반응식
[N:1]1[CH:6]=[CH:5][N:4]=[CH:3][C:2]=1[CH2:7][NH:8][CH2:9][CH2:10][NH2:11].[CH2:12]([N:14]=[C:15]=[S:16])[CH3:13]>>[CH2:12]([NH:14][C:15]([NH:11][CH2:10][CH2:9][NH:8][CH2:7][C:2]1[CH:3]=[N:4][CH:5]=[CH:6][N:1]=1)=[S:16])[CH3:13]참가 물질
3
실험 절차
Reacting N-(2-pyrazinylmethyl)ethylenediamine with ethyl isothiocyanate by the procedure of Example 3 and chromatographing gives N-ethyl-N'-[2-(2-pyrazinylmethylamino)ethyl]thiourea. Reacting this thiourea with lead cyanamide by the procedure of Example 3 gives N-cyano-N'-ethyl-N"-[2-(2-pyrazinylmethylamino)ethyl]-guanidine.
출처 및 근거
- ORD 기록
- ord-96d1227e4b2a4aff9225519213c6556e
- 출처 데이터셋
- uspto-grants-1980_09
- 특허 번호
- US04221802
연결된 노트
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