125065-60-3Relevant academic research and scientific papers
Chemistry of silyl thioketones. Part 10. Synthesis and reactivity of α-silyl vinyl sulfldes
Bonini, Bianca Flavia,Comes-Franchini, Mauro,Fochi, Mariafrancesca,Mazzanti, Germana,Peri, Francesca,Ricci, Alfredo
, p. 2803 - 2809 (2007/10/03)
Aliphatic silyl thioketones containing an α-hydrogen atom undergo enethiolization to Z-α-silyl enethiols 2. Compounds 2 react with a variety of halides R3X to give open-chain α-silyl vinyl sulfides 3. Protiodesilylation of 3 was achieved upon treatment with fluoride ion to give vinyl sulfides 4. Reaction of 3 with Grignard reagents, in the presence of an appropriate nickel catalyst, results in a series of vinylsilanes 5 with a specific geometry.
THIOGLYCOLATES IN THE SYNTHESIS OF BIS(STYRYL)SULFONES
Reddy, M. V. Ramana,Reddy, S.,Reddy, D. Bhaskar,Padmavathi, V.
, p. 1101 - 1108 (2007/10/02)
E,Z-Bis(styryl)sulfones (6), have been prepared by the Knoevenagel condensation of Z-styrylsulfonylacetic acid (5) with araldehydes.The compound 5 was prepared by a novel route using thioglycolates and phenylacetylene.The configuration of 6 has been assig
