These procedures must be conducted at one's own risk. The procedures on this site are intended for use only by persons with prior training in the field of organic chemistry. His graduate research focuses on the total synthesis of novel natural products. He is now pursuing his graduate studies at the California Institute of Technology under the guidance of Professor Brian M. degree in Biochemistry from Seattle University in 2014 where he conducted research for Professor Joseph M. His current research interests include organometallic chemistry and catalysis. Hanmin Huang at University of Chinese Academy of Sciences (2012-present). from Wenzhou University in 2012.He is now pursuing his Ph.D.
from University of Jinan in 2009 and received M.S. Guoying Zhang was born in 1986 in Shandong, China. His current research interests are focused on palladium-catalyzed the cleavage of C-N bonds. at the University of Chinese Academy of Sciences (2014-present) under the supervision of Professor Hanmin Huang. degree from Henan University in 20 respectively, Now he is pursuing his Ph.D. Lixin Li was born in 1987 in Henan, China. His current research interests include organometallic chemistry and carbonylative reaction. Hanmin Huang at University of Chinese Academy of Sciences (2013-present). in chemistry at Yanbian University in 2010 and completed his M.S in chemistry on organic functional materials at Lanzhou University in 2013. His current research interests are focused on organometallic chemistry and the development of new and efficient synthetic methodologies for green organic synthesis.īao Gao was born in 1987 in Shanxi, China.
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In March 2016, he moved to the University of Science and Technology of China as a full professor. In 2008, he initiated his independent research in the Lanzhou Institute of Chemical Physics, CAS.
He then moved to Nagoya University and worked as a JSPS postdoctoral research fellow with Professor Masato Kitamura. degree in 2003 at the Dalian Institute of Chemical Physics, Chinese Academy of Sciences (CAS), under the supervision of Professor Huilin Chen and Professor Zhuo Zheng. degree at the Huazhong University of Science & Technology. Hanmin Huang was born in Hubei, China, and completed his M.S. E-mail: This work was supported by the National Natural Science Foundation of China (2122222226). State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China.The resulting residue is purified by column chromatography on silica gel ( Note 14) to furnish 7.1 g (91% yield) of ethyl ( E)-3-(2-acetamido-4-methylphenyl)acrylate as a colorless oil (Notes 15 and 16) with a purity of 98.3%, as determined by quantitative 1H NMR spectroscopy and GC analysis (Notes 17 and 18). The solvent is concentrated in water-aspirator vacuum at (30 mmHg, 40 ☌) to obtain the crude product as the viscous brown oil.
Then dibenzylamine (4.8 mL, 25 mmol, 1 equiv) ( Note 11) is added via syringe in one portion, and the reaction mixture is stirred for 19 h at room temperature (Notes 12 and 13). The reaction mixture is stirred for one min at room temperature, subsequently ( E)-3-phenylprop-2-en-1-ol (3.35 g, 25.0 mmol, 1.0 equiv) ( Note 9) is added via syringe in one portion ( Note 10). The flask is flushed with nitrogen and charged with Pd(Xantphos)Cl 2 (945 mg, 1.25 mmol, 0.05 equiv) and i-PrOH (30 mL) ( Note 8). An oven-dried, 100-mL Schlenk flask equipped with a magnetic stir bar (2.5 x 0.8 cm Teflon-coated, ovoid-shaped) is connected to a vacuum line via a one-stopcock adapter in the side arm.
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