1,3-Dibromopropane → 1,3-Bis(ortho-propenylphenoxy)propane
반응식
[CH:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[OH:10])=[CH:2][CH3:3].Br[CH2:12][CH2:13][CH2:14]Br>>[CH:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[O:10][CH2:12][CH2:13][CH2:14][O:10][C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=1[CH:1]=[CH:2][CH3:3])=[CH:2][CH3:3]참가 물질
3
실험 절차
1,3-bis(ortho-propenylphenoxy)propane is prepared in a procedure similar to Example I, except that 537 grams (4.0 moles) of propenyl phenol is employed along with 403 grams (1.98 moles) of 1,3-dibromo-propane to produce a reaction mixture extracted with methylene chloride and dried over magnesium sulfate, then vacuum distilled to give 311 grams (50% yield) of a solid with melting point 45°-48° C.
후처리
- customto produce a reaction mixture
- extractionextracted with methylene chloride
- dry with materialdried over magnesium sulfate
- distillationvacuum distilled
출처 및 근거
- ORD 기록
- ord-291fecb3e6064f8284170aa95bbf8f36
- 출처 데이터셋
- uspto-grants-1990_10
- 특허 번호
- US04962161
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