Synthetic Route of 1196-19-6, 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. 1196-19-6, Name is 3-(Bromomethyl)benzo[b]thiophene, molecular formula is C9H7BrS. In a Article£¬once mentioned of 1196-19-6
A convenient synthesis of symmetric 1,2-diarylethenes from arylmethyl phosphonium salts
Symmetric ethenyldithiophenes are important intermediates for synthesis of photochromic materials and organic conductors. When acetonitrile is used as a solvent, 3-methylthiophenylphosphonium salts form symmetric ethenyldithiophenes in the presence of a strong base (e.g., NaH, tBuOK) in moderate to high yields. This homocoupling reaction is faster than a Wittig reaction with aromatic ketones in acetonitrile. Our study shows that the presence of polar aprotic solvents promotes the homocoupling reaction.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 1196-19-6. In my other articles, you can also check out more blogs about 1196-19-6
Reference£º
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem