Ethyl 2-methylnicotinate → 2-Methylpyridine-3-carbohydrazide

HRID 1888988Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1888988
CC1C(C([NH:10][NH2:11])=O)=NC=CC=1.[CH3:12][C:13]1[C:18]([C:19]([O:21]CC)=O)=[CH:17][CH:16]=[CH:15][N:14]=1.CC1N=C(C(OCC)=O)C=CC=1>>[CH3:12][C:13]1[C:18]([C:19]([NH:10][NH2:11])=[O:21])=[CH:17][CH:16]=[CH:15][N:14]=1

Komponenten

4

Edukt 3

HCID 74401Ethyl 2-methylnicotinateHCID 564597Ethyl 6-methylpyridine-2-carboxylateHCID 221382343-Methylpyridine-2-carbohydrazide

Produkt 1

HCID 450842992-Methylpyridine-3-carbohydrazide

Versuchsvorschrift

2-Methyl-3-pyridinecarbohydrazide was prepared in a manner analogous to that described above for 3-methyl-2-pyridinecarbohydrazide (I22) but using ethyl 2-methyl-3-pyridinecarboxylate (CAS [1721-26-2], commercially available e.g. from Sigma-Aldirch or Alfa Aesar) in the place of ethyl 6-methyl-2-pyridylcarboxylate.

Quellen und Nachweise

ORD-Eintrag
ord-69f97c658d634cb2a35c2b0b50bc4580
Quelldatensatz
uspto-grants-2013_08
Patentnummer
US08501946B2

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