Short syllabus
Organic Chemistry I
End-of-year written paper (3 hours) + mechanism spotter
A short syllabus for Organic Chemistry I, aimed at End-of-year written paper (3 hours) + mechanism spotter. Must-know topics carry the paper. Likely topics are covered at outline-plus-example depth. Optional items are listed so you can ignore them without guilt.
Topic map
- 12%
Bonding, structure & acid–base in organic systems
mustEvery mechanism question starts here. Formal charge and pKa beats memorising names.
- 16%
Substitution & elimination (SN1/SN2/E1/E2)
mustHighest yield. Stereochemistry, solvent, and substrate decide the pathway.
- 10%
Addition to alkenes & alkynes
mustRegiochemistry and stereochemical outcomes are the usual marks.
- 18%
Carbonyls: addition, condensation, acyl substitution
mustAldol, Claisen, and Grignard clusters dominate finals.
- 12%
Aromaticity & electrophilic aromatic substitution
mustDirecting effects and multi-step synthesis planning.
- 14%
Spectroscopy (IR, 1H/13C NMR, MS)
likelyStructure elucidation from a mixed data set is almost guaranteed.
- 8%
Oxidation, reduction & protecting groups
likelyReagent choice in multi-step synthesis, not isolated reactions.
- 6%
Pericyclic reactions & frontier orbitals
optionalOften a single short question. Learn Woodward–Hoffmann at outline level unless your paper loves it.
- 4%
Bio-organic / named industrial processes
optionalSkip deep industrial flowcharts unless past papers show them.