Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Melinda Sipos"'
Autor:
Jean-Baptiste Garsi, Balázs Komjáti, Gregorio Cullia, Imre Fejes, Melinda Sipos, Zoltán Sipos, Eszter Fördős, Piroska Markacz, Barbara Balázs, Nathalie Lancelot, Sylvie Berger, Eric Raimbaud, David Brown, Laurent-Michel Vuillard, Laure Haberkorn, Cyprian Cukier, Zoltán Szlávik, Stephen Hanessian
Publikováno v:
ACS medicinal chemistry letters, vol 13, iss 6
ACS Med Chem Lett
ACS Med Chem Lett
[Image: see text] On the basis of the knowledge that the proline-rich hot spot PPPRPP region of P(151)PSNPPPRPP(160), an oligopeptide derived from the cytosolic portion of p22(phox) (p22), binds to the single functional bis-SH3 domain of the regulato
Publikováno v:
Heteroatom Chemistry. 19:207-210
Microwave-assisted condensation of 1,3,-2-dioxaphosphinane 2-oxide (1), paraformaldehyde and secondary amines including 5- and 6-membered N-heterocycles at 55°C gave cyclic aminomethylphosphonates (2), whereas an analogous reaction involving dibenzo
Publikováno v:
Heteroatom Chemistry. 19:288-292
P-heterocyclic γ-ketophosphonates were synthesized by the Michael reaction of methyl vinyl ketone with dibenzo-1,2-oxaphosphorine 2-oxide, 1,3,2-dioxaphosphorine 2-oxide and benzo-1,3,2-dioxaphospholane 2-oxide, respectively. In the first two cases,
Publikováno v:
Heteroatom Chemistry. 18:226-229
The addition of dialkylphosphites to methylvinylketone giving dialkyl-3-oxobutylphos- phonates was studied applying different reagents, such as NaOR/ROH, NaOH/H2O under PTC, DBU, and R3Al (R = Me, Et) under different conditions to find the optimum ch
Publikováno v:
CrystEngComm. 9:561-565
Single crystal X-ray structure analysis of 3-diphenylphosphinoxido-1-phenyl-4-chloro-1,2,3,6-tetrahydrophosphinine oxide (1)·H2O provided experimental proof for a transannular PO⋯HC type interaction. The embedded water molecule bridges two PO grou
Publikováno v:
Letters in Organic Chemistry. 2:608-612
Publikováno v:
Tetrahedron Letters. 46:1655-1658
Catalytic hydrogenation of the corresponding tetrahydrophosphinine oxides afforded the title compounds (4–6) as exclusive or major diastereomers the stereostructure and conformation of which were evaluated by stereospecific 3J couplings, as well as
Publikováno v:
Heteroatom Chemistry. 16:520-524
The title compounds (2 and 4) obtained by the diastereoselective hydrogenation of the corresponding 1,2,3,6-tetrahydrophosphinine oxides (1 and 3) were subjected to a detailed quantum chemical study. The possible chair conformers were calculated at t
Publikováno v:
Journal of Organometallic Chemistry. 689:3158-3162
Double deoxygenation of a 3-phosphinoxido-1,2,3,6-tetrahydrophosphine oxide ( 2 ) led to bisphosphine 3 – 2 with an inverted ring P atom. The reaction of bidentate P-ligand 3 – 2 with dichlorodibenzonitrilo platinum(II) yielded the mixture of a n
Publikováno v:
Tetrahedron Letters. 43:8515-8518
The anions generated from diphenylphosphine oxide or dialkyl phosphites add easily at the α,β-double-bond of 1,2-dihydrophosphinine oxides 1 to afford a single diastereomer of 3-substituted tetrahydrophosphinine oxides 2–4 existing in a twist-boa