807628-83-7Relevant academic research and scientific papers
Palladium-Catalyzed Enantioselective Synthesis of 2-Aryl Cyclohex-2-enone Atropisomers: Platform Molecules for the Divergent Synthesis of Axially Chiral Biaryl Compounds
Pan, Chongqing,Zhu, Zixi,Zhang, Mingkai,Gu, Zhenhua
, p. 4777 - 4781 (2017/04/13)
The palladium-catalyzed asymmetric synthesis of enone-based atropisomers from 2-iodo-3-methylcyclohex-2-enones and aryl boronic acid is reported. BoPhoz-type phosphine–aminophosphine ligands showed superior enantioselectivity over other ligands. These cyc
Electrophilic aryl-halogenation using N-halosuccinimides under ball-milling
Bose, Anima,Mal, Prasenjit
supporting information, p. 2154 - 2156 (2015/03/18)
We report here a methodology of chemo- and regio-selective aryl bromination and iodination using respective N-halosuccinimides at room temperature in the absence of any solvents, catalyst/additives under ball-milling condition. However, for chlorination ceric ammonium nitrate was used as additive. The coupled product succinimide, produced from the reactions, was recycled via regeneration of NBS. This methodology works with the electron-donor substituted or unsubstituted arenes.
Electrophilic aryl-halogenation using N-halosuccinimides under ball-milling
Bose, Anima,Mal, Prasenjit
supporting information, p. 2154 - 2156 (2014/04/03)
We report here a methodology of chemo- and regio-selective aryl bromination and iodination using respective N-halosuccinimides at room temperature in the absence of any solvents, catalyst/additives under ball-milling condition. However, for chlorination ceric ammonium nitrate was used as additive. The coupled product succinimide, produced from the reactions, was recycled via regeneration of NBS. This methodology works with the electron-donor substituted or unsubstituted arenes.
Highly diastereoselective tandem photoenolization-hetero-Diels-Alder cycloaddition reactions of o-tolualdehydes in the solid state
Moorthy, Jarugu Narasimha,Mal, Prasenjit,Singhal, Nidhi,Venkatakrishnan, Parthasarathi,Malik, Ravish,Venugopalan, Paloth
, p. 8459 - 8466 (2007/10/03)
The (E)-photoenols generated in situ by photolysis of o-tolualdehydes 1-5 in the solid state react with the precursor aldehydes as dienophiles in a hetero-Diels-Alder cycloaddition fashion to afford trans-3-arylisochromanols in excellent yields and in a h
