Jonathan M. White

Synthesis, X-ray Crystallographic Studies and Antibacterial Screening of 1-(5-(4-Chlorophenyl) thiazol-2-yl) Hydrazine Hydrobromide

Imtiaz Khan, Aliya Ibrar, Muhammad Waqas & Jonathan M. White · Physical Science International Journal · 2013

The synthesis of 1-(5-(4-chlorophenyl)thiazol-2-yl)hydrazine hydrobromide was achieved in a single step by condensation of 2-bromo-1-(4-chlorophenyl)ethanone with thiosemicarbazide in absolute ethanol. The structure of the target compound was deduced by modern spectroscopic techn...

Open access Research Article

Synthesis and Molecular Structure of (E)-Methyl 3-(2-Hydroxyphenyl)-2-(Piperidine-1-Carbonyl) Acrylate Stabilized by Hydrogen Bonding and C-H…π Interactions

Imtiaz Khan, Aliya Ibrar, Bhajan Lal, Ataf Ali Altaf & Jonathan M. White · Physical Science International Journal · 2013

The crystal and molecular structure of (E)-methyl 3-(2-hydroxyphenyl)-2-(piperidine-1-carbonyl)acrylate, synthesized by one-pot three component reaction of salicylaldehyde, diethyl malonate and piperidine, has been reported. The title compound 4 crystallizes from a mixture of pet...

Open access Research Article