Nomenclature Of Amines - Compounds Containing Nitrogen - Chemistry Class 12

TL;DR

This video discusses the nomenclature of amides, including common names and IUPAC rules.

Transcript

click the bell icon to get latest videos from equator headphones in the previous section we have discuss about DMS as well as the classification and now in this topic we're going to talk about the nomenclature of a mile so now let us talk about the nomenclature of amides so friends we do clearly understand that is doing in normalization they see th... Read More

Key Insights

• 👥 Amides can be given common names based on the alkyl groups attached to the amine nitrogen.
• ❓ IUPAC nomenclature for amides involves replacing the alkane name with "amine" for primary amides.
• 👪 The naming of secondary and tertiary amides in IUPAC considers the parent chain and the substituent alkyl groups.
• 🫀 Multiple nitrogen atoms in a compound are indicated by numerical locants.

Questions & Answers

Q: How is the common name given to a primary amine?

The common name of a primary amine consists of the alkyl group and the word "amine." For example, CH3-CH2-NH2 can be named as ethylamine.

Q: How is the IUPAC name of a primary amide determined?

In IUPAC nomenclature, the alkane name is replaced by "amine" for primary amides. CH3-NH-CO-CH3 is named as ethanamide.

Q: How are the common and IUPAC names of a secondary amide different?

The common name of a secondary amide includes the names of both alkyl groups attached to the nitrogen. In IUPAC, the longest carbon chain attached to nitrogen is the parent chain, followed by the "amide" suffix. For example, CH3-CONH-CH2CH3 can be named as N-methylpropanamide or methylpropanamide.

Q: How is the IUPAC name determined for a tertiary amide with two similar alkyl groups?

In IUPAC, the name of a tertiary amide is written as "N,N-dialkylaniline," where the parent chain is the longest carbon chain attached to nitrogen, and the alkyl group names are specified. For example, CH3-N(CH3)2 is named as N,N-dimethylmethanamide.

Summary & Key Takeaways

• The video explains the process of giving common names to different types of amines, such as primary and secondary amines.

• It also introduces the IUPAC nomenclature for amides, where the alkane name is replaced by "amine" at the end.

• The video demonstrates the naming process for primary, secondary, and tertiary amides, considering the longest carbon chain attached to the nitrogen atom.