Issue 33, 2015

Spontaneous resolution upon crystallization of allenyl-bis-phosphine oxides

Abstract

The first example of ‘spontaneous resolution by crystallization’ in allene chemistry, by means of crystal structures and solid state CD spectra of the R and S enantiomers, is presented. These allenes are prepared by the simple reaction of Ph2PCl with o-nitro functionalized propargyl alcohols.

Graphical abstract: Spontaneous resolution upon crystallization of allenyl-bis-phosphine oxides

Supplementary files

Article information

Article type
Communication
Submitted
10 Jan 2015
Accepted
17 Mar 2015
First published
17 Mar 2015

Chem. Commun., 2015,51, 7168-7171

Author version available

Spontaneous resolution upon crystallization of allenyl-bis-phosphine oxides

G. Gangadhararao, R. N. P. Tulichala and K. C. K. Swamy, Chem. Commun., 2015, 51, 7168 DOI: 10.1039/C5CC00232J

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