Bera, Sourav Sekhar published the artcileCp*CoIII-Catalyzed syn-Selective C-H Hydroarylation of Alkynes Using Benzamides: An Approach Toward Highly Conjugated Organic Frameworks, Application of 3-(Methoxycarbonyl)benzoic acid, the publication is Journal of Organic Chemistry (2017), 82(1), 420-430, database is CAplus and MEDLINE.
Hydroarylation of internal alkynes by cost effective CoIII-catalysis, directed by N-tert-Bu amides, is achieved to avail mono- or di-hydroarylated amide products selectively in an atom and step economic way. Several important functional groups were tolerated the reaction conditions, and syn-hydroarylation products were exclusively isolated. Notably, a fourfold C-H hydroarylation provided a highly conjugated organic framework (I) in one step. Kinetic study with extensive deuterium labeling experiments were performed to support the proposed mechanism.
Journal of Organic Chemistry published new progress about 1877-71-0. 1877-71-0 belongs to esters-buliding-blocks, auxiliary class Carboxylic acid,Benzene,Ester, name is 3-(Methoxycarbonyl)benzoic acid, and the molecular formula is C9H8O4, Application of 3-(Methoxycarbonyl)benzoic acid.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics