Acetic Acid → 4-[(3-ethoxy-4-methoxybenzylidene)amino]-3-(2-fluorobenzylsulfanyl)-6-methyl-4H-1,2,4-triazin-5-one

HRID 1723654

Reaktionsgleichung

[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][C:11]=1[O:12][CH3:13])[CH:7]=O)[CH3:2].C(O)(=O)C.[NH2:18][N:19]1[C:24](=[O:25])[C:23]([CH3:26])=[N:22][N:21]=[C:20]1[S:27][CH2:28][C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1[F:35]>C(O)C>[CH2:1]([O:3][C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][C:11]=1[O:12][CH3:13])[CH:7]=[N:18][N:19]1[C:24](=[O:25])[C:23]([CH3:26])=[N:22][N:21]=[C:20]1[S:27][CH2:28][C:29]1[CH:34]=[CH:33][CH:32]=[CH:31][C:30]=1[F:35])[CH3:2]

Komponenten

Reaktionsbedingungen

Temperatur: 65 °C

Versuchsvorschrift

0.054 g of 3-ethoxy-4-methoxybenzaldehyde and 0.017 ml of acetic acid were added to a solution of 0.080 g of 4-amino-3-(2-fluorobenzylsulfanyl)-6-methyl-4H-1,2,4-triazin-5-one in 4 ml of ethanol, and the mixture was stirred at 65° C. The resultant precipitate was filtered off with suction, giving 4-[(3-ethoxy-4-methoxybenzylidene)amino]-3-(2-fluorobenzylsulfanyl)-6-methyl-4H-1,2,4-triazin-5-one.

Aufarbeitung

filtrationThe resultant precipitate was filtered off with suction

Quellen und Nachweise

ORD-Eintrag: ord-1819011266ed44bbb0e0ad592c19e685
Quelldatensatz: uspto-grants-2009_02
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US07485639B2

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