Simple exploration of 35272-15-2

35272-15-2, 2-Methylthiazole-4-carboxylic acid is a thiazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Intermediate 32lambda/-(6-Bromo-1H-indazol-4-yl)-2-methyl-1,3-thiazole-4-carboxamide 2-Methyl-1 ,3-thiazole-4-carboxylic acid (4.59g) (available from Maybridge), HATU (13.41g) and DIPEA (16.80ml) were stirred in DMF (140ml) for 30min at 2O0C. 6-Bromo- 1 H-indazol-4-amine (3.4g) (available from Sinova) was added and the reaction stirred at 2O0C for 2 days. The solvent was reduced to ~40ml and the reaction mixture was applied across 5×70 g aminopropyl SPE cartridges and left to stand for 3h. The cartridges were eluted with DCM:methanol (1 :1 ) and the combined solvent was evaporated in vacuo. The residue was suspended in DCM:methanol, adsorbed onto Florisil.(R). and purified by chromatography on silica gel (10Og cartridge) eluting with 0 – 15percent gradient of methanol (containing 1percent triethylamine) in DCM over 60min to give title compound (1.02g). LC/MS Rt 0.95min m/z 337 [MH+]. Method B

35272-15-2 2-Methylthiazole-4-carboxylic acid 284728, athiazole compound, is more and more widely used in various.

Reference£º
Patent; GLAXO GROUP LIMITED; WO2009/147188; (2009); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica