Arylamine – Definition & Meaning

Arylamine is a term that is commonly used in chemistry and biochemistry. It refers to a class of organic compounds that contains an aryl group (a group of atoms that includes a benzene ring) and an amino group (-NH2). These compounds are widely used in various industries, including pharmaceuticals, dyes, and pesticides. In this article, we will explore the definition, meaning, and associations of arylamine.

Definitions

Arylamine is defined as an organic compound that contains an aryl group and an amino group. The aryl group can be any aromatic ring, such as a benzene ring, while the amino group is a functional group that contains a nitrogen atom bonded to two hydrogen atoms. Arylamines can be primary, secondary, or tertiary, depending on the number of alkyl groups attached to the amino group.

Origin

The term arylamine is derived from the words “aryl” and “amine.” The word “aryl” comes from the Greek word “arion,” which means “best,” while the word “amine” comes from the Latin word “ammonia,” which means “alkaline salt of ammonia.”

Meaning in different dictionaries

The meaning of arylamine in different dictionaries is similar. According to the Merriam-Webster dictionary, arylamine is “any of a class of organic compounds that contain both an amino group and an aryl group.” The Oxford English Dictionary defines arylamine as “any of a class of organic compounds containing an amino group attached to an aromatic ring.”

Associations

Arylamines are associated with various industries, including pharmaceuticals, dyes, and pesticides. They are used as intermediates in the synthesis of drugs, such as anti-tumor agents and anti-inflammatory drugs. In the dye industry, arylamines are used as intermediates in the synthesis of azo dyes. In the pesticide industry, arylamines are used as active ingredients in herbicides and fungicides.

Synonyms

The synonyms of arylamine include aromatic amine, arylamino, and aryl nitrogen.

Antonyms

There are no specific antonyms of arylamine.

The same root words

The same root words as arylamine include aryl, amine, and nitrogen.

Example Sentences

1. The synthesis of the anti-tumor drug involved the use of arylamine as an intermediate.
2. The azo dye was synthesized using an arylamine as a starting material.
3. The herbicide contained an arylamine as the active ingredient.
4. The toxicity of arylamines is a concern in occupational health and safety.
5. The arylamine group is an important functional group in organic chemistry.