Lucas, Simon C. C.; Moore, Jane E.; Donald, Craig S.; Hawkins, Janet L. published the artcile< Synthesis of 4-Arylthieno[2,3-b]pyridines and 4-Aminothieno[2,3-b]pyridines via a Regioselective Bromination of Thieno[2,3-b]pyridine>, HPLC of Formula: 1046832-21-6, the main research area is thienopyridine oxidation regioselective bromination; bromothienopyridine regioselective preparation Suzuki Miyaura Buchwald cross coupling; aryl thienopyridine preparation; amino thienopyridine preparation.
The first regioselective, mild bromination of thieno[2,3-b]pyridine is described herein. The reaction proceeds with selectivity toward the 4-position (87% isolated yield). Subsequent cross-coupling reactions proceed in excellent yields and demonstrate the potential of 4-bromothieno[2,3-b]pyridine as a building block for use in drug discovery research.
Journal of Organic Chemistry published new progress about Boronic acids, esters Role: RCT (Reactant), RACT (Reactant or Reagent). 1046832-21-6 belongs to class pyrazoles-derivatives, and the molecular formula is C11H19BN2O2, HPLC of Formula: 1046832-21-6.
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics