Iodoethane → HCID 13288074, compound

HRID 1903906Notes

Reaction equation

[CH:1]([NH:3][N:4]1[C:13]2[CH:12]=[C:11]3[O:14][CH2:15][O:16][C:10]3=[CH:9][C:8]=2[C:7](=[O:17])[C:6]([C:18]([O:20][CH2:21][CH3:22])=[O:19])=[CH:5]1)=[O:2].C(=O)([O-])[O-].[K+].[K+].[CH2:29](I)[CH3:30]>>[CH2:29]([N:3]([CH:1]=[O:2])[N:4]1[C:13]2[CH:12]=[C:11]3[O:14][CH2:15][O:16][C:10]3=[CH:9][C:8]=2[C:7](=[O:17])[C:6]([C:18]([O:20][CH2:21][CH3:22])=[O:19])=[CH:5]1)[CH3:30]

Participants

Reactant 3

HCID 6340Iodoethane

HCID 11430Potassium Carbonate

HCID 13288069HCID 13288069, compound

Product 1

HCID 13288074HCID 13288074, compound

Procedure

Ethyl 5-[ethyl(formyl)amino]-5,8-dihydro-8-oxo-1,3-dioxolo-[4,5-g]quinoline-7-carboxylate [V; R and R" are C2H5 ] was prepared from 5 g of ethyl 5-(formylamino)-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylate (Example 3), 4.5 g of potassium carbonate and 3.7 ml of ethyl iodide according to the procedure of Example 6. There was obtained 3.2 g of ethyl 5-[ethyl(formyl)amino]-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]-quinoline-7-carboxylate, colorless granules, m.p. 218°-221° C. when recrystallized from ethanol.

Sources & evidence

ORD record: ord-204dc18f8e144335862994db72c502b2
Source dataset: uspto-grants-1984_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04439436

Reaction notes

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