172487-18-2Relevant articles and documents
Synthesis of alkyl α-aminomethyl-phenylphosphinates and N,N-bis(alkoxyphenylphosphinylmethyl)amines by the microwave-assisted Kabachnik–Fields reaction
Bálint, Erika,Tóth, Regina Eszter,Keglevich, Gy?rgy
, p. 323 - 335 (2016)
As a novel extension, the Kabachnik–Fields reaction was applied to the synthesis of alkyl α-aminomethyl-phenylphosphinates, and the double phospha-Mannich reaction was utilized in the preparation of bis(alkoxyphenylphosphinylmethyl)amines. A total of 27 new aminophosphinate derivatives were synthesized by the microwave-assisted solvent-free condensation of alkyl phenyl-H-phosphinates, paraformaldehyde, and primary or secondary amines. The starting P-species were also prepared under microwave conditions. The formation of the N-methylated aminomethyl-phenylphosphinate by-products was also investigated.
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Cherbuliez,E. et al.
, p. 2464 - 2470 (1963)
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Peptide sequencing through N-terminal phosphonylation and electrospray ionization mass spectrometry
Bao, Jiangyin,Ai, Huiwang,Fu, Hua,Jiang, Yuyang,Zhao, Yufen,Huang, Cheng
, p. 772 - 776 (2005)
Peptides were phosphonylated at their N-termini by reacting with ethoxyphenylphosphinate in the presence of triethylamine and tetrachloromethane under mild conditions. The phosphonylated peptides were analyzed by tandem electrospray ionization mass spectr
A facile and practical preparation ofP-chiral phosphine oxides
Xu, Ronghua,Gao, Zhenhua,Yu, Yiteng,Tang, Yehua,Tian, Duanshuai,Chen, Tian,Chen, Yibing,Xu, Guangqing,Shi, Enxue,Tang, Wenjun
supporting information, p. 3335 - 3338 (2021/04/07)
A practical and cost-effective synthetic method ofP-chiral diarylalkyl, aryldialkyl, and triaryl phosphine oxides by using readily available chiral diphenyl-2-pyrrolidinemethanol as the auxiliary is developed. The long-standing racemization issue during s
Visible-light-induced ligand to metal charge transfer excitation enabled phosphorylation of aryl halides
Hou, Hong,Zhou, Bing,Wang, Jiawei,Sun, Duhao,Yu, Huaguang,Chen, Xiaoyun,Han, Ying,Shi, Yaocheng,Yan, Chaoguo,Zhu, Shaoqun
supporting information, p. 5702 - 5705 (2021/06/16)
We herein described a visible light induced nickel(II)-catalyzed cross-coupling of secondary phosphine oxides with aryl halides. The Ni(I)species and chlorine atom radical Cl˙ were generatedviathe ligand to metal charge transfer (LMCT) process of the NiCl2(PPh3)2, which allows nickel(IV)-phosphorus speciesin situformation, giving various tertiary phosphine oxides under photocatalyst-free conditions.