BOWDEN, KEITH;CHANA, RAVINDER S., J. CHEM. SOC. PERKIN TRANS. PT 2,(1990) N2, C. 2163-2166
作者:BOWDEN, KEITH、CHANA, RAVINDER S.
DOI:——
日期:——
Bowden, Keith; Chana, Ravinder S., Journal of the Chemical Society. Perkin transactions II, 1990, # 12, p. 2163 - 2166
作者:Bowden, Keith、Chana, Ravinder S.
DOI:——
日期:——
Methylene Thiazolidinediones as Alkylation Reagents in Catalytic C–H Functionalization: Rapid Access to Glitazones
作者:Youjung Byun、Kyeongwon Moon、Jihye Park、Prithwish Ghosh、Neeraj Kumar Mishra、In Su Kim
DOI:10.1021/acs.orglett.2c03677
日期:2022.11.25
incorporation of a thiazolidinedione scaffold into prefunctionalized (hetero)aromatic compounds is in demand for the development of antidiabetic glitazones and other pharmaceuticals. Herein, we report the unprecedented N- and O-directed C–H alkylation of various (hetero)arenes with methylene thiazolidinediones under rhodium(III) catalysis. The applicability of the developed protocol in challenging contexts
将噻唑烷二酮支架直接快速地结合到预功能化(杂)芳族化合物中是开发抗糖尿病格列酮类药物和其他药物所需要的。在此,我们报道了在铑 (III) 催化下,各种(杂)芳烃与亚甲基噻唑烷二酮前所未有的 N 和 O 导向的 C-H 烷基化。已开发协议在具有挑战性的环境中的适用性通过在商用药物分子的 C-H 键上后期安装亚甲基噻唑烷二酮部分得到展示。联合机理研究有助于阐明一个合理的反应机制。