Ethylenediamine → HCID 21998659, 화합물
반응식
[C:1]1([CH:7]2[CH2:12][CH2:11][C:10](=O)[CH2:9][CH2:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:14]([NH2:17])[CH2:15][NH2:16].C1(C)C=CC(S(O)(=O)=O)=CC=1>C1C=CC=CC=1>[C:1]1([CH:7]2[CH2:12][CH2:11][CH:10]([N:16]=[CH:15][CH2:14][NH2:17])[CH2:9][CH2:8]2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1참가 물질
5
실험 절차
A mixture of 4-phenylcyclohexanone (4.00 g, 22.96 mmol) and ethylenediamine (1.66 g, 27.5 mmol) and p-toluenesulfonic acid (437 mg) in benzene (200 mL) was refluxed for 4 h in Dean-Stark trap to remove the water that formed. Tlc analysis indicated the completion of the reaction. Solvent was evaporated and the product was used in the next step without any further purification.
후처리
- temperaturewas refluxed for 4 h in Dean-Stark trap
- customto remove the water
- customthat formed
- customthe completion of the reaction
- customSolvent was evaporated
- customthe product was used in the next step without any further purification
출처 및 근거
- ORD 기록
- ord-a026a535ca6c47a0b3e201b1ed23061c
- 출처 데이터셋
- uspto-grants-2001_01
- 특허 번호
- US06172066B2
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