1,4-Dibromobutane → 1-(4-Bromo-1-butyl)-1,2,3,6-tetrahydro-3,6-pyridazinedione

HRID 1388327

반응식

HRID 1388327 반응식
[OH:1][C:2]1[N:3]=[N:4][C:5]([OH:8])=[CH:6][CH:7]=1.[Br:9][CH2:10][CH2:11][CH2:12][CH2:13]Br>>[Br:9][CH2:10][CH2:11][CH2:12][CH2:13][N:3]1[C:2](=[O:1])[CH:7]=[CH:6][C:5](=[O:8])[NH:4]1

참가 물질

3

반응물 2

HCID 80561,4-DibromobutaneHCID 178516298pyridazine-3,6-diol

생성물 1

HCID 204697701-(4-Bromo-1-butyl)-1,2,3,6-tetrahydro-3,6-pyridazinedione

실험 절차

By the method of Example 1, 3,6-dihydroxypyridazine is reacted with 1,4-dibromobutane to yield the title product.

출처 및 근거

ORD 기록
ord-7a5429e7b14f41ada3800ec2ad1e482d
출처 데이터셋
uspto-grants-1984_02
특허 번호
US04431646

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