With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.14446-47-0,Thiazolidine hydrochloride,as a common compound, the synthetic route is as follows.
Example 58 1-(4-bromophenyl)-3-(3-thiazolidinyl)propan-1-one 12.56 g (0.1 mol) of thiazolidine hydrochloride, 19.9 (0.1 mol) of 4-bromoacetophenone, 12 ml of 36% formaldehyde solution (0.144 mol), 30 ml of ethanol and 5 drops of concentrated hydrochloric acid are mixed and then heated. After a short reflux period, a homogenous solution is formed. After 7 hours boiling, the solution is evaporated, the oily residue is poured into 1000 ml of acetone under stirring and the precipitated starting material is filtered off. After evaporating the filtrate, the residue is recrystallized from ethanol or methanol to give the hydrochloride salt of the title compound, m.p.: 170C.
14446-47-0 Thiazolidine hydrochloride 12444283, athiazolidine compound, is more and more widely used in various.
Reference£º
Patent; RICHTER GEDEON VEGYESZETI GYAR R.T.; EP411775; (1991); A1;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com