6781-96-0

Upstream product

• 576-83-0 2,4,6-trimethylphenyl bromide 
• 2633-66-1 2-mesitylmagnesium bromide 
• 99107-86-5 dimesitylmagnesium 
• 5806-59-7 mesityllithium 
• 116005-25-5 bis(dimethylamino)mesitylphosphine 
• 108-67-8 1,3,5-trimethyl-benzene 

Downstream Products

• 71337-07-0 mesityl-dimethyl-phosphine 
• 129216-62-2 Bis(phenylethynyl)(2,4,6-trimethylphenyl)phosphan 
• 137787-47-4 1-Mesityl 2,3-dimethylphosphirene 
• 156696-13-8 Chloro(diisopropylamino)(2,4,6-trimethylphenyl)phosphane 
• 83466-59-5 C₂₇H₄₀ClP 
• 119946-84-8 {(CH₃C₅H₄)(CO)2Mn}2P(2,4,6-Me₃C₆H₂) 
• 109786-27-8 (Fe(CO)4)2-trans-(P(mesityl))2 
• 104469-72-9 trans-{(P(2,4,6-Me₃C₆H₂))2(Cr(CO)5)2} 
• 104469-72-9 cis-{(P(2,4,6-Me₃C₆H₂))2(Cr(CO)5)2} 
• 109744-80-1 {Cr(CO)5(cyclo-(P(2,4,6-Me₃C₆H₂))3)} 
• 153491-62-4 ((CH₃)2Si(NC(CH₃)3)2Sn(Cl))2PC₆H₂(CH₃)3 
• 153491-60-2 ((CH₃)2Si(NC(CH₃)3)2Ge(Cl))2PC₆H₂(CH₃)3 
• 153491-58-8 (CH₃)2Si(NC(CH₃)3)2Ge(Cl)P(Cl)C₆H₂(CH₃)3 
• 1319194-00-7 10-mesityl-10H-benzo[b]phosphindolo[2,3-d]thiophene 

Relevant academic research and scientific papers

Transition-Metal Carbonyl Complexes and Electron-Donating Properties of N-Heterocyclic-Carbene–Phosphinidene Adducts

Rhodium(I), tungsten(0), and molybdenum(0) carbonyl complexes of the N-heterocyclic-carbene–phosphinidene adducts IPr·PR [1a, R = H; 1b, R = Ph; 1c, R = Mes; IPr = 1,3-bis(2,6-diisopropylphenyl)imidazolin-2-ylidene; Mes = 2,4,6-trimethylphenyl] were prepa

Selective monoarylation of phosphorus trichloride by the electrochemically generated organonickel σ-complex MesNiBrbpy

The use of the electrochemically generated organonickel σ-complex MesNiBrbpy enables the selective monoarylation of phosphorus trichloride to be achieved under mild conditions.

Chromium-Catalyzed Highly Selective Oligomerization of Ethene to 1-Hexene with N,N-Bis[chloro(aryl)phosphino]amine Ligands

Different N,N-bis[chloro(aryl)phosphino]amines were synthesized and characterized. The synthesized compounds were tested as ligands in the Cr-catalyzed oligomerization of ethene. The effect of the successive increase of the steric bulk either at one of th

The Formation of P-C Bonds Utilizing Organozinc Reagents for the Synthesis of Aryl- A nd Heteroaryl-Dichlorophosphines

Aryl- A nd heteroaryl-dichlorophosphines are mildly and selectively made in a one-pot synthesis in moderate to good yields starting from the respective aryl bromides or five-membered heterocycles, following lithiation with nBuLi, transmetalation with ZnCl

Ring-Opening Polymerization of Cyclic Phosphonates: Access to Inorganic Polymers with a PV-O Main Chain

We describe a new class of inorganic polymeric materials featuring a main chain consisting of PV-O bonds and aryl side groups, which was obtained with >70 repeat units by ring-opening polymerization of cyclic phosphonates. This monomer-polymer system was found to be dynamic in solution enabling selective depolymerization under dilute conditions, which can be tuned by varying the substituents. The polymers show high thermal stability to weight loss and can be easily fabricated into self-standing thin films. Structural characterizations of the cyclic 6-and 12-membered ring precursors are also described.

Rhodium-Catalyzed Enantioposition-Selective Hydroarylation of Divinylphosphine Oxides with Aryl Boroxines

The rhodium-catalyzed hydroarylation of divinylphosphine oxides (RP(O)(CH=CH2)2) with aryl boroxines ((ArBO)3) gives the corresponding monoarylation products (RP(O)(CH=CHAr)CH2CH3) in high yields. One of the two vinyl groups in the phosphine oxide undergoes oxidative arylation while the other one is reduced to an ethyl moiety. These reactions proceed with high selectivity in terms of the enantiotopic vinyl groups in the presence of (R)-DTBM-segphos/Rh to give the P-stereogenic monoarylation products with high enantioselectivity.

A hydroboration route to geminal P/B frustrated Lewis pairs with a bulky secondary phosphane component and their reaction with carbon dioxide

The secondary aryl-P(H) phosphanyl substituted tert-butylacetylenes 7a,b (aryl: Mes or Mes?) undergo hydroboration with [HB(C6F5)2] to give the geminal vinylidene-bridged P/B Lewis pairs 8a,b. The treatment of 8a,b with benzonitrile, N-sulfinylaniline, and phenyl isothiocyanate, respectively, gives the addition products 12a,b, 13a,b, and 14 with proton transfer from the phosphorus to the more basic nitrogen site. The reaction of the FLPs 8a,b with carbon dioxide yields a doubly boron bonded addition product. The reaction of 8b with a conjugated ynone formally proceeded by trans-1,2-hydrophosphination of the alkyne at the geminal FLP framework to give the seven-membered heterocycle 21.

Hydroalumination of alkynyl-aminophosphines as a promising tool for the synthesis of unusual phosphines: P-N bond activation, a transient phosphaallene, a zwitterionic AlP2C2 heterocycle and a masked Al/P-based frustrated Lewis pair

Treatment of the new alkynyl-chlorophosphine, Mes-P(Cl)-CC-CMe3, with LiNR2 afforded various unprecedented aminophosphines, Mes-P(NR2)-CC-CMe3, which showed a fascinating diversity in their reactivity towards H-AltBu2. NMe2 and NEt2 derivatives yielded the hydroalumination products Mes-P(NR2)-C(AltBu2)C(H)-CMe3 which have an Al-N and an activated P-N bond. Elimination of aluminium amide yielded the transient 3H-phosphaallene, Mes-PCC(H)-CMe3, which finally afforded a five-membered AlP2C2 heterocycle with an Al-P bond and two exocyclic CC bonds. This heterocycle is directly formed with the sterically shielded iPr2N- and dimethylpiperidinophosphines. A unique R2AlH adduct resulted from the NPh2 and N(SiMe3)2 substituted phosphines. It may be viewed as an Al/P-based frustrated Lewis pair (FLP) which coordinates an R2AlH moiety. The heterocyclic AlP2C2 compound is formed in the final step of this reaction. Hydroalumination with Et2AlH yielded [Mes-P(H)-C(AlEt2)C(H)-CMe3]2 which features an Al2P2C2 heterocycle and two Al-P bonds. This dimer resembles the class of hidden or masked FLPs which show a reactivity similar to uncoordinated FLPs. Its unique structural motif is a P-H bond which may result in a new type of FLP chemistry.

Borata-alkene derivatives conveniently made by frustrated Lewis pair chemistry

Two (aryl)PXY starting materials (aryl = mesityl or 2,4,6- triisopropylphenyl; X,Y = Cl, Br) were reacted with lithiated conjugated enynes (derived from 2-methylbutenyne or 1-ethynylcyclohexene) to yield the respective (aryl)bis(enynyl)phosphanes. Their r

2,6-diphospha-s-indacene-1,3,5,7(2H,6H)-tetraone: A phosphorus analogue of aromatic diimides with the minimal core exhibiting high electron-accepting ability

Phosphorus analogues of pyrromellitic diimides (PyDIs), which represent a family of privileged electron-accepting organic compounds, have been successfully synthesized as novel electron-accepting π-conjugated molecules. Investigation into their physicochemical properties uncovered their prominent electron-accepting abilities over the corresponding PyDI. Furthermore, theoretical studies revealed the significant contribution of σ*-π* hyperconjugation in stabilizing the LUMO+1.