“aromatic compound”造句，怎麼用aromatic compound造句

5、"Pyridine: Any of a class of aromatic compounds with a six-member aromatic ring composed of five carbon atoms and one nitrogen atom, making it a heterocyclic compound."

7、"As in regular cyclic hydrocarbons, such heterocyclic rings may include single, double, or triple bonds or be aromatic (see covalent bond; aromatic compound), and the compound may contain one or more single rings or have fused rings (in which adjoining rings share two carbon atoms)."

9、Quantitative structure-activity relationships of aromatic compounds

11、Direct alkoxylation of aromatic compounds is virtually unknown.

13、Study on quantitative structure-activity relationship (QSAR) of nitro aromatic compounds would be helpful in researching for nitro aromatic activity.

15、A complex corrosion inhibitor has been synthesized from quinoline, organic amines, aromatic compounds and halohydrocarbons.

17、Correlation of quantitative structure with toxicity for substituted aromatic compounds using DFT

1、Research progress in green oxidation technology of aromatic compound

3、"Toluene: Colourless, flammable, toxic liquid hydrocarbon aromatic compound (C6H5CH3), the methyl derivative of Benzene."

6、Result The top 5 chemical allergic resources of these patients were 0.1% thiomersalate, 5% nickel sulfate,7% aromatic compound,1% formaldehyde(water solution),1% styrene.

10、Alkyl aromatic compounds in surface sediments from Bransfield Strait, Antarctica

14、The course also provides an introduction to the chemistry of aromatic compounds.

18、His group has found hundreds of genes that encode enzymes which produce flavourings and aromatic compounds.

4、To subject to a reaction that converts a substance into an aromatic compound.

12、Humic acids are usually regarded as polymers of aromatic compounds.

2、"Benzene (1825) Simplest aromatic hydrocarbon (see aromatic compound), parent substance of a large class of chemical compounds. "

16、The synthesis of polysubstituted aromatic compounds by using tandem cycloaddition aromatization reaction was reported.

8、"It may involve adding hydrogen at the sites of double or triple Bonds (see Bonding) to make them single Bonds (i.e., to saturate an unsaturated compound; see saturation), or to aromatic compounds to make them cyclic hydrocarbons."