aluminium chloride उदाहरण वाक्य

उदाहरण वाक्य

1. Hydrogenation of dicyclopentadiene gives " endo-tetrahydrodicyclopentadiene " which on reaction with aluminium chloride at elevated temperature rearranges to adamantane.
2. Lewis acids such as boron trifluoride, zinc chloride, iron ( III ) chloride, and aluminium chloride are also useful catalysts.
3. Lewis acids such as boron trifluoride, zinc chloride, iron chloride, and aluminium chloride are also useful catalysts for this reaction.
4. Aluminium chloride is often added to the process as a rutile promotor; the product is mostly anatase in its absence.
5. or as the non-pyrophoric tetrahydrofuran ( THF ) adduct, by the analogous reaction of calcium borohydride and aluminium chloride in THF:
6. Metal cations with a high oxidation state tend to undergo hydrolysis instead, e . g . ferric chloride, aluminium chloride, and titanium tetrachloride.
7. An improved process using a combination of aluminium chloride and sodium aluminate with sodium acetate prepared " in situ " has been patented:
8. "' Aluminium chloride "'( AlCl 3 ) is the main cracks " at mild temperature, reversibly changing from a polymer to a monomer.
9. Some ethers undergo rapid cleavage with boron tribromide ( even aluminium chloride is used in some cases ) to give the alkyl bromide.
10. Ferric and aluminium chlorides are catalysts for the Friedel-Crafts reaction, but due to their low cost, they are often added in stoichiometric quantities.