Results 41 to 50 of about 33,916 (231)
Antibiotics, 2023 New N-acyl thiourea derivatives with heterocyclic rings have been synthesized by first obtaining isothiocyanate, which further reacted with a heterocyclic amine, characterized by (FT-IR, NMR spectroscopy and FT-ICR) and tested for their in vitro ...
Roxana Roman +12 more
doaj +1 more source
Synthesis and virtual screening of bis-(4-(tert-butyl)-N-(methylcarbamothioyl) benzamide)-Iron (III) complex as an anticancer candidate [PDF]
Pharmaciana, 2021 Thiourea derivatives were much used in drug discovery and drug-making, such as for an anticancer. The formation of drug complexes can increase lipophilicity through chelation formation, and the drug action is significantly upward due to the effective ...
Ruswanto Ruswanto +3 more
doaj +1 more source
Synthesis and reactions of 1-amino-1,5,6,10b-tetrahydroimidazo[2,1-a]isoquinolin-2(3H)-ones [PDF]
, 2008 1-Amino-1,5,6,10b-tetrahydroimidazo[2,1-a]isoquinolin-2(3H)-ones, as previously unknown ring-annelated isoquinolines with a 3-aminoimidazolidin-4-one scaffold, were selectively prepared upon reacting 2-carbamoylmethyl- or 2-ethoxycarbonylmethyl-3,4 ...
De Kimpe, Norbert +5 more
core +2 more sources
N-[(Methylsulfanyl)methyl]benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2012 In the title compound, C(9)H(11)NOS, the phenyl ring and formamide unit make a dihedral angle of 23.93 (14)°, whereas the (methyl-sulfan-yl)methyl group is oriented at a dihedral angle of 61.31 (8)° with respect to the phenyl ring. There are inter-molecular N-H⋯O hydrogen bonds, forming C(4) chains along the [010] direction.
Saeed Ahmad +4 more
openaire +3 more sources
Angewandte Chemie, EarlyView.A light mediated direct regioselective B─H functionalization, via hydrogen atom transfer (HAT), is described. Unexplored xanthyl‐closo‐carboranes as novel bench‐stable and versatile platforms to access sulfur‐containing boron clusters are reported for the first time.
Marco Rusconi +9 more
wiley +2 more sources
A structural systematic study of three isomers of difluoro-N-(4-pyridyl)benzamide [PDF]
, 2008 The isomers 2,3-, (I), 2,4-, (II), and 2,5-difluoro-N-(4-pyridyl)benzamide, (III), all with formula C₁₂H₈F₂N₂O, all exhibit intramolecular C-H...O=C and N-H...F contacts [both with S(6) motifs].
Anderson, Frankie P. +3 more
core +1 more source
N,N′-(Ethane-1,2-diyl)bis(2-chlorobenzamide)
IUCrData, 2016 The title compound, C16H14Cl2N2O2, crystallized with one half-molecule in the asymmetric unit; the whole molecule is generated by inversion symmetry, the center of inversion being situated at the middle of the bridging –CH2—CH2– bond.
U. Mohamooda Sumaya +4 more
doaj +1 more source
Heterocyclic Communications, 2022 This research investigated the general high-throughput synthetic protocol for the accelerated synthesis of functionalized trifluoromethylpyrazolopyrimidines 3 and N-(5-cyano-3-methyl-1-phenyl-1H-pyrazol-4-yl) benzamide 4 from aminocyanopyrazole 1 ...
Bellili Soumaya +3 more
doaj +1 more source
Elastic modulus in the crystalline region of poly(p-phenylene terephthalamide) [PDF]
, 1976 Fibres from aromatic polyamides have a much higher Young's modulus than fibres from aliphatic polyamides. In order to contribute to the explanation of this observed difference we looked at one of the ultimate properties, the elastic modulus in the ...
Bantjes, A. +3 more
core +3 more sources
4-Bromo-N-(diisopropoxyphosphoryl)benzamide [PDF]
Acta Crystallographica Section E Structure Reports Online, 2009 In the title compound, C(13)H(19)BrNO(4)P, the crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds between the phosphoryl O atom and the amide N atom which link the mol-ecules into centrosymmetric dimers. These dimers are further packed into stacks along the c axis by inter-molecular C-H⋯O and C-H⋯π inter-actions.
Strasser C.E. +4 more
openaire +6 more sources