1438-16-0, A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.1438-16-0, name is 3-Aminorhodanine. An updated downstream synthesis route of 1438-16-0 as follows.
EXAMPLE 3 6-Cyano-2,2-dimethyl-3,4-dihydro-trans-4-(2-oxo-3-thiazolidin-1-yl)-2H-benzo[b]-pyran-3-ol (E3) STR10 To a mixture of 6-cyano-3,4-dihydro-2,2-dimethyl-3,4-epoxy-2H-benzo[b]pyran (0.59 g) and 2-oxothiazolidine (0.38 g) stirred in dry dimethyl sulphoxide (30 ml) was added sodium hydride (0.11 g, 80% dispersion in oil). After stirring at room temperature for 6 hours, water (50 ml) was added and the aqueous phase extracted with ethyl acetate. The organic layer was washed with water and brine and dried over magnesium sulphate. Filtration and evaporation gave a gum (0.35 g) which was chromatographed (chromatotron, pentane-ethyl acetate gradient elution, 2 mm silica gel) to give a fraction (105 mg) which was recrystallized from ethyl acetate-pentane to give the title compound (32 mg) as crystals of m.p. 239-240 C. Mass spectrum M+ at m/z 286.0781 Calcd. for C15 H14 N2 O2 S 286.0776.
In every case, we must determine the overall rate law from experimental data and deduce the mechanism from the rate law (and sometimes from other data). you can also browse my other articles about Thiazolidin-2-one if you are interested.
Reference£º
Patent; Beecham Group p.l.c.; US4496565; (1985); A;,
Thiazolidine – Wikipedia
Thiazolidine – ScienceDirect.com