Hydrazine → HCID 178513179, Verbindung

HRID 1730479Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1730479
[ClH:1].Cl[C:3]1[CH:15]=[CH:14][C:6]([CH:7]=[N:8][NH:9][C:10](=[NH:13])SC)=[CH:5][CH:4]=1.[NH2:16][NH2:17]>C(O)C>[NH2:16][NH:17][C:10]([NH:9][NH:8][CH2:7][C:6]1[CH:14]=[CH:15][C:3]([Cl:1])=[CH:4][CH:5]=1)=[NH:13]

Komponenten

4

Edukt 2

HCID 9321HydrazineHCID 178504058HCID 178504058, Verbindung

Produkt 1

HCID 178513179HCID 178513179, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel2×

Versuchsvorschrift

The same compound is synthesized by the reaction of equimolar quantities ofp-chlorobenzylhydrazine and methyl-3-(4-chlorobenzylidene)thiocarbazimidatehydrochloride (see Example 10) in hot ethanol. It is also prepared by the reaction of equimolar amounts of 1-(p-chlorobenzyl)-S-methylisothiosemicarbazide and hydrazine in warm ethanol, which affords 1-amino-3-(p-chlorobenzylamino)guanidine, followed by treatment of the latter with an equimolar quantity of p-chlorobenzaldehyde in hot isopropanol.

Quellen und Nachweise

ORD-Eintrag
ord-38468505759c4437af74da3fe5444d5c
Quelldatensatz
uspto-grants-1976_11
Patentnummer
US03992446

Notizen zur Reaktion

Wird geladen…