Naming Complex Substituents: IUPAC Systematic & Common Names | 4.2 Organic Chemistry
After this lesson you will be able to…
- Learn the systematic rules for naming complex, branched substituents.
- Memorize common names for 3- and 4-carbon complex substituents.
- Practice naming an alkane with a complex substituent systematically.
- See how using common vs. systematic names changes alphabetization.
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(0)Chad explains both conventions for naming complex substituents that are accepted by IUPAC. The systematic approach is explained first and can be used...
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Quiz: Naming Complex Substituents in Alkanes
FundamentalsAnswer each question based on the video lesson you just watched. No outside knowledge is needed — all answers come directly from the lesson content.
Practice: Naming Alkanes with Complex Substituents
PracticeApply the systematic and common-name rules for complex substituents shown in the video. Show all steps (identify longest chain, number from attachment point, assign locants, alphabetize, write the full name). Problems increase in difficulty.
Advanced: Naming Complex Substituents in Alkanes
AdvancedThese are challenging, exam-level questions that require you to apply systematic and common nomenclature rules for complex substituents, analyze branched structures, and evaluate naming decisions. Expect multi-step reasoning, alphabetization traps, and real structural comparisons.