3622-35-3, Benzo[d]thiazole-6-carboxylic acid is a thiazole compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Reference Production Example 9To a mixture of 5.0 g of benzothiazole-6-carboxylic acid and 50 ml of DMF was added 7.4 g of 2-fluoro-3-hydroxybenzylamine hydrobromide, 12.0 g of BOP reagent and 11.0 g of triethylamine, and the mixture was stirred at room temperature for 30 minutes. To the reaction mixture was added water, and the mixture was extracted with ethyl acetate . The organic layer was washed with saturated saline, then, dried over magnesium sulfate and concentrated under reduced pressure . The resultant residue was subjected to silica gel chromatography, and 9.0 g of N- (2-fluoro-3-hydroxyphenyl) methyl-benzothiazole-6-carboxam ide was obtained.N- (2-fluoro-3-hydroxyphenyl) methyl-benzothiazole-6-c arboxamide 1H-NMR (DMSO-d6) delta: 9.78 (IH, s) , 9.54 (IH, s) , 9.13 (IH, t, J = 5.7 Hz) , 8.70 (IH, d, J = 1.7 Hz) , 8.16 (IH, d, J = 8.5 Hz) , 8.05 (IH, dd, J=8.5, 1.7Hz), 6.93 (IH, t, J=7.8Hz), 6.87-6.77 (2H, m) , 4.53 (2H, d, J = 5.6 Hz).
3622-35-3, As the paragraph descriping shows that 3622-35-3 is playing an increasingly important role.
Reference：
Patent; SUMITOMO CHEMICAL COMPANY, LIMITED; WO2009/157528; (2009); A1;,
Thiazole | C3H3NS – PubChem
Thiazole | chemical compound | Britannica