Triethylamine → HCID 22939568, Verbindung

HRID 748113Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 748113
[C:1]([O:10]C)(=O)[C:2]1[C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[SH:4].[C:12]([C:14]1[CH:19]=[CH:18][CH:17]=[C:16]([S:20][CH3:21])[N:15]=1)#[N:13].C(N(CC)CC)C>C1(C)C=CC=CC=1>[CH3:21][S:20][C:16]1[N:15]=[C:14]([C:12]2[S:4][C:3]3[CH:5]=[CH:6][CH:7]=[CH:8][C:2]=3[C:1](=[O:10])[N:13]=2)[CH:19]=[CH:18][CH:17]=1

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 21009Benzoic acid, 2-mercapto-, methyl esterHCID 229394456-(Methylthio)picolinonitrile

Produkt 1

HCID 22939568HCID 22939568, VerbindungAusbeute 37 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

A mixture of methyl thiosalicylate (0.93 g, 5.5 mmol), 2-cyano-6-methylthiopyridine (0.83 g, 5.5 mmol), triethylamine (1.17 ml, 8.3 mmol) and toluene (30 ml) was refluxed for 48 hrs as described in Example 1. The solvent was concentrated under reduced pressure. The residue was recrystallized from ethanol to give the titled compound (0.57 g, 37%) as crystals.

Aufarbeitung

  1. temperaturewas refluxed for 48 hrs
  2. concentrationThe solvent was concentrated under reduced pressure
  3. customThe residue was recrystallized from ethanol

Quellen und Nachweise

ORD-Eintrag
ord-518bb8d4a32e412a82b57e0c4085f875
Quelldatensatz
uspto-grants-2008_07
Patentnummer
US07399759B2

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