Ethanol → 3,4-xylenol CaBr2
반응식
[C:1]1([OH:9])[CH:6]=[CH:5][C:4]([CH3:7])=[C:3]([CH3:8])[CH:2]=1.C(O)C.[Br-:13].[Ca+2:14].[Br-]>C1(C)C=CC=CC=1>[C:1]1([OH:9])[CH:6]=[CH:5][C:4]([CH3:7])=[C:3]([CH3:8])[CH:2]=1.[Br-:13].[Br-:13].[Ca+2:14]참가 물질
5
실험 절차
A complexation reaction was run as generally described in Example III with a starting mixture of 12.2 g 3,4-xylenol (100 mmole), 0.1 ml absolute ethanol, 5.0 g powdered anhydrous calcium bromide (25 mmole) and some of toluene. After the mixture was stirred for a total of 18 hours it was worked up. A washed-and-dried solid material was obtained in an amount of 10.7 g for a 3,4-xylenol/CaBr2 molar ratio of 1.9:1.0.
후처리
- customA complexation reaction
- washA washed-
- custom-dried solid material
출처 및 근거
- ORD 기록
- ord-cd9ea4dfc94a4f5bb0cb701e4e3549c2
- 출처 데이터셋
- uspto-grants-1985_02
- 특허 번호
- US04499312
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