Furfural → 1-Furylideneamino-2-oxo-imidazolidine
반응식
[O:1]=[C:2]1[NH:6][CH2:5][CH2:4][NH:3]1.[N:7]([O-])=O.[Na+].[O:11]1[CH:15]=[CH:14][CH:13]=[C:12]1C=O>[Zn]>[O:11]1[CH:15]=[CH:14][CH2:13][C:12]1=[N:7][N:3]1[CH2:4][CH2:5][NH:6][C:2]1=[O:1]참가 물질
5
실험 절차
15.8 pts. by wt. of 2-oxo-imidazolidine, 12.6 pts. by wt. of sodium nitrite and 27.5 pts. by wt. of zinc dust, and 15.8 pts. by wt. of furan-2-aldehyde, are reacted as in Example 1.1. 17.5 pts. by wt. of 1-furylideneamino-2-oxo-imidazolidine of melting point 218°-220° C. are obtained.
출처 및 근거
- ORD 기록
- ord-55898067bc734be0894226fb5ea4a4b3
- 출처 데이터셋
- uspto-grants-1979_04
- 특허 번호
- US04147693
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