In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called An Annulative Synthetic Strategy for Building Triphenylene Frameworks by Multiple C-H Bond Activations, published in 2017, which mentions a compound: 7661-33-8, mainly applied to unactivated benzene cyclic diaryliodonium bond activation arylation; triphenylene preparation; C−H activation; arylation; diaryliodonium salt; palladium; triphenylene, SDS of cas: 7661-33-8.
C-H activation is a versatile tool for appending aryl groups to aromatic systems. However, heavy demands on multiple catalytic cycle operations and site-selectivity have limited its use for graphene segment synthesis. A Pd-catalyzed one-step synthesis of functionalized triphenylene frameworks is disclosed, which proceeds by 2- or 4-fold C-H arylation of unactivated benzene derivatives A Pd2(dibenzylideneacetone)3 catalytic system, using cyclic diaryliodonium salts as π-extending agents, leads to site-selective inter- and intramol. tandem arylation sequences. Moreover, N-substituted triphenylenes are applied to a field-effect transistor sensor for rapid, sensitive, and reversible alc. vapor detection.
Here is just a brief introduction to this compound(7661-33-8)SDS of cas: 7661-33-8, more information about the compound(1-(4-Chlorophenyl)pyrrolidin-2-one) is in the article, you can click the link below.
Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts