As the amine sulfate reacts with the uranyl ions, the uranium is converted from a water-soluble compound into one that is kerosene-soluble. |
Other amines and amine precursors such as histamine, dopamine, levodopa, and tyrosine may also be involved in these reactions. |
These reactions occur via acylation or alkylation and are often rapid, forming stable primary amide or secondary amine bonds. |
This is due to the special biogenic amine in chocolate, which can change internal secretions. |
This causes scission of an initiator molecule which produces free radicals in the presence of an aliphatic amine accelerator. |
An example of this type of adhesive is polyimide that is formed by the polymerization reaction of an aromatic amine with an aromatic anhydride. |