Examples of 'ethylene diamine' in a sentence
Meaning of "ethylene diamine"
ethylene diamine: Ethylene diamine is a chemical compound composed of two amino ethyl groups attached to an ethylene backbone. It is commonly used as a building block in the production of various chemicals, including chelating agents, pharmaceuticals, and organic synthesis processes
How to use "ethylene diamine" in a sentence
Basic
Advanced
ethylene diamine
The excess ethylene diamine is separated as an hydrochloride.
The catalyst was neutralised with ethylene diamine.
Ethylene diamine was used as the chain extender.
Calcium disodium ethylene diamine tetraacetate.
Ethylene diamine is the preferred diamine.
In this synthesis ethylene diamine was used as the diamine.
Ethylene diamine tetra acetic acid.
Also suitable are ethylene diamine polyols.
Ethylene diamine overcomes these problems.
Especially preferred are ethylene diamine and triethylene diamine.
Dimethoxyethane leads to a stronger complex than ethylene diamine.
Disodium salts of ethylene diamine tetraacetic acid are preferred.
The most preferred are hydrazine and ethylene diamine.
Tetrasodium ethylene diamine tetraacetate.
Most preferably employed is ethylene diamine.
See also
Ethylene diamine tetraacetic acid.
Examples include diamines such as ethylene diamine and diethylenetriamine.
Ethylene diamine tetracetic acid.
Preferred are mixtures containing ethylene diamine as the major component.
Ethylene diamine as the sole chain extender is particularly preferred.
A preferred combination of chain extenders is ethylene diamine with ethanolamine.
Ethylene diamine is cyclized by mild reaction with formamidine acetate in ethanol at room temperature.
Preferred dispersion chain extender is water and ethylene diamine.
Examples include ethylene glycol or ethylene diamine reacted with a succinic anhydride.
Examples of the diamines which can be used include ethylene diamine.
An exemplary salt of hydroxyethyl ethylene diamine triacetic acid is the trisodium salt.
Most preferred are the water soluble diamines such as ethylene diamine.
Purification from the free residual ethylene diamine can be achieved by dialysis.
Specific suitable activators include tetraacteyl glycoluril and tetraacetyl ethylene diamine.
More important is the amount of the ethylene diamine tetraacetates with respect to the calcitonins.
The conjugate synthesized according to this example has an ethylene diamine linker.
EDTA refers to ethylene diamine tetraacetic acid.
In another specific embodiment the aromatization is carried out by using lithium in ethylene diamine.
It may also contain complexing agents such as ethylene diamine or ethylene diamine tetraacetic acid.
Condensation products of ethylene oxide with the reaction product of propylene oxide and ethylene diamine.
This invention relates to heterocyclic substituted ethylene diamine derivatives and their use as pharmaceuticals.
Ethylene diamine tetraacetic acid complexing/chelating agent.
Volatile alkalis such as ammonia and ethylene diamine are preferred.
For example, ethylene diamine can be used as an initiator.
Preferred polycarboxylic acids include nitrilotriacetic acid and ethylene diamine tetraacetic acid.
Generally, ethylene diamine is preferred.
The reaction mass is then poured into a reactor containing ethylene diamine and water.
Diamines other than ethylene diamine may be referred to herein as co-diamines.
Examples of aliphatic amines include lower alkyl amines such as ethylene diamine and butylamine.
Ethylene diamine tetra-acetic acid is an example of such a complexing agent.
Preferred hydroxydicarboxylic acid compounds include tartaric acid as well as ethylene diamine tetraacetic acid.
Ethylene diamine was added drop-wise until the solution showed a basic pH.
Illustrative examples of short chain amines used herein include ethylene diamine and piperazine.
Suitable such agents are ethylene diamine tetraacetic acid, sodium nitrilotriacetate and sodium citrate.
Reduction of amino nitrile with LAH to ethylene diamine.
You'll also be interested in:
Examples of using Diamine
Show more
Use of a diamine in place of the polyol component
Adipic acid in a compound including hexamethyline diamine
The excess ethylene diamine is separated as an hydrochloride
Examples of using Ethylene
Show more
Death by ethylene glycol does not arrive unheralded
Use is advantageously made of polyethylenes or of ethylene copolymers
This is ethylene oxide and perchloric acid
