A series of some aryl hydrazides have been synthesized. These hydrazides purities were analyzed by physical constants and spectral data. The assigned spectral group frequencies were correlated with Hammett substituent constants and Swain-Lupton parameters using single and multi-linear regression analysis. From the results of statistical analysis, the effect of substituents on the spectral group frequencies has been discussed
C NMR spectral data of prepared phenazines were correlated with Hammett substituent constants, F and...
Several substituted Schiff,s bases have been derived from furfuryl amine and their IR, 1H and 13C NM...
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...
About ten (Z)-1-(1-(substitutedphenyl)ethylidene)-2-(diphenylmethylene)hydrazines were prepared and ...
About ten substituted (E)-1-Benzylidene-2-(diphenylmethylene) hydrazine compounds have been synthesi...
A series containing ten substituted hydrazones have been synthesized by condensation between semicar...
A series of 2-Amino-4-isopropyl-6-methoxy-N-phenylpyrimidine-5-carboxamide compounds have been synth...
A series containing thirteen title compounds were synthesized and recorded IR and NMR spectra. The i...
About nine (E)-(2,5-dinitrophenyl)-2-(substituted benzylidene)hydrazines have been synthesized by hy...
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. ...
A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigne...
A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigne...
A series of some aryl 1,3-oxazine-4-thione derivatives have been synthesized by 1-methyl imidazole c...
C NMR spectral data of prepared phenazines were correlated with Hammett substituent constants, F and...
Several substituted Schiff,s bases have been derived from furfuryl amine and their IR, 1H and 13C NM...
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...
About ten (Z)-1-(1-(substitutedphenyl)ethylidene)-2-(diphenylmethylene)hydrazines were prepared and ...
About ten substituted (E)-1-Benzylidene-2-(diphenylmethylene) hydrazine compounds have been synthesi...
A series containing ten substituted hydrazones have been synthesized by condensation between semicar...
A series of 2-Amino-4-isopropyl-6-methoxy-N-phenylpyrimidine-5-carboxamide compounds have been synth...
A series containing thirteen title compounds were synthesized and recorded IR and NMR spectra. The i...
About nine (E)-(2,5-dinitrophenyl)-2-(substituted benzylidene)hydrazines have been synthesized by hy...
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. ...
A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigne...
A series of titled compounds were synthesized and recorded the infrared and NMR spectra. The assigne...
A series of some aryl 1,3-oxazine-4-thione derivatives have been synthesized by 1-methyl imidazole c...
C NMR spectral data of prepared phenazines were correlated with Hammett substituent constants, F and...
Several substituted Schiff,s bases have been derived from furfuryl amine and their IR, 1H and 13C NM...
A series containing ten titled compounds have been synthesised and recorded the IR and NMR spectra. ...
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