Bromine → HCID 20146324, compound

HRID 569775Notes

Reaction equation

HRID 569775 reaction equation
[CH2:1]([C:3]1[N:4]=[CH:5][N:6]([C:10]2[CH:15]=[CH:14][C:13]([C:16]3[CH2:17][CH2:18][C:19](=[O:22])[NH:20][N:21]=3)=[CH:12][CH:11]=2)[C:7]=1[CH2:8][CH3:9])[CH3:2].BrBr>C(O)(=O)C>[CH2:1]([C:3]1[N:4]=[CH:5][N:6]([C:10]2[CH:15]=[CH:14][C:13]([C:16]3[CH:17]=[CH:18][C:19](=[O:22])[NH:20][N:21]=3)=[CH:12][CH:11]=2)[C:7]=1[CH2:8][CH3:9])[CH3:2]

Participants

4

Reactant 2

HCID 24408BromineHCID 20146338HCID 20146338, compound

Product 1

HCID 20146324HCID 20146324, compound

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Similarly, reaction of 4,5-dihydro-6-[4-(4,5-diethyl-1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone with bromine in acetic acid as described in this Example gives 6-[4-(4,5-diethyl-1H-imidazol-1-yl)phenyl)-3(2H)-pyridazinone (13g).

Sources & evidence

ORD record
ord-b2a7e63634a84d89bdbb7a9dc534bbd7
Source dataset
uspto-grants-1988_03
Patent number
US04734415

Reaction notes

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