1,1'-(Diazomethylene)bis(benzene) → Diphenylmethyl 3-bromo-2-oxopropanoate

HRID 616151Notes

Reaction equation

HRID 616151 reaction equation
[Br:1][CH2:2][C:3](=[O:7])[C:4]([OH:6])=[O:5].[C:8]1([C:14]([C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)=[N+]=[N-])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1>>[Br:1][CH2:2][C:3](=[O:7])[C:4]([O:6][CH:14]([C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1)[C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=1)=[O:5]

Participants

3

Reactant 2

HCID 612301,1'-(Diazomethylene)bis(benzene)HCID 70684Bromopyruvic Acid

Product 1

HCID 23470117Diphenylmethyl 3-bromo-2-oxopropanoate

Procedure

Bromopyruvic acid is treated with diphenyldiazomethane by standard methods to give benzhydryl bromopyruvate.

Sources & evidence

ORD record
ord-91dcbe35b0f34f8d9fb4b6e9bc265b54
Source dataset
uspto-grants-1978_02
Patent number
US04072674

Reaction notes

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