
TY  - JOUR
A1  - Brown, RFC 
A1  - Eastwood, FW 
A1  - Fallon, GD 
A1  - Lavecchia, L 
A1  - Schank, K 
T1  - A Cycloadduct of Diphenylpropadienylidene Meldrums Acid With Diphenylpropadienylidenetriphenylphosphorane
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1989
VL  - 42
IS  - 3
SP  - 451
EP  - 457
KW  - 
UR  - https://doi.org/10.1071/CH9890451 
N2  - An attempt to obtain diphenylpropadienylidene Meldrum's acid (5) by a Wittig reaction between oxo  Meldrum's acid (6) and the phosphorane (2) gave, in low yield, a cycloadduct of (2) and (5). Its structure (7) was determined by X-ray crystallography. 
ER  -

