Propyl isocyanate → 1-Phenyl-3-n-propyl hydantoin
반응식
[C:1]1([NH:7][CH2:8][C:9]([OH:11])=O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:12]([N:15]=[C:16]=[O:17])[CH2:13][CH3:14]>C1(C)C=CC=CC=1>[C:1]1([N:7]2[CH2:8][C:9](=[O:11])[N:15]([CH2:12][CH2:13][CH3:14])[C:16]2=[O:17])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1참가 물질
4
실험 절차
In a similar manner, N-phenyl glycine (0.1 mole), n-propyl isocyanate (0.12 mole) and toluene (30 ml) was refluxed for about 51/2 hours producing 13 grams (59% yield) of 1-phenyl-3-n-propyl hydantoin having a melting point of about 97° C. and the structure: ##STR7##
출처 및 근거
- ORD 기록
- ord-6766240f9dbe4c0b9efd33d1aef7b966
- 출처 데이터셋
- uspto-grants-1984_08
- 특허 번호
- US04464387
반응 노트
불러오는 중…