Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Joseph A. R. Schmidt"'
Publikováno v:
Organometallics. 41:2974-2984
Autor:
Istiak Hossain, Joseph A. R. Schmidt
Publikováno v:
Organometallics. 39:3441-3451
Seven structurally similar cationic nickel(II)–alkyl complexes were synthesized by using a series of P, N ligands, and their reactivity was explored in the hydrosilylation of alkenes. More electron...
Autor:
Istiak Hossain, Joseph A. R. Schmidt
Publikováno v:
European Journal of Inorganic Chemistry. 2020:1877-1884
Publikováno v:
Organometallics. 38:4261-4270
A useful and convenient method for sp3 C–P(O) bond formation via direct regioselective hydrophosphinylation of simple and readily available alkenes using a lanthanum-based N,N-dimethylbenzylamine c...
Publikováno v:
ACS Catalysis. 9:7143-7153
A lanthanum-based N,N-dimethylbenzylamine complex was used as a precatalyst for both hydrophosphination and hydrophosphinylation of alkynes under mild conditions. In the case of hydrophosphination,...
Publikováno v:
Organometallics. 38:1917-1927
A new allylpalladium triflate catalyst with a dimesitylphosphine moiety was synthesized, isolated, and characterized. The greatly increased steric bulk on the phosphine of this palladium catalyst inhibited product isomerization, which is often observ
Publikováno v:
The Journal of organic chemistry. 85(22)
A high-yielding and atom-efficient protocol for the double hydrophosphorylation of nitriles using a lanthanum-based N,N-dimethylbenzylamine complex (La(DMBA)3) as a precatalyst is reported. This method provides a straightforward and convenient approa
Publikováno v:
Organometallics. 36:721-729
A new lanthanum-based catalyst was shown to be effective for the double hydrophosphinylation of unactivated nitriles under very mild conditions. Surprisingly, the lanthanum catalyst gave two regioisomeric products depending on the nature of the start
Publikováno v:
Chemistry - A European Journal. 23:1507-1511
The first example of nickel-catalyzed hydroamination of allenes is reported. The new cationic [(3-iminophosphine)nickel(allyl)]+ catalysts have been fully characterized and act regioselectively in the catalytic hydroamination of allenes with secondar
Autor:
Sreejit R. Menon, Joseph A. R. Schmidt
Publikováno v:
Tetrahedron. 72:767-774
The synthesis of lower rim tetraphosphorylated and tetraketone calix[4]arenes with haloalkyl groups tethered to a single methylene bridge and their utilization as extraction agents for rare earth elements are reported. Synthesis of these new function