1-Bromooctane → HCID 54485478, compound

HRID 1650573Notes

Reaction equation

HRID 1650573 reaction equation
[OH:1][N:2]=[C:3]([C:9](=[O:11])[CH3:10])[C:4]([O:6][CH2:7][CH3:8])=[O:5].C(=O)([O-])[O-].[K+].[K+].Br[CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26]>CN(C)C=O>[CH2:19]([O:1][N:2]=[C:3]([C:9](=[O:11])[CH3:10])[C:4]([O:6][CH2:7][CH3:8])=[O:5])[CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26]

Participants

5

Reactant 3

HCID 81401-BromooctaneHCID 11430Potassium CarbonateHCID 178472877HCID 178472877, compound

Product 1

HCID 54485478HCID 54485478, compoundYield 97.3%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

Ethyl 2-hydroxyimino-3-oxobutyrate (syn isomer, 100 g.), N,N-dimethylformamide (300 ml.), potassium carbonate (130 g.) and bromooctane (121 g.) were treated in a similar manner to that of Example F-(1) to give ethyl 2-n-octyloxyimino-3-oxobutyrate (syn isomer, 165.5 g.), oil.

Sources & evidence

ORD record
ord-b8ee2d8854ee49e0bae0f0c705d13ff1
Source dataset
uspto-grants-1990_05
Patent number
US04923998

Reaction notes

Loading…