Sodium Hydroxide → 2-Methyl-3-(2-methylphenyl)propanoic acid
반응식
[CH3:1][CH:2]([CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[CH3:14])[C:3]([O:5]C)=[O:4].[OH-].[Na+]>CO>[CH3:1][CH:2]([CH2:7][C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[CH3:14])[C:3]([OH:5])=[O:4]참가 물질
4
실험 절차
38.45 g (200 mmol) of ester f2, 850 ml of 5% strength NaOH and 850 ml of MeOH were refluxed for 4.5 hours, the MeOH was distilled off, the product was acidified, and the ether extract was dried with MgSO4 and distilled (107°-109° C./high vacuum).
후처리
- distillationthe MeOH was distilled off
- extractionthe ether extract
- dry with materialwas dried with MgSO4
- distillationdistilled (107°-109° C./high vacuum)
출처 및 근거
- ORD 기록
- ord-7155b9fd76d04a2fa249fa932102eaf2
- 출처 데이터셋
- uspto-grants-1994_07
- 특허 번호
- US05329033
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