The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Mesitylcopper(I)( cas:75732-01-3 ) is researched.Electric Literature of C9H11Cu.Leoni, Piero; Pasquali, Marco published the article 《Insertion of formaldehyde into a copper-carbon bond》 about this compound( cas:75732-01-3 ) in Journal of Organometallic Chemistry. Keywords: formaldehyde insertion copper carbon bond; mesitylcopper insertion formaldehyde. Let’s learn more about this compound (cas:75732-01-3).
Upon mixing equimolar amounts of mesitylcopper(I), CuAr, (Ar = 2,4,6-trimethylphenyl) and polymeric formaldehyde in THF in the presence of PPh3 the formaldehyde quickly dissolves. Gas-chromatog. anal. of the products after hydrolytic workup reveals the presence of mesityl alc., ArCH2OH (60% yield), the expected product of direct insertion of formaldehyde into a mesityl-copper bond. When the reaction is carried on for several days, 2,4,6-trimethylbenzyl formate and Me formate are the main products.
After consulting a lot of data, we found that this compound(75732-01-3)Electric Literature of C9H11Cu can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com