1283087-86-4Relevant academic research and scientific papers
Primary Amination of Ar2P(O)-H with (NH4)2CO3as an Ammonia Source under Simple and Mild Conditions and Its Extension to the Construction of Various P-N or P-O Bonds
Han, Ya-Ping,Tan, Yushi,Yang, Shang-Dong,Zhang, Hong-Yu,Zhang, Yuecheng,Zhao, Jiquan
, (2022/02/10)
A facile and efficient method for the synthesis of primary phosphinamides from Ar2P(O)-H reagents with stable and readily available ammonium carbonate as an ammonia source is disclosed herein for the first time. This ethyl bromoacetate-mediated primary am
A practical method for N-alkylation of phosphinic (thio)amides with alcohols via transfer hydrogenation
Jankins, Tanner C.,Qin, Zi-Yang,Engle, Keary M.
, p. 3272 - 3281 (2019/05/15)
This manuscript describes a modular method for preparing N-alkyl phosphinic amides from primary or secondary alcohols and primary phosphinic amide (R1R2P = ONH2) nucleophiles via transfer hydrogenation. The transformation typically proceeds in excellent yields, employs conveniently available reagents, and produces water as the only byproduct.
Iridium Supported on Phosphorus-Doped Porous Organic Polymers: Active and Recyclable Catalyst for Acceptorless Dehydrogenation and Borrowing Hydrogen Reaction
Yao, Wei,Duan, Zheng-Chao,Zhang, Yilin,Sang, Xinxin,Xia, Xiao-Feng,Wang, Dawei
supporting information, p. 5695 - 5703 (2019/12/30)
Iridium-on-phosphorus-doped porous organic polymers (POP?Ir) were developed by anchoring simple iridium onto the skeleton of porous organic polymers through coordination bonds. This POP?Ir catalyst, which was thoroughly characterized by means of EDS, SEM, TEM, XRD, XPS, and FT-IR, revealed excellent catalytic activity for the reaction of diphenyl phosphinamide with benzyl alcohols through borrowing hydrogen strategy and acceptorless dehydrogenation with wide functional group tolerance. Moreover, this POP?Ir catalyst could be simply recovered and reused for at least five times without a significant loss of activity, and revealed considerable application prospects. The mechanism was investigated to further understand this POP?Ir catalytic system and transformations. Overall, the POP?Ir catalytic system has shown high activity and reusability in the borrowing hydrogen reaction between diphenyl phosphinamides and benzyl alcohols. (Figure presented.).
Ruthenium complexes of aminophosphine ligands and their use as pre-catalysts in the transfer hydrogenation of aromatic ketones: X-ray crystal structure of thiophene-2-(N-diphenylthiophosphino)methylamine
Aydemir, Murat,Baysal, Akin,?zkar, Saim,Yildirim, Leyla Tatar
, p. 796 - 804 (2011/04/23)
Reaction of thiophene-2-methylamine with one or two equivalents of PPh 2Cl in the presence of NEt3, proceeds in thf to give thiophene-2-(N-diphenylphosphino)methylamine, 1a and thiophene-2-(N,N- bis(diphenylphosphino))methylamine, 2a
