Ethanol → HCID 20501537, compound

HRID 851557Notes

Reaction equation

HRID 851557 reaction equation
[C:1]([O:5][C:6]([C:8]1([O:13]/[N:14]=[C:15](/[C:19]2[O:20][CH:21]=[CH:22][CH:23]=2)\[C:16]([OH:18])=[O:17])[CH2:12][CH2:11][CH2:10][CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[CH3:24]CO>CS(C)=O>[C:1]([O:5][C:6]([C:8]1([O:13]/[N:14]=[C:15](/[C:19]2[O:20][CH:21]=[CH:22][CH:23]=2)\[C:16]([O:18][CH3:24])=[O:17])[CH2:9][CH2:10][CH2:11][CH2:12]1)=[O:7])([CH3:4])([CH3:2])[CH3:3]

Participants

4

Reactant 2

HCID 702EthanolHCID 20501517HCID 20501517, compound

Product 1

HCID 20501537HCID 20501537, compoundYield 96%

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

This compound was prepared from Z-2-(1-tert-butoxycarbonylcyclopent-1-yloxyimino)-2-(fur-2-yl)acetic acid by the method described in Preparation 7(a) above, λmax (EtOH), 280.5 nm (ε17,300), νmax (Nujol) 1740, 1725 (sh) cm-1 (CO2R), τ(DMSO d6) 2.10, 3.18, 3.34 (α-furyl); 6.11 (CO2Me), 7.6-8.8 (cyclopentyl), 8.60 (CMe3). Yield 96%.

Sources & evidence

ORD record
ord-bb26cab7abc2441bb891f5ae9e2f6a8e
Source dataset
uspto-grants-1983_05
Patent number
US04385177

Reaction notes

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