Sodium → HCID 20501536, compound

HRID 851559Notes

Reaction equation

HRID 851559 reaction equation
[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1/[C:6](=[N:11]/[O:12][C:13]1([C:18](=[O:22])[NH:19][O:20][CH3:21])[CH2:17][CH2:16][CH2:15][CH2:14]1)/[C:7]([O:9]C)=[O:8].[Na]>CS(C)=O>[O:1]1[CH:5]=[CH:4][CH:3]=[C:2]1/[C:6](=[N:11]/[O:12][C:13]1([C:18](=[O:22])[NH:19][O:20][CH3:21])[CH2:17][CH2:16][CH2:15][CH2:14]1)/[C:7]([OH:9])=[O:8]

Participants

4

Reactant 2

HCID 5360545SodiumHCID 88736393HCID 88736393, compound

Product 1

HCID 20501536HCID 20501536, compoundYield 87%

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

This compound was prepared from methyl Z-2-(fur-2-yl)-2-(methoxycarbamoylcyclopent-1-yloxyimino)acetate as described in Preparation 7(d). It was obtained as a pale brown foam, of which part was the sodium salt, νmax (Nujol) 3220 (--NH--), 3700-1800 (bonded OH), 1740, 1707 (--CO2H), 1625, 1512 cm-1 (--CONH--, --CO2θ), τ(DMSO d6) 6.4 (--OCH3), 7.7-8.6 (cyclopentyl), 2.18, 3.20, 3.38 (furyl). Yield 87%.

Workup

  1. customIt was obtained as a pale brown foam, of which part

Sources & evidence

ORD record
ord-86d9218362594d17b2076f1df4b1d0ad
Source dataset
uspto-grants-1983_05
Patent number
US04385177

Reaction notes

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