50869-87-9Relevant academic research and scientific papers
One-pot practical preparation of novel propargylic aryl and heteroaryl sulfides and sulfones
Bonini, Carlo,Chiummiento, Lucia,Videtta, Valeria
, p. 3067 - 3070 (2007/10/03)
A one-pot preparation of functionalized propargylic aryl and hetero aryl sulfides from primary alcohols and thiols through the formation of the corresponding iodide or tosylate compounds is presented. The corresponding sulfones are prepared by subsequent
Ruthenium-catalyzed S-propargylation of thiols enables the rapid synthesis of propargylic sulfides
Kondo, Teruyuki,Kanda, Yusuke,Baba, Atsushi,Fukuda, Kenji,Nakamura, Ayako,Wada, Kenji,Morisaki, Yasuhiro,Mitsudo, Take-aki
, p. 12960 - 12961 (2007/10/03)
A new and highly efficient catalytic system based on CpRuClL2 is proposed for the S-propargylation of thiols by propargylic carbonates under neutral conditions, in which specific requirements inherent to the different reactivities of aliphatic and aromatic thiols are achieved by tuning both the nature of the ancillary ligand L and the experimental conditions. Copyright
