N,N'-Dibutylthiourea → 3-n-Butyl-2-n-butylimino-4-(4-chloro-3-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrochloride

HRID 1703849

Reaktionsgleichung

Reaktionsgleichung von HRID 1703849
[Cl:1][CH2:2][C:3]([C:5]1[CH:10]=[CH:9][C:8]([Cl:11])=[C:7]([S:12](=[O:15])(=[O:14])[NH2:13])[CH:6]=1)=[O:4].[CH2:16]([NH:20][C:21]([NH:23][CH2:24][CH2:25][CH2:26][CH3:27])=[S:22])[CH2:17][CH2:18][CH3:19]>>[ClH:1].[CH2:24]([N:23]1[C:3]([C:5]2[CH:10]=[CH:9][C:8]([Cl:11])=[C:7]([S:12](=[O:15])(=[O:14])[NH2:13])[CH:6]=2)([OH:4])[CH2:2][S:22][C:21]1=[N:20][CH2:16][CH2:17][CH2:18][CH3:19])[CH2:25][CH2:26][CH3:27]

Komponenten

3

Edukt 2

HCID 2723622N,N'-DibutylthioureaHCID 21316749HCID 21316749, Verbindung

Produkt 1

HCID 227606883-n-Butyl-2-n-butylimino-4-(4-chloro-3-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrochloride

Versuchsvorschrift

5.2 g of 2,4'-dichloro-3'-sulfamoylacetophenone were reacted with 3.8 g of 1,3-di-n-butylthiourea according to the prescription given in Example 12 and the end product was precipitated with diisopropyl ether. Colorless crystalline solid body: melting point: 164° C. (decomposition).

Aufarbeitung

  1. customthe end product was precipitated with diisopropyl ether

Quellen und Nachweise

ORD-Eintrag
ord-ece374374bfd4becb56291145e59552d
Quelldatensatz
uspto-grants-1978_11
Patentnummer
US04125614

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