Related Products of 4261-67-0, In the chemical reaction process, reaction time, type of solvent, can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product. An updated downstream synthesis route of 4261-67-0 as follows.
EXAMPLE 10 A mixture of 1-chloro-3-(dimethylamino)-2-methylpropane hydrochloride (200 g), thiourea (97.3 g) and ethanol (950 ml) was stirred and heated under reflux for 72 hours. The solution was allowed to cool and the solvent was removed in vacuo. The residue was dissolved in a small volume of ethanol and ether was added until the first permanent opalescence was observed. The mixture was stored at 4° C. for 16 hours. The solvent was removed in yacuo to afford a waxy/oily solid which was dried in vacuo over calcium chloride for 48 hours, then triturated with propan-2-ol. The resulting solid was collected by filtration, washed with propan-2-ol, and dried in vacuo to give S-[3-(dimethylamino)-2-methylpropyl]isothiourea dihydrochloride as a pale brown solid (90 g).
According to the analysis of related databases, 4261-67-0, the application of this compound in the production field has become more and more popular.
Reference:
Patent; Knoll Aktiengesellschaft; US5652271; (1997); A;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics