Transition-Metal-Free Intermolecular α-Arylation of Ketones via Enolonium Species was written by Maksymenko, Shimon;Parida, Keshaba N.;Pathe, Gulab K.;More, Atul A.;Lipisa, Yuriy B.;Szpilman, Alex M.. And the article was included in Organic Letters in 2017.SDS of cas: 638-02-8 The following contents are mentioned in the article:
Herein it is shown, for the first time, that enolonium species are powerful electrophiles capable of reacting with aromatic compounds in an intermol. manner to afford α-arylated ketones. The reaction is compatible with a variety of functional groups, is of wide scope with respect to aromatic compounds and ketone, and even works for polymerization-prone substrates such as substituted pyrroles, thiophenes, and furans. Only 1.6 to 5 equiv of the commodity aromatic substrates is needed. This study involved multiple reactions and reactants, such as 2,5-Dimethylthiophene (cas: 638-02-8SDS of cas: 638-02-8).
2,5-Dimethylthiophene (cas: 638-02-8) belongs to benzothiophene derivatives. Benzothiophene is relatively a stable molecule. The electrophilic substitution of benzothiophene systems is much less regioselective than that of indoles. It is also used in the manufacturing of dyes such as thioindigo.SDS of cas: 638-02-8
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem