1027001-27-9Relevant academic research and scientific papers
Syntheses, characterization and fluorescent properties of two series of dehydroabietic acid C-ring derivatives
Wang, Yingchun,Su, Chunhua,Li, Fangyao,Liu, Luzhi,Pan, Yingming,Wu, Xiurong,Wang, Hengshan
, p. 328 - 335 (2010)
Two series of dehydroabietic acid C-ring derivatives, nitrogen-containing heterocycles (6a-9b) and C-12 substituted compounds (10a-11b), were synthesized and characterized by element analysis, IR, NMR and MS. The UV-vis absorption and fluorescence spectra
Simultaneous reduction of nitro- to amino-group in the palladium-catalyzed Suzuki cross-coupling reaction
Wang, Heng-Shan,Wang, Ying-Chun,Pan, Ying-Ming,Zhao, Shu-Lin,Chen, Zhen-Feng
, p. 2634 - 2637 (2008)
An efficient method for palladium-catalyzed Suzuki cross-coupling reaction with simultaneous reduction of nitro- to amino-group has been developed. This method allows nitro-substituted aryl halides to readily react with arylboronic acids, to afford aryl substituted aniline in low to excellent yields. The reaction was catalyzed by Pd(OAc)2 (3 mol %) at 150 °C under atmospheric pressure in the presence of K2CO3 (3 equiv) in DMF/H2O (5/1).
