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

HRID 1156785

Reaction equation

HRID 1156785 reaction equation
[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

Participants

3

Reactant 2

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

Product 1

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

Procedure

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

Sources & evidence

ORD record
ord-d20c56136c4f494b8e9edb7b96dd0bdd
Source dataset
uspto-grants-1982_06
Patent number
US04337250

Linked notes

Loading…