Dimethylformamide diethylacetal → HCID 67456926, Verbindung

Reaktionsgleichung

[CH2:1]([O:3][C:4](=[O:11])[CH2:5][N:6]1[CH:10]=[N:9][CH:8]=[N:7]1)[CH3:2].C(O[CH:15](OCC)[N:16]([CH3:18])[CH3:17])C>>[CH2:1]([O:3][C:4](=[O:11])[C:5]([N:6]1[CH:10]=[N:9][CH:8]=[N:7]1)=[CH:15][N:16]([CH3:18])[CH3:17])[CH3:2]

Komponenten

Edukt 2

HCID 70913Dimethylformamide diethylacetal

HCID 557521Ethyl 1H-1,2,4-triazole-1-acetate

Produkt 1

HCID 67456926HCID 67456926, Verbindung

Versuchsvorschrift

1.9 g (9.8 mmol) [1,2,4]-triazol-1-ylacetic acid ethyl ester [Ainsworth et al., J. Am. Chem. Soc. 1955, 77, 621-623] and 3.6 ml (2.9 g, 19.6 mmol) dimethylformamide diethyl acetal are stirred at a bath temperature of 100° C. for 12 h. For working up, the cooled reaction solution is concentrated on a rotary evaporator and the residue is dried in vacuo.

Aufarbeitung

customthe cooled reaction solution
concentrationis concentrated on a rotary evaporator
customthe residue is dried in vacuo

Quellen und Nachweise

ORD-Eintrag: ord-297651541e6948ff99642c7eb07c1bb7
Quelldatensatz: uspto-grants-2015_03
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US08987261B2

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