반응식
[C:1]1([CH:7]2[O:12][C:10](=[O:11])[CH2:9][CH2:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C1(O)C=CC=CC=1.[OH-].[Na+].[OH-].[K+].[H-].[Na+].[Na]>>[C:1]1([CH2:7][CH2:8][CH2:9][C:10]([OH:12])=[O:11])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1참가 물질
7
실험 절차
For example, a known compound, γ-phenyl-γ-butyrolactone having a melting point of 36° C. to 37° C. is reacted with a phenol derivative having the general formula: ##STR9## wherein R2 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms in the presence of a base such as sodium alkoxide, potassium alkoxide, sodium hydroxide, potassium hydroxide, sodium hydride, or sodium metal to form a 4-phenyl butyric acid derivative having the general formula: ##STR10## wherein R2 is the same as defined above,
출처 및 근거
- ORD 기록
- ord-42d700edab324b409ac43f27231f3fb1
- 출처 데이터셋
- uspto-grants-1988_08
- 특허 번호
- US04766116
연결된 노트
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