
TY  - JOUR
A1  - Abell, AD 
A1  - Clark, BM 
A1  - Robinson, WT 
T1  - Structural Investigations of Phosphoranes. A Single-Crystal X-Ray-Analysis of 1-Ethoxycarbonyl-2-oxopropylidene-triphenylphosphorane
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1989
VL  - 42
IS  - 7
SP  - 1161
EP  - 1167
KW  - 
UR  - https://doi.org/10.1071/CH9891161 
N2  - The reaction of acetic anhydride with ethoxycarbonylmethylenetriphenylphosphorane has been shown by a single-crystal X-ray structure analysis to yield 1-ethoxycarbonyl-2-oxopropylidenetriphenylphosphorane rather than the previously reported phosphoniurn salt (3b). The geometry of resonance-stabilized phosphoranes is also discussed. 
ER  -

