40326-94-1Relevant articles and documents
Triphenylphosphine oxide-catalyzed stereoselective poly- and dibromination of unsaturated compounds
Yu, Tian-Yang,Wang, Yao,Hu, Xiu-Qin,Xu, Peng-Fei
, p. 7817 - 7820 (2014)
A novel PPh3O catalyzed bromophosphonium salt-mediated dibromination of α,β-unsaturated esters and β,γ- unsaturated α-ketoesters has been developed. The products were obtained with good to excellent yields and excellent diastereoselectivities.