alkylation उदाहरण वाक्य

Other hydrocarbon oxonium ions are formed by protonation or alkylation of alcohols or ethers ( ).
The lack of alkylation on the 17?-carbon drastically reduces the hepatotoxic potential of nandrolone.
Silicotungstic acid is used to manufacture ethyl acetate by the alkylation of acetic acid by ethylene:
DNA bases are subject to a large number of anomalies : spontaneous alkylation or oxidative deamination.
Amines and ammonia are generally sufficiently basic to undergo direct alkylation, often under mild conditions.

The sulfuric acid present in the reaction zone serves as a catalyst to the alkylation reaction.
Sample proteins are first blocked by reduction and alkylation at their primary amines before endopeptidase treatment.
The net result is the same as the Friedel Crafts alkylation except that rearrangement is not possible.
In medicine, alkylation of DNA is used in chemotherapy to damage the DNA of cancer cells.
In typical alkylation plants, rates of consumption for acid are much lower than for sulfuric acid.