《Three Coordinated Organoaluminum Cation for Rapid and Selective Cyanosilylation of Carbonyls under Solvent-Free Conditions》 was written by Rawat, Sandeep; Bhandari, Mamta; Prashanth, Billa; Singh, Sanjay. Related Products of 88-15-3 And the article was included in ChemCatChem in 2020. The article conveys some information:
The well-defined three coordinated electronically unsaturated cationic organoaluminum complex [({(2,6-iPr2C6H3N)P(Ph2)}2N)AlMe]+ [MeB(C6F5)3]- (1), was used to catalyze the cyanosilylation of aldehydes and ketones under mild and solvent-free conditions. Also, catalyst 1 showed high chemoselective cyanosilylation of aldehydes over ketones, nitriles and olefins. The multinuclear NMR studies revealed that cyanosilylation proceeds via Lewis adduct formation between 1 and TMSCN thereby activating TMSCN (Si-CN bond) followed by nucleophilic attack of the carbonyl O at the Si center of the activated silane and formation of the product. In the part of experimental materials, we found many familiar compounds, such as 1-Thiophen-2-yl-ethanone(cas: 88-15-3Related Products of 88-15-3)
1-Thiophen-2-yl-ethanone(cas: 88-15-3) belongs to thiophenes. Reflecting their high stabilities, thiophenes arise from many reactions involving sulfur sources and hydrocarbons, especially unsaturated ones. Thiophenes are classically prepared by the reaction of 1,4-diketones, diesters, or dicarboxylates with sulfidizing reagents such as P4S10 such as in the Paal-Knorr thiophene synthesis. Related Products of 88-15-3
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem