115580-39-7Relevant articles and documents
PALLADIUM CATALYZED ALLYLIC C-ALKYLATION OF HIGHLY ACIDIC AND ENOLIC HETEROCYCLIC SUBSTRATES: TETRONIC ACID AND TRIACETIC ACID LACTONE
Moreno-Manas, Marcial,Prat, Maria,Ribas, Jordi,Virgili, Albert
, p. 581 - 584 (2007/10/02)
Tetronic acid (pKa 3.76) and triacetic acid lactone (pKa 4.94) have been alkylated at their active carbon atoms by means of thermodinamically controlled palladium catalyzed allylic alkylations.