129762-17-0Relevant academic research and scientific papers
Synthesis of 2-fluoro-3-phenylthio-1,3-butadiene and 2-trifluoromethyl-3- phenylthio1,3-butadiene and their reactivities toward various dienophiles
Paul, Kamaldeep,Hwang, Ji Hye,Choi, Ji Hoon,Jeong, In Howa
supporting information; experimental part, p. 4728 - 4731 (2009/12/07)
A general approach for the synthesis of novel 2-fluoro-3-phenylthio-1,3- butadiene (8) and 2-trlfluoromethyl-3-phenylthlo-1,3-butadiene (9) from monobromoalkene and dibromoalkenes has been developed. Subsequent Dlels-Alder reactions of these dienes with s
Boron Trifluoride-promoted Reaction of 4'-Nitrobenzenesulphenanilide with Alkynes. Formal Addition of Benzenesulphenyl Fluoride to Carbon-Carbon Triple Bonds
Benati, Luisa,Montevecchi, P. Carlo,Spagnolo, Piero
, p. 1690 - 1695 (2007/10/02)
The BF3-promoted reaction of 4'-nitrobenzenesulphenanilide with simple alkyl- and aryl-alkynes at 80 deg C in the presence of tetrabutylammonium tetrafluoroborate provides a one-pot synthetic route to β-fluorovinyl sulphides via a formal regioselective and trans-stereospecific addition of benzenesulphenyl fluoride towards carbon-carbon triple bonds.
