Busacca, Carl A. published the artcileA Superior Method for the Reduction of Secondary Phosphine Oxides, Safety of Dimesitylphosphine oxide, the publication is Organic Letters (2005), 7(19), 4277-4280, database is CAplus and MEDLINE.
Diisobutylaluminum hydride (DIBAL-H) and triisobutylaluminum are outstanding reductants for secondary phosphine oxides (SPOs). All classes of SPOs can be readily reduced, including diaryl, arylalkyl, and dialkyl members. Many SPOs can now be reduced at cryogenic temperatures, and conditions for preservation of reducible functional groups were found. Even the most electron-rich and sterically hindered phosphine oxides can be reduced in a few hours at 50-70¡ã. This new reduction has distinct advantages over existing technologies.
Organic Letters published new progress about 23897-16-7. 23897-16-7 belongs to catalysis-chemistry, auxiliary class Aryl phosphine ligand,Mono-phosphine Ligands, name is Dimesitylphosphine oxide, and the molecular formula is C18H23OP, Safety of Dimesitylphosphine oxide.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia