51655-64-2Relevant academic research and scientific papers
Pair-Selective Coupling of Alkynes with Alkenes on Zirconocene Complex
Takahashi, Tamotsu,Xi, Zhenfeng,Rousset, Christophe J.,Suzuki, Noriyuki
, p. 1001 - 1004 (2007/10/02)
When ethylene and alkynes such as 4-octyne and diphenylacetylene were treated with Cp2ZrBu2, highly pair selective coupling products were formed in high yields.Similarly, styrene or trimethylvinylsilane also afforded cross coupling products with alkynes on zirconocene complex.
BIOMIMETIC METHYL TRANSFER TO OLEFINS
Julia, M.,Marazano, C.
, p. 3717 - 3724 (2007/10/02)
Conditions have been found under which trisubstituted olefins can be methylated with diaryl methyl sulfonium salts in 2,6-di-t-butylpyridine.The pattern of methylated compounds formed is similar to that of the enzymatic methylation of Δ24 steroids side chains with S-adenosylmethionine as a methyl donor.
