4534-85-4

Upstream product

• 676-83-5 methyldichlorophosphane 
• 109-89-7 diethylamine 
• 1066-34-8 methyldibromophosphine 
• 40467-94-5 methylphosphonigsaurediethylamidchlorid 
• 23708-47-6 1,4-bis(bromomagnesium)butane 
• 685-83-6 bis(diethylamino)chlorophosphine 
• 917-54-4 methyllithium 

Downstream Products

• 38316-42-6 methylphosphonous acid diphenyl ester 
• 109-89-7 diethylamine 
• 78259-09-3 2-(N-phenylacetamido)ethyl hydrogen methylphosphonite 
• 32287-51-7 2-methyl-3-phenyl-1,3,2-oxazaphospholidine 
• 125313-17-9 C₁₃H₂₀NO₃P 
• 122600-85-5 N,N,N',N'-Tetraethyl-P-(α,α,β-trichlorophenethyl)phosphonic diamide 
• 103345-87-5 o-acetylphenyl N,N-diethyl-P-methylphosphonamidite 
• 97722-62-8 Dibenzylmercapto-methyl-phosphin 
• 94582-81-7 Diaethylamino-phenylmercapto-methyl-phosphin 
• 38476-65-2 Diphenylmercapto-methyl-phosphin 

Relevant academic research and scientific papers

IONIC LIQUID CONTAINING PHOSPHONIUM CATION HAVING P-N BOND AND METHOD FOR PRODUCING SAME

An ionic liquid which contains an organic matter represented by the following general formula (1) as a cation component. The ionic liquid is stably in a liquid state over a wide temperature range and is excellent in electrochemical stability. The ionic liquid is advantageously used for applications such as electric power storage devices, lithium secondary batteries, electrical double layer capacitors, dye-sensitized solar cells, fuel cells, and reaction solvents.

Parallel synthesis and screening of polymer-supported phosphorus- stereogenic aminophosphane-phosphite and -phosphinite ligands

(Chemical Equation Presented) Bound to Ps: An efficient, rapid, parallel solid-phase synthesis of a series of resin-bound P-stereogenic aminophosphane-phosphinite and -phosphite ligands is developed (see scheme).The ligands form active hydrogenation catal

ZUR KENNTNIS DER ORGANOPHOSPHORVERBINDUNGEN XX. Bifunktionelle Aminophosphane (Et2N)2P-n-P(NEt2)2 und Et2N(R)P-n-P(R)NEt2

Bifunctional aminophosphanes (Et2N)2P-n-P(NEt2)2 (n = 1-10) (1) and Et2NP(R)-n-P(R)NEt2 (n = 2-4, R = Alkyl, Ph) (2), which are valuable intermediates in organophosphorus synthesis, are obtained by two methods.Because of the marked nucleophility of phosphorus in 1 and 2, reactions with Lewis acids take place very smoothly as is shown by preparation of (Et2N)2P(X)-4-(X)P(NEt2)2 (X = O, S, Se, Te, BH3, BBr3) and 4-(CH3)P(NEt2)2>2+2I-.Fission of P-N bonds by PCl3, MeOH, H2S and CS2 affords Cl2P-4-PCl2, (MeO)2P-4-P(OMe)2, (MeO)Et2NP-4-PNEt2(OMe), the dithiophosphinate 4-(H)PS2>2-2 Et2NH2+, and the dithiocarbaminate 2P-4-P2.The 31P/1H/NMR-Spectra are discussed especially with regard to steric aspects in the synthesis of the chiral compounds 2 and their derivatives.