6325-06-0Relevant academic research and scientific papers
Direct one-pot synthesis of 2,3-diarylbuta-1,3-diene via self-coupling of acetophenones
Li, Jian,Li, Shaoyu,Jia, Xueshun
experimental part, p. 1529 - 1531 (2009/04/07)
A mild and straightforward route to 2,3-diarylbuta-1,3-diene is described here. By treatment with SmI2-Ac20, acetophe-none and its analogues underwent self-coupling reactions and subsequent elimination to give a series of 2,3-diarylbuta-1,3-dienes in moderate to good yields.
SiCl4-Zn induced reductive coupling of carbonyl compounds: novel and efficient routes for one-pot syntheses of 1,2,3-triaryl-2-propen-1-ones and pinacolones at room temperature
Salama, Tarek A.,Elmorsy, Saad S.,Khalil, Abdel-Galel M.
, p. 4395 - 4398 (2008/02/03)
An unprecedented one-pot reductive trimerization of aromatic aldehydes to 1,2,3-triaryl-2-propen-1-ones as well as tandem reductive coupling-rearrangements of aryl ketones to pinacolone analogues was efficiently achieved using tetrachlorosilane-zinc at room temperature.
