Phenol → Dibenzofuran
반응식
[C:1]1([OH:7])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1>O=[Th]=O>[C:1]1([O:7][C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH:5]1[C:6]2[C:2]3[CH:3]=[CH:4][CH:5]=[CH:6][C:1]=3[O:7][C:1]=2[CH:2]=[CH:3][CH:4]=1참가 물질
4
실험 절차
However, it is more desirable to prepare diaryl ethers by the dehydration of phenols. The dehydration was first reported by P. Sabatier and A. Mailhe (Compt. Rend., 151, 1910, 492-494). They passed phenol over a thoria catalyst at 410° C. and atmospheric pressure to obtain diphenyl oxide and dibenzofuran as a byproduct.
후처리
- customat 410° C.
출처 및 근거
- ORD 기록
- ord-37023ed916c74e09a66163fff5bdd9f1
- 출처 데이터셋
- uspto-grants-1999_07
- 특허 번호
- US05925798
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