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. 82294-70-0, Name is 4-Methylthiazole-5-carbaldehyde, molecular formula is C5H5NOS. In a Patent，once mentioned of 82294-70-0, Recommanded Product: 82294-70-0
The synthesis of the antibiotic cephalosporin the present invention refers to useful as intermediates of cephem compound selectively Z-impurity area in addition it is an object to provide an method time as large as that of. According to the present invention, represented by formula I to 3 – [(triphenyl- […] ) methyl] – 3-cephem compound and, represented by formula II a 4-methylthiazole via 2-chloro-5-5-carboxylic […], chlorinated hydrocarbons and lower alcohol (electronic: latter) volume ratio 10:1 hereinafter in a solvent in a mixed by mixing reacting -50 C to + 5 C represented by formula A a 3 – [2 – (4-methylthiazole via 2-chloro-5-5-one) vinyl] – 3-cephem compound (A) to obtain. A during formula, R 1, R 2 exhibits groups the aromatic hydrocarbons. (by machine translation)
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Recommanded Product: 82294-70-0. In my other articles, you can also check out more blogs about 82294-70-0
Reference：
Thiazole | C3H5709NS – PubChem,
Thiazole | chemical compound | Britannica