A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 2182-73-2, Name is 6-Methoxybenzo[d]thiazole-2(3H)-thione, molecular formula is C8H7NOS2. In a Patent£¬once mentioned of 2182-73-2, name: 6-Methoxybenzo[d]thiazole-2(3H)-thione
A process for preparing a compound of formula (I) STR1 wherein X is oxygen or sulphur, by (a) reacting a substituted ortho-nitro or -nitroso phenol or a substituted ortho-nitro or -nitroso thiophenol with an alkali metal dithionite reducing agent in an alkaline reaction medium in the presence of carbon disulphide, to form a substituted 2-mercaptobenz-oxazole or -thiazole, acidifying the reaction mixture and collecting the 2-mercaptobenz-oxazole or -thiazole; and then (b) reacting the 2-mercaptobenz-oxazole or -thiazole with a compound of formula (IV) wherein L is a good leaving group.
A process for preparing a compound of formula (I) STR1 wherein X is oxygen or sulphur, by (a) reacting a substituted ortho-nitro or -nitroso phenol or a substituted ortho-nitro or -nitroso thiophenol with an alkali metal dithionite reducing agent in an alkaline reaction medium in the presence of carbon disulphide, to form a substituted 2-mercaptobenz-oxazole or -thiazole, acidifying the reaction mixture and collecting the 2-mercaptobenz-oxazole or -thiazole; and then (b) reacting the 2-mercaptobenz-oxazole or -thiazole with a compound of formula (IV) wherein L is a good leaving group.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.name: 6-Methoxybenzo[d]thiazole-2(3H)-thione. In my other articles, you can also check out more blogs about 2182-73-2
Reference£º
Thiazole | C3H7254NS – PubChem,
Thiazole | chemical compound | Britannica