104066-67-3Relevant academic research and scientific papers
CHEMICAL AND SPECTROSCOPIC INVESTIGATIONS OF TRIALKYLSILYLCUPRATES DERIVED FROM CuCN.
Sharma, Sunaina,Oehlschlager, Allan C.
, p. 557 - 568 (1989)
We disclose that in THF addition of increasing amounts of ΦMe2SiLi (with LiCl) to CuCN gives sequentially ΦMe2SiCu(CN)Li (1:1), (ΦMe2Si)2Cu(CN)Li2 (2:1) and (ΦMe2Si)3CuLi2 (3:1).The formation of the latter species is corroborated with chemical tests on bo
1,2-Addition of dimethyl(phenyl)silyllithium to cyclic α,β-unsaturated ketones and regiospecific generation of cyclic silyl enol ethers through Brook rearrangement of the 1,2-addition products
Koreeda,Koo
, p. 831 - 834 (2007/10/02)
A highly convenient two-step sequence for the regiospecific synthesis of cyclic silyl enol ethers has been developed involving the 1,2-addition of dimethyl(phenyl)silyllithium to cyclic α,β-unsaturated ketones followed by the treatment of the resulting silyl carbinols with a catalytic amount of NaH in THF at 25°C.
TRANSITION-METAL CATALYZED SILYLZINCATION AND SILYLALUMINATION OF ACETYLENIC COMPOUNDS
Wakamatsu, Kuni,Nonaka, Tsuyoshi,Okuda, Yasuhiro,Tueckmantel, Werner,Oshima, Koichiro,et al.
, p. 4427 - 4436 (2007/10/02)
Dialkyl(dimethylphenylsilyl)zinclithium and trialkyl(dimethylphenylsilyl)aluminiumlithium add effectively to internal acetylenes as well as terminal ones in the presence of transition-metal catalysts to provide vinylsilanes with high stereo- and regiosele
COPPER CATALYZED SILYLZINCATION OF ACETYLENES
Okuda, Yasuhiro,Wakamatsu, Kuni,Tueckmantel, Werner,Oshima, Koichiro,Nozaki, Hitosi
, p. 4629 - 4632 (2007/10/02)
Dialkyl(dimethylphenylsilyl)zinclithium adds effectively to internal acetylenes as well terminal acetylenes in the presence of CuCN catalyst.
