5994-95-6Relevant academic research and scientific papers
Chemoselective deprotonative lithiation of azobenzenes: Reactions and mechanisms
Nguyen, Thi Thanh Thuy,Boussonniere, Anne,Banaszak, Estelle,Castanet, Anne-Sophie,Nguyen, Kim Phi Phung,Mortier, Jacques
, p. 2775 - 2780 (2014/04/17)
Whereas standard strong bases (n-BuLi, s-BuLi/TMEDA, n-BuLi/t-BuOK, TMPMgCl·LiCl, and LDA) reduce the N=N bond of the parent azobenzene (Y = H), aromatic H→Li permutation occurs with LTMP when a suitable director of lithiation (Y = OMe, CONEt2, F) is present in the benzene residue of the azo compound. The method allows direct access to new substituted azobenzenes.
Structural chemistry of alkali metal phenylhydrazides
Gemuend, Birgit,Noeth, Heinrich,Sachdev, Hermann,Schmidt, Martin
, p. 1335 - 1344 (2007/10/03)
The crystal and molecular structures of a series of N-phenylsubstituted lithium hydrazides were determined in order to investigate possible Li...Ph π interactions. These are pronounced when there are no donor molecules present to solvate the Li centers. A
Novel Syntheses of Bis(trialkylsilyl)amines by Reductive Trialkylsilylation of Azo Compounds
Kira, Mitsuo,Nagai, Satoshi,Nishimura, Mitsushi,Sakurai, Hideki
, p. 153 - 156 (2007/10/02)
Reduction of azo compounds with a system of a trialkylchlorosilane and lithium has been found to afford bis(trialkylsilyl)amines in the presence of a transition metal halide as a catalyst in THF.The reaction course was significantly modified by using t-butyldimethylchlorosilane as a trialkylchlorosilane.
