Chen, Yiding’s team published research in Journal of the American Chemical Society in 140 | CAS: 197958-29-5

Journal of the American Chemical Society published new progress about 197958-29-5. 197958-29-5 belongs to pyridine-derivatives, auxiliary class Pyridine,Boronic acid and ester, name is 2-Pyridinylboronic acid, and the molecular formula is C5H6BNO2, Formula: C5H6BNO2.

Chen, Yiding published the artcileDirect Copper-Catalyzed Three-Component Synthesis of Sulfonamides, Formula: C5H6BNO2, the publication is Journal of the American Chemical Society (2018), 140(28), 8781-8787, database is CAplus and MEDLINE.

Sulfonamides such as N-(phenylsulfonyl)morpholine were prepared in one step by coupling of aryl-, heteroaryl-, and alkenylboronic acids such as phenylboronic acid with cyclic and acyclic alkyl secondary amines such as morpholine and primary anilines and the bis(sulfur dioxide) complex of DABCO (DABSO) in the presence of Cu(OTf)2 and 4,4′-dimethoxy-2,2′-bipyridine in DMSO. The method was used on gram scale and was used to prepare sulfonamides from drugs and drug fragments.

Journal of the American Chemical Society published new progress about 197958-29-5. 197958-29-5 belongs to pyridine-derivatives, auxiliary class Pyridine,Boronic acid and ester, name is 2-Pyridinylboronic acid, and the molecular formula is C5H6BNO2, Formula: C5H6BNO2.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem