18872-86-1Relevant articles and documents
Push-pull acylo-phosphine oxides for two-photon-induced polymerization
Nazir, Rashid,Danilevicius, Paulius,Gray, David,Farsari, Maria,Gryko, Daniel T.
, p. 7239 - 7244 (2013)
The two-step method for the synthesis of acyl-phosphine oxides from aromatic aldehydes was optimized giving the products in 52-97% overall yield. Linear and nonlinear optical properties of series of acyl-phosphine oxides possessing substituents with different electron-donating ability were investigated. Two-photon absorption cross sections (σ2) of push-pull acyl-phosphine oxide was determined as 9GM via z-scan measurements with femtosecond laser pulses. Using acyl-phosphine oxides possessing dipolar structure as initiators, 3D nanopatterns were successfully fabricated by two-photon initiated polymerization. These compounds also initiate classical photopolymerization when excited with UV radiation.
Fast and Chemoselective Addition of Highly Polarized Lithium Phosphides Generated in Deep Eutectic Solvents to Aldehydes and Epoxides
Cicco, Luciana,Fombona-Pascual, Alba,Sánchez-Condado, Alba,Carriedo, Gabino A.,Perna, Filippo M.,Capriati, Vito,Presa Soto, Alejandro,García-álvarez, Joaquín
, p. 4967 - 4973 (2020/08/21)
Highly polarized lithium phosphides (LiPR2) were synthesized, for the first time, in deep eutectic solvents as sustainable reaction media, at room temperature and in the absence of protecting atmosphere, through direct deprotonation of both ali
Dearylation of arylphosphine oxides using a sodium hydride-iodide composite
Tejo, Ciputra,Pang, Jia Hao,Ong, Derek Yiren,Oi, Miku,Uchiyama, Masanobu,Takita, Ryo,Chiba, Shunsuke
supporting information, p. 1782 - 1785 (2018/02/21)
A new protocol for the dearylation of arylphosphine oxides was developed using sodium hydride (NaH) in the presence of lithium iodide (LiI). The transient sodium phosphinite could be functionalized with a range of electrophiles in a one-pot fashion.
