Reference of 5331-91-9. Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 5331-91-9, Name is 5-Chlorobenzo[d]thiazole-2(3H)-thione
Compounds of the formula STR1 in which X is –S–, –O– or –NH–, R is H or a monovalent substituent, n is 0 or 1 and R1, R2, R3 and R4 are H, alkyl, alkyl which is substituted by OH, halogen, COOH or alkoxy, unsubstituted or substituted aryl or aralkyl, or carboxyl, or R1 and R2 or R1 and R3 together are alkylene or R1 and R2 are a direct bond, at least two of the groups R1, R2, R3 and R4 being carboxyl or carboxyalkyl groups, and base addition salts thereof are effective corrosion inhibitors. The preparation of these novel polycarboxylic acids can be effected by various processes.
Compounds of the formula STR1 in which X is –S–, –O– or –NH–, R is H or a monovalent substituent, n is 0 or 1 and R1, R2, R3 and R4 are H, alkyl, alkyl which is substituted by OH, halogen, COOH or alkoxy, unsubstituted or substituted aryl or aralkyl, or carboxyl, or R1 and R2 or R1 and R3 together are alkylene or R1 and R2 are a direct bond, at least two of the groups R1, R2, R3 and R4 being carboxyl or carboxyalkyl groups, and base addition salts thereof are effective corrosion inhibitors. The preparation of these novel polycarboxylic acids can be effected by various processes.
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Thiazole | C3H6340NS – PubChem,
Thiazole | chemical compound | Britannica