5381-20-4, Thianaphthene-3-carboxaldehyde is a benzothiophene compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,5381-20-4
General procedure: To a solution of an aromatic aldehyde 1 (0.500 mmol, 1.0 equiv) and TMSN3 (115 mg, 1.00 mmol,2.0 equiv) in a premixed HFIP/ACN mixture (2.0 mL, 1:1) in a nitrogen-flushed two dram vial wasadded triflic acid (TfOH; 17.7 L, 0.200 mmol, 0.40 equiv) (exotherm and brisk effervescence due tonitrogen gas evolution was immediately observed). The vial was capped and the reaction mixture wasallowed to stir at rt for 20-75 min. The reaction mixture was concentrated under nitrogen. The residueobtained was suspended in CH2Cl2/hexanes mixture and loaded on a silica gel in a 5 g samplecartridge. Purification using a normal phase silica flash column on a CombiFlash purification systemafforded a corresponding aromatic nitrile 2 upon concentration of appropriate fractions.
5381-20-4 Thianaphthene-3-carboxaldehyde 227328, abenzothiophene compound, is more and more widely used in various fields.
Reference£º
Article; Motiwala, Hashim F.; Yin, Qin; Aube, Jeffrey; Molecules; vol. 21; 1; (2016);,
Benzothiophene – Wikipedia
Benzothiophene | C8H6S – PubChem