IUPAC naming of alcohols|| how to write the IUPAC name of alcohol|chemistry for 12th L2 скачать в хорошем качестве

IUPAC naming of alcohols|| how to write the IUPAC name of alcohol|chemistry for 12th L2

This video provides a concise guide to the IUPAC naming of alcohols, a fundamental concept in organic chemistry (0:31). The video covers: Common vs. IUPAC Names (0:45): It explains the general rule for common names as "alkyl alcohol" and IUPAC names as "alkanol." Examples of Naming Alcohols (0:56-4:46): The instructor goes through various examples, demonstrating how to name simple, branched, and cyclic alcohols based on their structures. This includes: Methanol (0:56) Ethanol (1:10) Propanol isomers (1:15-2:27) Butanol isomers (1:39-3:12, 4:21) Pentanol isomers (1:51-2:00, 3:15-4:17) Degree of Alcohols (4:52-5:51): The video also explains how to determine if an alcohol is primary (1°), secondary (2°), or tertiary (3°) based on the carbon atom to which the hydroxyl group (-OH) is attached: Primary alcohols have the -OH group attached to a -CH2OH group (4:58-5:07, 5:30-5:36). Secondary alcohols have the -OH group attached to a -CHOH group (5:09-5:12, 5:36-5:41). Tertiary alcohols have the -OH group attached to a -COH group (5:12-5:14, 5:41-5:44).