1330664-20-4Relevant academic research and scientific papers
Cobalt-catalyzed thiolative lactonization of alkynes with double Co incorporation
Higuchi, Yoshihiro,Atobe, Shingo,Tanaka, Michiru,Kamiya, Ikuyo,Yamamoto, Takuya,Nomoto, Akihiro,Sonoda, Motohiro,Ogawa, Akiya
, p. 4539 - 4543 (2011)
When the Co2(CO)8-catalyzed reaction of alkynes with thiols is conducted under the pressure of carbon monoxide, a novel thiolative lactonization with simultaneous introduction of two carbon monoxide molecules into the carbon-carbon triple bonds takes place successfully to afford α,β-unsaturated γ-thio-γ-lactones with excellent regioselectivity.
