134414-84-9Relevant academic research and scientific papers
Functionalization of alkynes catalyzed by t-Bu-P4 base
Imahori, Tatsushi,Hori, Chieko,Kondo, Yoshinori
, p. 1090 - 1092 (2007/10/03)
The addition of O- and N-nucleophiles to alkynes catalyzed by a phosphazene base, t-Bu-P4 base, was investigated. Alkynes were easily transformed to enol ethers and enamines in DMSO by the addition of nucleophiles. When phenylacetylene was reacted with di
Facile preparation of deoxybenzoins via a novel synthesis of enamines
Paventi,Hay
, p. 1617 - 1620 (2007/10/02)
N-Aryl(or alkyl)-N-benzylanilines and benzylideneaniline condense in N,N-dimethylformamide in the presence of potassium t-butoxide to give enamines in good yields. Hydrolysis of the latter give deoxybenzoin with 100% conversion.
