8-(3-Nitrophenyl) pyrido[2,3-d]pyridazin-5-one → 5-(3-Nitrophenyl)-7-ethylpyrido[2,3-d]pyridazin-8-one

HRID 861964노트

반응식

HRID 861964 반응식
[N+]([C:4]1C=C(C2C3N=CC=CC=3C(=O)NN=2)C=C[CH:9]=1)([O-])=O.[N+:21]([C:24]1[CH:25]=[C:26]([C:30]2[C:31]3[CH:40]=[CH:39][CH:38]=[N:37][C:32]=3[C:33](=[O:36])[NH:34][N:35]=2)[CH:27]=[CH:28][CH:29]=1)([O-:23])=[O:22]>>[N+:21]([C:24]1[CH:25]=[C:26]([C:30]2[C:31]3[CH:40]=[CH:39][CH:38]=[N:37][C:32]=3[C:33](=[O:36])[N:34]([CH2:4][CH3:9])[N:35]=2)[CH:27]=[CH:28][CH:29]=1)([O-:23])=[O:22]

참가 물질

3

반응물 2

HCID 197007208-(3-Nitrophenyl) pyrido[2,3-d]pyridazin-5-oneHCID 700679015-(3-Nitrophenyl)-pyrido[2,3-d]pyridazin-8-one

생성물 1

HCID 197008715-(3-Nitrophenyl)-7-ethylpyrido[2,3-d]pyridazin-8-one

실험 절차

Following the procedures of Example 8A and substituting for 8-(3-nitrophenyl) pyrido[2,3-d]pyridazin-5-one with 5-(3-nitrophenyl)-pyrido[2,3-d]pyridazin-8-one there is obtained 5-(3-nitrophenyl)-7-ethylpyrido[2,3-d]pyridazin-8-one.

출처 및 근거

ORD 기록
ord-60c1f5a172ab4c0c97323b71a6e14eab
출처 데이터셋
uspto-grants-1998_02
특허 번호
US05716954

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