3320-34-1Relevant academic research and scientific papers
Mizoroki–Heck reaction of 1,2-disubstituted aryl alkenes: Variables of synthesis, solvent and ligand modulation of reactivity
Bangar, Pronnoy G.,Jawalkar, Priyanka R.,Dumbre, Swapnil R.,Raut, Pallavi K.,Patil, Dharmaraj J.,Tv, Neethu,Sudhakaran, Shana,Iyer, Suresh
, p. 3796 - 3803 (2020)
Reaction of aryl iodides with 1,2-disubstituted aryl alkenes in the presence of TBABr/TBACl gave high yields of the Mizoroki–Heck product. Phosphine ligands were used for the modulation of reactivity and stereoselectivity, for the reaction of 4-iodoanisole with cinnamaldehyde. tert-Bu3P.HBF4 gave the highest E:Z ratio of 1:0.08. The use of PEG-200 and PEG-400 as solvent could activate the reaction of aryl iodides with various 1,2-disubstituetd aryl alkenes.
Palladium-Catalyzed Cascade Saegusa–Heck Reaction: Synthesis of β,β-Diarylacroleins from Arylpropanals and Aryl Iodides
Xiao, Li,Zheng, Yilin,Xie, Qiong,Shao, Liming
supporting information, p. 5880 - 5883 (2017/10/31)
An efficient and convenient Pd-catalyzed Saegusa–Heck cascade protocol was developed, and its potential use in the synthesis of symmetrical and unsymmetrical β,β-diarylacroleins in moderate to high yields was investigated.
