32189-75-6Relevant articles and documents
A samarium "soluble" anode: A new source of SmI2 reagent for electrosynthetic application
Sahloul, Kamar,Sun, Linhao,Requet, Alexandre,Chahine, Youhana,Mellah, Mohamed
supporting information, p. 11205 - 11209,5 (2012/12/11)
An electrochemical method to prepare solutions of samarium diiodide in THF is reported. The simple electrolysis of a samarium rod provides a rapid and straightforward in situ synthesis of SmI2. The electrogenerated complex catalyzes various C-C bond formations. The reagent is produced continuously (see scheme) and leads to efficient organic electrosynthesis with significantly smaller amounts of solvent than usually required. Copyright
Tin mediated Barbier type allylation in ionic liquids
Slaton, Rahiem,Petrone, Adam,Manchanayakage, Renuka
experimental part, p. 5073 - 5076 (2011/10/09)
The Barbier type allylation of carbonyl compounds is a useful organic transformation as the resultant homoallylic alcohols are important building blocks for many biologically active molecules. Tin mediated Barbier allylation of different carbonyl compounds in room temperature ionic liquid, [BMIM][BF 4] afforded the corresponding homoallylic alcohols in good to excellent yields. The ionic liquid was successfully recycled and reused in allylation reactions.
SnCl2-mediated carbonyl allylation of aldehydes and ketones in ionic liquid
Tang, Long,Ding, Li,Chang, Wei-Xing,Li, Jing
, p. 303 - 306 (2007/10/03)
In ionic liquid [bmim]BF4, SnCl2·2H 2O acts as an inexpensive and efficient metal salt for carbonyl allylation. By applying ionic liquid, some previously reported serious operational problems associated with the SnCl2-mediated allylation reaction are avoided. Furthermore, ketones, which are less reactive than aldehydes, can also be allylated in high yields with this system.