Ergueden, Jens Kerim published the artcilePhosphoryl functionalized bishomoallyl alcohols by ring opening of epoxides with lithiated allyldiphenylphosphine oxide, Category: catalysis-chemistry, the publication is Synthesis (1996), 707-710, database is CAplus.
Epoxides are attacked by the lithiated anion of allyldiphenylphosphane oxide in 1,2-dimethoxyethane as solvent in a BF3.OEt2 promoted ring opening reaction to afford a mixture of regioisomeric bishomoallyl alcs. (¦Á- and ¦Ã-attack of the nucleophile) in good overall yields. When toluene is used as reaction medium a pronounced preference for ¦Ã-attack of the anion is observed Thus, BF3.OEt2 promoted reaction of CH2:CHCH:P(OLi)Ph2 with ethyloxirane in DMF gave Ph2P(O)CH(CH:CH2)CH2CHMeOH (diastereomeric mixture) along with Ph2P(O)CH:CHCH2CH2CHMeOH, whereas similar reaction with (tosyloxyethyl)oxirane in PhMe gave Ph2P(O)CH:CHCH2CH2CH(CH2CH2OTs)OH.
Synthesis published new progress about 4141-48-4. 4141-48-4 belongs to catalysis-chemistry, auxiliary class Aryl phosphine ligand,Mono-phosphine Ligands, name is Allyldiphenylphosphine oxide, and the molecular formula is C15H15OP, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia