:10][CH3:11])[CH:16]=[O:17]참가 물질
5
실험 절차
41 g of triethylamine are added to a mixture of 1600 ml of methanol, 500 g of 30% strength formaldehyde solution and 328 g of 2-ethylacrolein in the course of 10 minutes, and the solution is then kept at 78° C. for 7 hours. Low-boiling components are distilled off, after which 390 g (67%, based on 2-ethylacrolein) of the title compound of boiling point 95°-100° C./3 mbar are isolated by distillation under reduced pressure.
후처리
- distillationLow-boiling components are distilled off
출처 및 근거
- ORD 기록
- ord-ce2ab65782ed40c08a46eb9358eae7e5
- 출처 데이터셋
- uspto-grants-1985_08
- 특허 번호
- US04537901
연결된 노트
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