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

HRID 461117

Reaktionsgleichung

Reaktionsgleichung von HRID 461117
[Br: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]>>[BrH: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 12952390Bromo-4'-chloro-3'-sulfamoylacetophenone

Produkt 1

HCID 227606863-n-Butyl-2-n-butylimino-4-(4-chloro-3-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrobromide

Versuchsvorschrift

6.2 g of 2 bromo-4'-chloro-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.

Aufarbeitung

  1. customthe end product was precipitated with diisopropyl ether

Quellen und Nachweise

ORD-Eintrag
ord-d513453921a64e1bac66ba1a16b15356
Quelldatensatz
uspto-grants-1977_12
Patentnummer
US04061761

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