76238-46-5Relevant academic research and scientific papers
Zirconium borohydride piperazine complex, an efficient, air and thermally stable reducing agent
Tajbakhsh,Lakouraj,Shirini,Habibzadeh,Nikdoost
, p. 3295 - 3299 (2004)
A zirconium borohydride piperazine complex (Ppyz)Zr(BH4) 2Cl2, obtained by the reaction of an ethereal solution of ZrCl4 and LiBH4 with piperazine is a stable, selective and efficient reducing agent. (Ppyz)Zr(BH4)2Cl 2 reduces aldehydes, ketones, silylethers, α, β-unsaturated carbonyl compounds and esters. The reactions were performed in diethyl ether at room temperature or under reflux, and the yields of the corresponding alcohols were excellent. The selective reduction of aldehydes in the presence of ketones and complete regioselectivity in the reduction of α,β-unsaturated carbonyl groups were observed.
Modofied Borohydride Agents, (1,4-Diazabicyclooctane)(tetrahydroboronato)zinc Complex . A New Ligand Metal Borohydride as a Stable, Efficient, and Versatile Reducing Agent
Firouzabadi, Habib,Zeynizadeh, Behzad
, p. 156 - 168 (2007/10/03)
(1,4-Diazabicyclooctane)(tetrahydroborato)zinc complex is a stable compound which has been used for the selective reduction of aldehydes, ketones, α,β-unsaturated carbonyl compounds, α-diketones, acyloins and acyl chlorides to their alcohols and aldehydes in THF or CH2Cl2/hexane at room temperature or under reflux conditions.
INVESTIGATION OF ARYLIDENE DERIVATIVES OF BENZOCYCLOALKANOLS AND THEIR HETERO ANALOGS BY IR AND PMR SPECTROSCOPY
Pivnenko, N. S.,Orlov, V. D.,Nodel'man, O. A.,Mikhed'kina, E. I.,Lavrushin, V. F.
, p. 1657 - 1663 (2007/10/02)
Arylidene derivatives of benzocycloalkanols and their O and S analogs were synthesized.Their IR and PMR spectra were studied, and it was shown that the intra- and intermolecular association of the OH groups depends on the size of the ring, the character o
