mesitylene मीनिंग इन हिंदी

उदाहरण वाक्य

1. Mesitylene is a colourless liquid with sweet aromatic odor.
2. The three aromatic hydrogen atoms of mesitylene are in identical chemical shift environments.
3. Uvitic acid is obtained by oxidizing mesitylene or by condensing pyruvic acid with baryta water.
4. It is prepared by selective mononitration of mesitylene, avoiding oxidation of the methyl groups.
5. Tricarbonyl ( mesitylene ) molybdenum can act as a catalyst for the polymerisation of phenylacetylene.
6. For this reason, mesitylene is sometimes used as an internal standard in NMR samples that contain aromatic protons.
7. The silver mesitylene adduct is a tetramer . it can be formed from silver chloride and the Grignard reagent:
8. Uvitic acid, 5-methylisophthalic acid, is obtained by oxidizing mesitylene or by condensing pyroracemic acid with baryta water.
9. Mesitylene, for example, reacts with trifluoroperacetic acid to form mesitol ( 2, 4, 6-trimethylphenol ).
10. The tricarbonyl ( mesitylene ) molybdenum complex adopts a near C 3v symmetry with the three carbonyl groups occupying an eclipsed arrangement relative to the three methyl groups.