Bromine → Ethyl 4-bromo-3-oxopentanoate

HRID 353659Notes

Reaction equation

[O:1]=[C:2]([CH2:9][CH3:10])[CH2:3][C:4]([O:6][CH2:7][CH3:8])=[O:5].[Br:11]Br>>[Br:11][CH:9]([CH3:10])[C:2](=[O:1])[CH2:3][C:4]([O:6][CH2:7][CH3:8])=[O:5]

Participants

Reactant 2

HCID 24408Bromine

HCID 78656Ethyl 3-oxovalerate

Product 1

HCID 12780443Ethyl 4-bromo-3-oxopentanoate

Procedure

reacting methyl 3-oxovalerate (commercially available) with bromine to give methyl 4-bromo-3-oxovalerate, or reacting ethyl 3-oxovalerate (commercially available) with bromine to give ethyl 4-bromo-3-oxovalerate,

Sources & evidence

ORD record: ord-9c3c192db92b48ef85e0ac8d505cca06
Source dataset: uspto-grants-2004_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06753432B2

Reaction notes

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