80033-68-7Relevant academic research and scientific papers
Hydromagnesiation of 1,3-Enynes by Magnesium Hydride for Synthesis of Tri- and Tetra-substituted Allenes
Chiba, Shunsuke,Li, Yihang,Pang, Jia Hao,Takita, Ryo,Wang, Bin,Watanabe, Kohei
, p. 217 - 221 (2021)
A protocol for regio-controlled hydromagnesiation of 1,3-enynes was developed using magnesium hydride that is generated in situ by solvothermal treatment of sodium hydride (NaH) and magnesium iodide (MgI2) in THF. The resulting allenylmagnesium species could be converted into tri- and tetra-substituted allenes by subsequent treatment with various carbon- and silicon-based electrophiles with the aid of CuCN as a catalyst.
A study of the reactions of 1,3-diynes with organo-cuprates and -argentates
Kleijn, H.,Tigchelaar, M.,Meijer, J.,Vermeer, P.
, p. 337 - 341 (2007/10/02)
1,3-Diynes HCC-CC-R' (1, R'= H or Ph) are converted by cuprates M' (R = alkyl; Y = Cl, Br or R; M'= Li, MgCl or MgBr) into a mixture of C-R'>M' (2) and C-R'>M' (3).When R is n-alkyl, adducts 2 are the major pr
