Results 81 to 90 of about 20,263 (222)

Experimental pharmacological research regarding some new quinazolin-4-ones derivatives [PDF]

, 2019
A series of new compounds with quinazolin-4-one structure, synthesized by the Pharmaceutical Chemistry Department of the Faculty of Pharmacy of the University of Medicine and Pharmacy “Carol Davila” Bucharest, was studied.
Bratu, Mihaela, Chiriță, Cornel, Chiriță, Ileana C, Limban, Carmen, Marineci, Cristina D, Negreș, Simona, Nuță, Diana C, Zbârcea, Cristina E, Ștefănescu, Emil   +8 more
core   +1 more source

A two-step approach to achieve secondary amide transamidation enabled by nickel catalysis. [PDF]

, 2016
A long-standing challenge in synthetic chemistry is the development of the transamidation reaction. This process, which involves the conversion of one amide to another, is typically plagued by unfavourable kinetic and thermodynamic factors. Although some
Anthony, Sarah M, Baker, Emma L, Garg, Neil K, Yamano, Michael M, Zhou, Yujing   +4 more
core   +2 more sources

Benzamide–picric acid (1/1) [PDF]

Acta Crystallographica Section E Structure Reports Online, 2010
In the title compound, C(7)H(7)NO·C(6)H(3)N(3)O(7), one of the nitro groups of the picric acid mol-ecule lies in the plane of the attached benzene ring [dihedral angle = 1.4 (1)°] while the other two are twisted away by 9.9 (1) and 30.3 (1)°. In the benzamide mol-ecule, the amide group is almost coplanar with the benzene ring [dihedral angle = 4.4 (1)°]
Sivaramkumar, M. S., Velmurugan, R., Sekar, M., Ramesh, P., Ponnuswamy, M. N.   +4 more
openaire   +2 more sources

Synthesis of hybrid anticancer agents based on kinase and histone deacetylase inhibitors [PDF]

, 2014
Fragments based on the VEGFR2i Semaxanib (SU5416, (vascular endothelial growth factor receptor-2 inhibitor) and the HDACi (histone deacetylase inhibitor) SAHA (suberanilohydroxamic acid) have been merged to form a range of low molecular weight dual ...
Bradner, James E, Chuckowree, Irina, Coxhead, Peter, Guille, Matthew, Librizzi, Mariangela, Paranal, Ronald M, Patel, Hiren, Spencer, John, Wang, Minghua, Williams, Robin S B, Zuckermann, Alexandra   +10 more
core   +1 more source

Microwave assisted green synthesis of aryl methoxylated benzamides and 2-oxazolines from biomass

Green Processing and Synthesis, 2013
This paper presents a simple, rapid and efficient green synthesis of aryl methoxylated benzamides and 2-oxazolines from renewable Eucalyptus biomass – tar derivatives.
Okuma Adriana Akemi, Antônio Daphne Chiara, Carazza Fernando, Duarte Lucienir Pains   +3 more
doaj   +1 more source

Investigating Spectrum of Biological Activity of 4- and 5-Chloro-2-hydroxy-N-[2-(arylamino)-1-alkyl-2-oxoethyl]benzamides

Molecules, 2011
In this study, a series of twenty-two 5-chloro-2-hydroxy-N-[2-(arylamino)-1-alkyl-2-oxoethyl]benzamides and ten 4-chloro-2-hydroxy-N-[2-(arylamino)-1-alkyl-2-oxoethyl]benzamides is described.
Jirina Stolarikova, Jarmila Vinsova, Marcela Vejsova, Katarina Kralova, Ales Imramovsky, Matus Pesko, Josef Jampilek   +6 more
doaj   +1 more source

Structural systematic studies and conformational analyses of a 3x3 isomer grid of fluoro-N-(pyridyl)benzamides; physicochemical correlations, polymorphism and isomorphous relationships [PDF]

, 2012
The effect of fluorine and pyridine N atom substitution patterns on molecular structure and conformation is probed in a 3 3 isomer grid (Scheme 1) of fluoro-N-(pyridyl)benzamides (Fxx) (C12H9N2OF, x = para-/meta-/ortho-) to evaluate and correlate ...
Gallagher, John F., Mocilac, Pavle
core  

2-Bromo-N-(dibenzylcarbamothioyl)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
The 2-bromo-benzoyl group in the title compound, C(22)H(19)BrN(2)OS, adopts an E conformation with respect to the thiono S atom across the N-C bond. In the crystal structure, the mol-ecule is stablized by N-H⋯O inter-molecular hydrogen bonds, forming a one-dimensional chain along the b axis.
Mohd Faizal Md Nasir, Ibrahim N. Hassan, Wan Ramli Wan Daud, Bohari M. Yamin, Mohammad B. Kassim   +4 more
openaire   +3 more sources

Genetic code expansion for chemosensing and chemical actuation of biological functions

Bulletin of the Korean Chemical Society, EarlyView.
Genetic code expansion (GCE) broadens the chemical repertoire for precise control of protein function in biological systems. This review highlights GCE‐based sensing and actuating systems that operate through selective interactions between noncanonical amino acids and chemical triggers.
Jieun Bae, Dong‐Hyun Kim, Minseob Koh
wiley   +1 more source

2-(Prop-2-enyloxy)benzamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2012
In the title mol-ecule, C(10)H(11)NO(2), the benzene ring forms dihedral angles of 33.15 (2) and 6.20 (2)° with the mean planes of the amide and propen-oxy groups, respectively. The amide -NH(2) group is oriented toward the propen-oxy substituent and forms a weak intra-molecular N-H⋯O hydrogen bond to the propen-oxy O atom.
Bugenhagen, Bernhard, Al Jasem, Yosef, Barkhad, Farah, Hindawi, Bassam al, Thiemann, Thies   +4 more
openaire   +2 more sources