Simple exploration of 20196-21-8

According to the analysis of related databases, 20196-21-8, the application of this compound in the production field has become more and more popular.

20196-21-8, A common heterocyclic compound, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route., 20196-21-8

(15) A mixture of 5-chloro-N-((1-(4-iodophenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide 1-6 prepared in Example 1 (230 mg, 0.518 mmol), 3-thiomorpholinone (121 mg, 1.03 mmol), 1,2-trans-diaminocyclohexane (26 muL, 0.21 mmol) and K3PO4 (220 mg, 1.04 mmol) in dioxane (2 mL) was degassed with Ar before being charged with CuI (40 mg, 0.21 mmol). The mixture in a sealed tube was heated at 110 C. overnight. It was then purified by HPLC to give the title compound (58 mg). MS 433.1 and 435.0 (M+H, Cl pattern)., 20196-21-8

According to the analysis of related databases, 20196-21-8, the application of this compound in the production field has become more and more popular.

Reference£º
Patent; Millennium Pharmaceuticals, Inc.; US2007/259924; (2007); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem