57279-47-7Relevant academic research and scientific papers
Efficient synthesis of novel thieno[3,2-b]-, [2,3-c]- and [3,2-c]pyridones by Sonogashira coupling of bromothiophenes with terminal alkynes and subsequent intramolecular C-N bond-forming reaction
Iaroshenko, Viktor O.,Ali, Sajid,Babar, Tariq Mahmood,Abbasi, Muhammad S.A.,Sosnovskikh, Vyacheslav Ya,Villinger, Alexander,Tolmachev, Andrey,Langer, Peter
, p. 3167 - 3181 (2013/04/24)
The coupling of bromothiophenes with terminal alkynes using triethylamine or diisopropyl amine under Sonogashira conditions (PdCl2(PPh 3)2, CuI) followed by subsequent addition of amines or ammonium to the intermediate thienyl acetylenes represents a novel access to a wide range of thieno[3,2-b]-, [2,3-c]-, and [3,2-c]pyridones under basic conditions and in excellent yields.
Syntheses of three new pyridyl thienopyridine ligands via the hurtley reaction
Steen, Robert O.,Nurkkala, Lasse J.,Dunne, Simon J.
, p. 1290 - 1295 (2013/02/22)
The tridentate pyridyl thienopyridines 5-phenyl-7-(pyridin-2-yl)thieno[2,3- c]pyridine (L1), 7-(pyridin-2-yl)-5-(thiophen-2-yl)-thieno[2,3-c]pyridine (L2) and 5,7-di(pyridin-2-yl)thieno[2,3-c]pyridine (L3) have been synthesized via the Hurtley reaction. L
