188614-01-9, Methyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate is a thiazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
3-QxQ-3, 4-dihydro-2H-benzo [1, 48thiazine-6-carboxylic acid methyl ester (6.74g) was suspended in tetrahydrofuran (lOOmL) and 2M sodium hydroxide (30mL) was added followed by water (20mL). The solution was stirred for 2.5 hours, evaporated to half volume and acidified with 2M hydrochloric acid. The product was collected, washed with water and dried in vacuo, to give a white solid (6.2g). MS (-ve ion electrospray) m/z 208 (M-H)-
188614-01-9 Methyl 3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylate 699501, athiazines compound, is more and more widely used in various.
Reference£º
Patent; SMITHKLINE BEECHAM P.L.C.; WO2003/87098; (2003); A1;,
Thiazine – an overview | ScienceDirect Topics
Thiazine | C4H5NS – PubChem