substituted aromatic
1.RELATIONSHIP K_(ow) OF CHLORO-SUBSTITUTED AROMATIC COMPOUNDS TO LOGARITHMIC TOPOLAGIC INDEX AND PATH INDEX
2.Mono-substituted aromatic hydrocarbons were selectively nitrated with NO_2 in the presence of molecular imprinted polymers(MIPs).
3.?β?-Substituted acrylic acids possess many physiological functions. This article has discussed the Knoevenagel-Doebner Synthesis of ?β?-Substitufed acrylic acids,provided a new Synthetic route,and prepared a series of ?β?-Substituted acrylic acids. The experimental results suggested that the new Synthetic route from substituted aromatic aldehyde to β-substituted acrylic acid is simple in operation, high speed in reaction and high yield, in rate of recovery.
4.The neutral bio-oi1 can be separated into three fractions: The fraction washed down by cyclohexane (C1) mainly contains aromatics with up to four rings; the fraction washed down by benzene (C2) mainly contains alkyl-substituted aromatic hydrocarbons and polyphenols; and the fraction washed down by methanol (C3) mainly contains ester polar components.
5.Synthesis and Chemiluminescence Study of Symmetrically Phenylethynyl Substituted Fused Aromatic Hydrocarbons
6.STUDIES ON ANTIMALARIALS——ⅩⅤ. SYNTHESIS AND ANTIMALARIAL ACTIVITIES OF SOME BIS(2, 4-DIAMINOQUINAZOL-6-YL-SUBSTITUTED AMINOMETHYL) AROMATIC DERIVATIVES
7.The order of photopolymerization rate caused by CTC excitation is found to be CH3C6H4N(CH3)2 > CH3C6H4N (CH2CH2OH)2 > HOCH2C6H4N ·(CH3)2 > C6H5N(CH3)2, which is in agreement with ability of donating electron of the substituted group on the benzene ring of aromatic amines.
8.Synthesis of Polysubstituted Aromatic Compounds 4. The Diels Alder Reaction of Substituted 3 Sulfolenes with Dimethyl Acetylenedicarboxylate
9.In the third part, the condensed Fukui function (CFF) has been used to predict the reactive sites for electrophilic aromatic substitution in osmabenzene and mono substituted osmabenzene.
10.Bromo and phenyl substituted terephthaloyl dichloride and 2,2′ dimethylbiphenyl 4,4′ dicarbonyl dichloride were used as monomers, which react respectively with methyl. t butyl and phenyl hydroquinones by melt polycondensation, a kind of wholly aromatic polyesters were synthesized, which have rigid and rodlike structures. All of the polyesters are thermotropic liquid crystals.
