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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 460823Generated: October 25, 2026

N,N'-Dibutylthiourea → 3-Butyl-2-butylimino-4-(2,4-dichloro-5-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrobromide

https://huagongshe.com/reaction/460823

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN,N'-DibutylthioureaHCID 2723622—
Reactant2-Bromo-2',4'-dichloro-5'-sulfamoylacetophenoneHCID 22756429—
Product3-Butyl-2-butylimino-4-(2,4-dichloro-5-sulfamoylphenyl)-1,3-thiazolidine-4-ol-hydrobromideHCID 21394795—

Reaction Steps

was obtained in a manner analogous to the method described in Example 10 from 3.5 g of 2-bromo-2',4'-dichloro-5'-sulfamoylacetophenone and 1.9 g of 1.3-dibutyl-thiourea. M.p. 194° C (decomposition).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04061647
Source datasetuspto-grants-1977_12
ORD IDord-4d419e4c8c0749458abd3c69f57ab84a
Source noteuspto-grants-1977_12