97632-26-3Relevant academic research and scientific papers
Iron-Catalyzed Grignard Cross-Couplings with Allylic Methyl Ethers or Allylic Trimethylsilyl Ethers
Seto, Chika,Otsuka, Takeshi,Takeuchi, Yoshiki,Tabuchi, Daichi,Nagano, Takashi
, p. 1211 - 1214 (2018)
We have found that cross-coupling between aryl Grignard reagents and allylic methyl ethers proceeded well in the presence of a catalytic amounts of Fe(acac) 3 to afford the corresponding allylic substitution products in good yields. Under the same conditions, allylic trimethylsilyl ethers also reacted with Grignard reagents to give the corresponding cross-coupling products.
"On water" sp3-sp2 cross-couplings between benzylic and alkenyl halides
Krasovskaya, Valeria,Krasovskiy, Arkady,Bhattacharjya, Anish,Lipshutz, Bruce H.
supporting information; experimental part, p. 5717 - 5719 (2011/07/07)
Organic-solvent-free cross-couplings between benzylic and alkenyl halides have been developed. Various alkenyl halides can be efficiently benzylated by combining the precursor halides in the presence of Zn dust and a Pd catalyst at room temperature, in water as the only medium.
THE ADDITION OF CUPRATES TO VINYLTRIPHENYLPHOSPHONIUM BROMIDE: A SYNTHESIS OF 1,5-DISUBSTITUTED Z,Z-PENTA-1,4-DIENES
Just, George,O'Connor, Brian
, p. 1799 - 1802 (2007/10/02)
It is shown that alkyl, alkenyl and aryl cuprates add to vinyltriphenylphosphonium bromide to provide phosphoranes and that the Z:E ratio of their Wittig condensation products with benzaldehyde and hexanal are strongly influenced by the addition of hexame
