78173-51-0Relevant academic research and scientific papers
Structural and conformational analysis of 2-triphenylphosphoranylidene succinic acid derivatives by 1H, 13C and 31P one and two dimensional NMR spectroscopy and molecular modelling
Bacaloglu, Radu,Blasko, Andrei,Bunton, Clifford A.,Cerichelli, Giorgio,Castaneda, Fernando,Rivera, Enrique
, p. 965 - 972 (2007/10/02)
The structure and conformation of 2-triphenylphosphoranylidenesuccinic acid derivatives have been studied by 1H, 13C and 31P NMR spectroscopy, in various solvents and at variable temperatures.In 2-triphenylphosphoranylidenesuccinic anhydride (1) the confo
Metabolites of the Higher Fungi. Part 22. 2-Butyl-3-methylsuccinic Acid and 2-Hexylidene-3-methylsuccinic Acid from Xylariaceous Fungi
Anderson, John R.,Edwards, Raymond L.,Whalley, Anthony J.S.
, p. 1481 - 1486 (2007/10/02)
2-Butyl-3-methylsuccinic acid has been isolated from the culture medium of Hypoxylon illitum. 2-Hexylidene-3-methylsuccinic acid is the major metabolite produced by Poronia piliformis, H. deustum, and four Xylaria species.Methods for the synthesis of the diacids are examined.
NEW YLIDE ANIONS. A VINYL ANION EQUIVALENT FOR SUBSTITUTED FUMARATE ESTERS
Cooke, Manning P.
, p. 381 - 384 (2007/10/02)
A new type of ylide anion is reported which upon alkylation and elimination of triphenylphosphine serves as a vinyl anion equivalent.
