Puvvala, Srinu published the artcileOne-Pot Synthesis of 7-chloro-2-arylthieno[3,2-b]pyridin-3-ols and Their Derivatization to the Corresponding Arylamino, Arylthio, and Aryloxy Derivatives, Recommanded Product: Methyl 4-chloropicolinate, the main research area is chloroarylthienopyridinol arylamino arylthio aryloxy derivative preparation.
A simple and efficient domino reaction for synthesis of 7-chloro-2-arylthieno[3,2-b]pyridin-3-ols followed by derivatization into their corresponding aminoaryl, aryloxy , and thioaryloxy derivatives is presented. The synthesis includes thioalkylation on 3-position of Me 4-chloropicolinate followed by in situ cyclization to give 7-chloro-2-arylthieno[3,2-b]pyridin-3-ols. The substitution of the chloro group with amines, phenols and thiophenols afforded the corresponding derivatives
Journal of Heterocyclic Chemistry published new progress about Aromatic amines Role: SPN (Synthetic Preparation), PREP (Preparation). 24484-93-3 belongs to class pyridine-derivatives, name is Methyl 4-chloropicolinate, and the molecular formula is C7H6ClNO2, Recommanded Product: Methyl 4-chloropicolinate.