6314-28-9,6314-28-9, Benzo[b]thiophene-2-carboxylic acid is a benzothiophene compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Benzo [b] thiophene-2-carboxylic acid (159 mg, 0.892 mmol), 2-amino-biphenyl (156 mg, 0.922 mmol), DCC (393 mg, 1.90mmol) and DMAP (26 mg, 0.21 mmol) It was dissolved in dichloromethane (20 mL), and stirred for 14 hours at room temperature. when thin layer chromatography (TLC) check when, a new spot is generated, and then adding water to the reaction mixture, dichloromethane comingAnd extracted twice with. The extracted organic layer was dried over magnesium sulfate and concentrated under reduced pressure. Column The concentrated reaction mixture was purified by chromatography (silica gel, ethyl acetate / n- hexane = 1/9) to obtain the object compound (102 mg, 35%) as a white solid.
6314-28-9 Benzo[b]thiophene-2-carboxylic acid 95864, abenzothiophene compound, is more and more widely used in various fields.
Reference£º
Patent; KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY; JUNG, YOUNG SIK; KIM, PIL HO; HAN, SOO BONG; RAGHAVENDRA, ACHARY; KIM, MEE HYEIN; LEE, CHONG KYO; SHIN, JIN SOO; (131 pag.)KR2015/25531; (2015); A;,
Benzothiophene – Wikipedia
Benzothiophene | C8H6S – PubChem