نتایج جستجو برای: phthalimide

تعداد نتایج: 412  

2009
Olga Garduño-Beltrán Perla Román-Bravo Felipe Medrano Hugo Tlahuext

In the title compound, C(14)H(10)N(2)O(2), the phtalimide and 2-pyridylmethyl units are almost perpendicular, with an inter-planar angle of 85.74 (2)°. In the crystal, mol-ecules are linked by weak C-H⋯O inter-actions, forming chains running along the b axis. The packing is further stabilized by offset π-π inter-actions between adjacent pyridine rings, with a centroid-centroid distance of 3.855...

Journal: :Acta Crystallographica Section E Structure Reports Online 2008

2008
Manuel Bajo Maquieira Alicia B. Peñéñory Roberto A. Rossi

The phthalimide anion reacts by the SRN1 mechanism under photostimulation with different substrates. Whilst with 1-iodonaphthalene only reduction of the naphthyl radical is observed, with 1-iodoadamantane coupling at the carbon instead of at the nitrogen takes place. Introduction The mechanism of Radical Nucleophilic Substitution (SRN1) is a chain process with radicals and radical anions as int...

2013
Maryam Iman Atefeh Saadabadi Asghar Davood

OBJECTIVE(S) Recently, phthalimide derivatives were designed based on ameltolide and thalidomide as they possess a similar degree of anticonvulsant potency due to their phenytoin-like profile. The ability of phthalimide pharmacophore to interact with neuronal voltage-dependent sodium channels was studied in the batrachotoxin affinity assay. Therefore, in the present study, a series of 19 compou...

Phthalimide was reacted with chlorosulfonic acid to give sulfonic acid-functionalized phthalimide (SFP), which characterized by 1H NMR, 13C NMR, FT-IR, XRD (X-ray diffraction), SEM (scanning electron microscopy), EDX (energy-dispersive X-ray), mass, TG (thermogravimetry) and DTG (derivative thermal gravimetry) spectra. Afterward, its catalytic activity was examined for the condensation of aryla...

Phthalimide was reacted with chlorosulfonic acid to give sulfonic acid-functionalized phthalimide (SFP), which characterized by 1H NMR, 13C NMR, FT-IR, XRD (X-ray diffraction), SEM (scanning electron microscopy), EDX (energy-dispersive X-ray), mass, TG (thermogravimetry) and DTG (derivative thermal gravimetry) spectra. Afterward, its catalytic activity was examined for the condensation of aryla...

Journal: :Acta Crystallographica Section E Structure Reports Online 2009

Journal: :Chemical communications 2006
Miguel de Sousa Baltazar de Castro Sergio Abad Miguel A Miranda Uwe Pischel

A simple set of five components was used to design molecular logic gates based on phthalimide-sensitised Tb(III) luminescence, including the first report of an enabled NOR (EnNOR) gate.

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

2008
Orhan Büyükgüngör Mustafa Odabaşoğlu

In the mol-ecule of the title compound, C(14)H(7)Cl(2)NO(3), the phthalimide ring system is virtually planar, with a dihedral angle between the fused five- and six-membered rings of 4.02 (3)°. In the crystal structure, inter-molecular C-H⋯O and O-H⋯O hydrogen bonds and C-Cl⋯O close contacts [Cl⋯O = 3.0123 (13) Å and C-Cl⋯O = 171.14 (7)°] link the mol-ecules, generating R(2) (2)(16), R(4) (2)(19...

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