p-Toluenesulfonic acid → 2(6-Carbethoxy-5-thiahexyl)-2-cyclopentenone
반응식
[C:1]([CH2:4][S:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]1[C:11](=[O:15])[CH2:12][CH2:13][CH:14]=1)([OH:3])=[O:2].[C:16]1(C)C=CC(S(O)(=O)=O)=C[CH:17]=1>C(O)C>[C:1]([CH2:4][S:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]1[C:11](=[O:15])[CH2:12][CH2:13][CH:14]=1)([O:3][CH2:16][CH3:17])=[O:2]참가 물질
4
실험 절차
In the manner described in Example 27 treatment of 2-(6-carboxy-5-thiahexyl)-2-cyclopentenone with p-toluenesulfonic acid in ethanol gives the subject ester as a yellow oil.
출처 및 근거
- ORD 기록
- ord-d74d88f146454345972c9795711127e6
- 출처 데이터셋
- uspto-grants-1977_04
- 특허 번호
- US04018811
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