39187-97-8Relevant articles and documents
Aromatic C-H Methylation and Other Functionalizations via the Rh(III)-Catalyzed Migratory Insertion of Bis(phenylsulfonyl)carbene and Subsequent Transformations
Chen, Lei,Peng, Rui-Jun,Zhang, Xue-Jing,Yan, Ming,Chan, Albert S. C.
, p. 10177 - 10189 (2021/07/28)
The Rh(III)-catalyzed migratory insertion of bis(phenylsulfonyl)carbene into aromatic C-H bonds has been developed. A variety of bis(phenylsulfonyl)methyl derivatives were prepared with good yields under mild conditions. The methylated products were readily obtained after reductive desulfonylation. Furthermore, the diverse transformations of bis(phenylsulfonyl)methyl to trideuteriomethyl, aldehyde, and other functional groups were demonstrated.
Rhodium(III)-Catalyzed ortho -C-H Alkylation of 2-Arylbenzothiazoles and 2-Arylthiazoles with Potassium Alkyltrifluoroborates
Ping, Yuanyuan,Chen, Zhaobin,Ding, Qiuping,Peng, Yiyuan
, p. 2015 - 2024 (2017/04/26)
A general and efficient Rh(III)-catalyzed ortho-C-H alkylation of 2-arylbenzothizazoles and 2-arylthiazoles with potassium alkyltrifluoroborates has been developed. The present method leads to the construction of a library of alkylated 2-arylbenzothiazole
Efficient coupling of heteroaryl halides with arylboronic acids in the presence of a palladium-tetraphosphine catalyst
Feuerstein, Marie,Doucet, Henri,Santelli, Maurice
, p. 327 - 336 (2007/10/03)
Cis, cis, cis-1,2,3,4-tetrakis(diphenylphosphinomethyl) cyclopentane: ·1/2[PdCl(C3H5)]2 system catalyses the Suzuki cross-coupling of heteroaryl halides with a range of arylboronic acids with very high ratio substrate/catalyst in good yields. Substrates such as pyridines, quinolines, thiophenes, an indole, pyrimidines or a furane have been used successfully.