Results 51 to 60 of about 1,585 (172)

Eugenol ve timol içeren yeni oksipropanolamin türevlerinin sentezi ve antibakteriyel özelliklerinin araştırılması [PDF]

open access: yes, 2019
06.03.2018 tarihli ve 30352 sayılı Resmi Gazetede yayımlanan “Yükseköğretim Kanunu İle Bazı Kanun Ve Kanun Hükmünde Kararnamelerde Değişiklik Yapılması Hakkında Kanun” ile 18.06.2018 tarihli “Lisansüstü Tezlerin Elektronik Ortamda Toplanması ...
Kestane, Ali
core  

Enantioselective Synthesis of Antiepileptic Drug: (-)-Levetiracetam—Synthetic Applications of the Versatile New Chiral N [PDF]

open access: yes, 2013
We report an asymmetric synthesis of (-)-Levetiracetam (1) in six steps starting from versatile new chiral N-sulfinimine (3). The key step, stereoselective 1,2-addition of ethylmagnesium bromide (EtMgBr) to chiral N-sulfinimine derived from (R ...
E. Naresh   +5 more
core   +1 more source

Oxa-Michael Addition to alpha,beta-Unsaturated Nitriles:An Expedient Route to gamma-Amino Alcohols and Derivatives [PDF]

open access: yes, 2018
Water addition to alpha,beta-unsaturated nitriles would give facile access to the -hydroxy-nitriles, which in turn can be hydrogenated to the gamma-amino alcohols.
de Vries, Johannes G.   +3 more
core   +1 more source

Butylglyceryl pectin nanoparticles: synthesis, formulation and characterization [PDF]

open access: yes, 2019
Pectin is a polysaccharide with very good gel forming properties that traditionally has found important applications in foods and pharmaceutical industries.
Arafat, Mosab   +4 more
core   +1 more source

Enantioselective Synthesis of Antiepileptic Drug: (-)-Levetiracetam-Synthetic Applications of the Versatile New Chiral N-Sul�nimine [PDF]

open access: yes, 2020
We report an asymmetric synthesis of (-)-Levetiracetam (1) in six steps starting from versatile new chiral N-sul nimine (3). e key step, stereoselective 1,2-addition of ethylmagnesium bromide (EtMgBr) to chiral N-sul nimine derived from (R ...
E Naresh   +5 more
core  

Characterization of BU09059:A novel potent selective κ-receptor antagonist [PDF]

open access: yes, 2014
[Image: see text] Kappa-opioid receptor (κ) antagonists are potential therapeutic agents for a range of psychiatric disorders. The feasibility of developing κ-antagonists has been limited by the pharmacodynamic properties of prototypic κ-selective ...
Bailey, Sarah J   +7 more
core   +2 more sources

Structural elements of a pH-sensitive inhibitor binding site in NMDA receptors [PDF]

open access: yes, 2019
Context-dependent inhibition of N-methyl-D-aspartate (NMDA) receptors has important therapeutic implications for the treatment of neurological diseases that are associated with altered neuronal firing and signaling.
Furukawa, H.   +8 more
core   +1 more source

Studies of Some beta-Propanolamines, Imidazo [2,1-b] Thiazoles and Ylides, by X-Ray Analysis [PDF]

open access: yes, 1975
In this thesis, single crystal X-ray diffraction techniques have been used to determine the crystal and molecular structures of ten compounds. The contents are presented in four Parts, the first of which is a brief discussion on some theoretical aspects ...
Cameron, Ian R
core  

PRA-RANCANGAN PABRIK MONOETANOLAMIN (MEA) DARI ETILEN OKSIDA DAN AMONIA DENGAN KATALIS SiO2-Al2O3 KAPASITAS 11.000 TON/TAHUN [PDF]

open access: yes
Monoetanolamin adalah senyawa organik yang biasa digunakan untuk penyerapan gas CO2, pembuatan deterjen, dan bahan anti karat. Pabrik tersebut direncanakan akan didirikan di Kota Bandar Lampung, Provinsi Lampung dengan luas 87.000 m2.
Amini, Helda Wika   +6 more
core   +1 more source

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