Add to ORKGA series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigned spectral group frequencies were correlated with Hammett substituent constants, F and R parameter. From the statistical analysis results, the effect of substituents on the spectral group frequencies has been studied
In this work we prepared some schiff bases by condensation urea and benzaldehyde or its derevative (...
Several substituted Schiff,s bases have been derived from furfuryl amine and their IR, 1H and 13C NM...
A series of some aryl 1,3-oxazine-4-thione derivatives have been synthesized by 1-methyl imidazole c...
A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigne...
A series of titled compounds were prepared and analyzed their purities by literature method. The inf...
A series containing ten titled compounds have been synthesised and recorded the IR and NMR spectra. ...
About nine substituted (E)-1-(4-methoxyphenyl)-3-phenylprop-2-en-1-ones have been synthesized by sol...
A series of 2-Amino-4-isopropyl-6-methoxy-N-phenylpyrimidine-5-carboxamide compounds have been synth...
A series containing ten titled compounds have been synthesised and recorded the IR and NMR spectra. ...
A series of some aryl hydrazides have been synthesized. These hydrazides purities were analyzed by p...
A series of some aryl hydrazides have been synthesized. These hydrazides purities were analyzed by p...
About ten substituted (E)-1-Benzylidene-2-(diphenylmethylene) hydrazine compounds have been synthesi...
ABSTRACT. A series of diimines have been synthesized by coupling of diamine with substituted benzald...
A series containing thirteen title compounds were synthesized and recorded IR and NMR spectra. The i...
A series of 6-substituted quanoxaline derivatives have been synthesized and examined their purities ...
In this work we prepared some schiff bases by condensation urea and benzaldehyde or its derevative (...
Several substituted Schiff,s bases have been derived from furfuryl amine and their IR, 1H and 13C NM...
A series of some aryl 1,3-oxazine-4-thione derivatives have been synthesized by 1-methyl imidazole c...
A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigne...
A series of titled compounds were prepared and analyzed their purities by literature method. The inf...
A series containing ten titled compounds have been synthesised and recorded the IR and NMR spectra. ...
About nine substituted (E)-1-(4-methoxyphenyl)-3-phenylprop-2-en-1-ones have been synthesized by sol...
A series of 2-Amino-4-isopropyl-6-methoxy-N-phenylpyrimidine-5-carboxamide compounds have been synth...
A series containing ten titled compounds have been synthesised and recorded the IR and NMR spectra. ...
A series of some aryl hydrazides have been synthesized. These hydrazides purities were analyzed by p...
A series of some aryl hydrazides have been synthesized. These hydrazides purities were analyzed by p...
About ten substituted (E)-1-Benzylidene-2-(diphenylmethylene) hydrazine compounds have been synthesi...
ABSTRACT. A series of diimines have been synthesized by coupling of diamine with substituted benzald...
A series containing thirteen title compounds were synthesized and recorded IR and NMR spectra. The i...
A series of 6-substituted quanoxaline derivatives have been synthesized and examined their purities ...
In this work we prepared some schiff bases by condensation urea and benzaldehyde or its derevative (...
Several substituted Schiff,s bases have been derived from furfuryl amine and their IR, 1H and 13C NM...
A series of some aryl 1,3-oxazine-4-thione derivatives have been synthesized by 1-methyl imidazole c...