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. 768-11-6, Name is 5-Bromobenzothiazole, molecular formula is C7H4BrNS. In a Article，once mentioned of 768-11-6, Safety of 5-Bromobenzothiazole
trans-2-(Trifluoromethyl)cyclopropylboronic acid N-methyliminodiacetic acid (MIDA) ester 5 was synthesized as a pure diastereomer from vinylboronic acid MIDA ester and (trifluoromethyl)diazomethane in a single step. An X-ray study confirmed the trans-stereochemistry around the cyclopropyl ring. Use of 5 in Suzuki reactions, with a variety of aryl or heteroaryl coupling partners, provided trans-2-(trifluoromethyl)cyclopropyl products in moderate to excellent yields (17-90%).
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data.Safety of 5-Bromobenzothiazole, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 768-11-6, in my other articles.
Reference：
Thiazole | C3H6104NS – PubChem,
Thiazole | chemical compound | Britannica