Zhang, Xuexin published the artcilePd(
An efficient Pd/Zn co-catalyzed chemo-selective hydrogenation of ¦Á-methylene-¦Ã-keto carboxylic acids was described. This methodol. offers a divergent synthesis of ¦Á-methyl-¦Ã-keto carboxylic acids, ¦Á-methylcarboxylic acids, and lactones starting from ¦Á-methylene-¦Ã-keto carboxylic acids via selective hydrogenation by varying the catalytic conditions avoiding the use of high pressure of hydrogen. The reaction also showed broad substrate tolerance to give the desired products in good to excellent yields.
Organic & Biomolecular Chemistry published new progress about 1949-41-3. 1949-41-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene, name is 2-Methyl-4-phenylbutanoic acid, and the molecular formula is C25H23NO4, HPLC of Formula: 1949-41-3.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia