2-[(2-Chloro-5-methylphenoxy)methyl]oxirane → 6-[2-[2-[3-(2-Chloro-5-methyl-phenoxy)-2-hydroxypropylamino]ethyl]benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone

HRID 846133Notes

Reaction equation

HRID 846133 reaction equation
[Cl:1][C:2]1[CH:12]=[CH:11][C:10]([CH3:13])=[CH:9][C:3]=1[O:4][CH2:5][CH:6]1[O:8][CH2:7]1.[NH2:14][CH2:15][CH2:16][C:17]1[NH:18][C:19]2[CH:25]=[C:24]([C:26]3[CH2:27][CH2:28][C:29](=[O:32])[NH:30][N:31]=3)[CH:23]=[CH:22][C:20]=2[N:21]=1>>[Cl:1][C:2]1[CH:12]=[CH:11][C:10]([CH3:13])=[CH:9][C:3]=1[O:4][CH2:5][CH:6]([OH:8])[CH2:7][NH:14][CH2:15][CH2:16][C:17]1[NH:18][C:19]2[CH:25]=[C:24]([C:26]3[CH2:27][CH2:28][C:29](=[O:32])[NH:30][N:31]=3)[CH:23]=[CH:22][C:20]=2[N:21]=1

Participants

3

Reactant 2

HCID 130128362-[(2-Chloro-5-methylphenoxy)methyl]oxiraneHCID 151078416-[2-(2-aminoethyl)benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone

Product 1

HCID 148844366-[2-[2-[3-(2-Chloro-5-methyl-phenoxy)-2-hydroxypropylamino]ethyl]benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone

Procedure

Prepared analogously to Example 1 from 1-(2-chloro-5-methyl-phenoxy)-2,3-epoxypropane and 6-[2-(2-aminoethyl)benzimidazol-5-yl]-4,5-dihydro-3(2H)-pyridazinone.

Sources & evidence

ORD record
ord-e68aca5fef4b47888f019fe2e69d16ca
Source dataset
uspto-grants-1992_08
Patent number
US05135932

Reaction notes

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