160006-19-9Relevant articles and documents
SmI2-mediated coupling reactions between iodoalkynes and ketones or aldehydes to give propargyl alcohols
Kunishima,Tanaka,Kono,Hioki,Tani
, p. 3707 - 3710 (1995)
Samarium iodide (SmI2) mediates a coupling reaction between alkynyl iodides and ketones or aldehydes to give propargyl alcohols in the presence of hexamethylphosphoric triamide (HMPA) in either benzene or tetrahydrofuran (THF). An alkynylsamari
Generation and reactions of alkynylsamariums
Kunishima, Munetaka,Nakata, Daisuke,Tanaka, Shinobu,Hioki, Kazuhito,Tani, Shohei
, p. 9927 - 9935 (2000)
Three methods have been developed for generating alkynylsamariums: (1) reduction of iodoalkynes with SmI2 in the presence of HMPA, (2) deprotonation at the terminal position of 1-alkynes either by tetrahydrofurylsamarium generated by PhI and Sm
Mild and solvent-free alkynylation of ketones on the KF/alumina
Sharifi, Ali,Mirzaei, Mojtaba,Naimi-Jamal, M. Reza
, p. 1039 - 1044 (2007/10/03)
The solvent-free alkynylation of various ketones on the surface of KF/alumina under mild conditions is described. Copyright Taylor & Francis, Inc.
Preparation of oxetanes by 4-endo trig electrophilic cyclisations of cinnamic alcohols
Albert, Sébastien,Robin, Sylvie,Rousseau, Gérard
, p. 2477 - 2479 (2007/10/03)
The reaction of substituted cinnamic alcohols with bis(sym-collidine)bromine(I) hexafluorophosphate was examined. In general no oxetane was obtained when a substituent was fixed on the carbon-carbon double bond. However, oxetanes were formed in high yield