HUNTERTUTORING

Organic Chemistry I

Undergraduate · Chemistry

Syllabus focus

Standard syllabus · STEM / applied

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$60.00 · 60 min · Undergraduate · Online ($60/hr)

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Topics typically covered

Standard syllabus

Structure and bonding

  • Lewis structures, resonance, and formal charge in organic molecules
  • Hybridization: sp³, sp², and sp carbon centers
  • Bond lengths, bond angles, and molecular geometry
  • Conformations of alkanes: Newman projections and energy diagrams
  • Constitutional isomerism and stereoisomerism overview
  • Chirality, enantiomers, and optical activity
  • R/S configuration assignment using Cahn–Ingold–Prelog rules
  • Diastereomers, meso compounds, and Fischer projections
  • Newman and wedge-dash drawing conventions
  • Intermolecular forces in organic compounds: London, dipole, H-bonding

Functional groups and nomenclature

  • IUPAC nomenclature of alkanes, alkenes, and alkynes
  • Naming alcohols, ethers, alkyl halides, and amines
  • Functional group identification and priority rules
  • Degree of substitution: primary, secondary, tertiary carbons
  • Physical properties trends: boiling point, solubility, acidity
  • Spectroscopic introduction: IR functional group regions
  • ¹H NMR overview: chemical shift, integration, splitting (intro)
  • Mass spectrometry: molecular ion and fragmentation patterns (intro)
  • Index of hydrogen deficiency (degrees of unsaturation)
  • Drawing and communicating organic structures clearly

Acid-base chemistry in organic systems

  • Brønsted–Lowry acidity in organic molecules
  • pKa trends: electronegativity, resonance, and inductive effects
  • Carbanions and carbon acids (overview)
  • Lewis acids and bases in organic reactions
  • Solvent effects on acid-base equilibria
  • Protonation and deprotonation in mechanism steps
  • Ranking nucleophilicity and basicity
  • Acid-base equilibria in biological contexts (preview)
  • Grignard reagent formation as acid-base chemistry
  • Using pKa tables to predict reaction direction

Substitution and elimination mechanisms

  • Nucleophilic substitution: SN1 and SN2 mechanisms
  • Stereochemical outcomes: inversion, racemization, retention
  • Factors affecting SN1 vs SN2: substrate, nucleophile, solvent, leaving group
  • Elimination reactions: E1 and E2 mechanisms
  • Zaitsev's rule and regioselectivity in eliminations
  • Competition between substitution and elimination pathways
  • Carbocation rearrangements in SN1 and E1
  • Neighboring group participation (where covered)
  • Alkyl halide synthesis and reactivity
  • Mechanism arrow notation and curved-arrow formalism

STEM / applied

Laboratory techniques and analysis

  • Recrystallization and melting point determination
  • Extraction and separatory funnel technique
  • Thin-layer chromatography (TLC) for reaction monitoring
  • Distillation: simple and fractional (overview)
  • IR spectroscopy interpretation for functional groups
  • ¹H NMR spectral analysis for structure confirmation
  • Laboratory safety with flammable and toxic organic solvents
  • Green chemistry alternatives in undergraduate labs
  • Computational modeling of conformations (intro)
  • Writing lab reports with spectral data and mechanism rationale

Applied organic chemistry

  • Petroleum refining and hydrocarbon feedstocks
  • Polymers from alkenes: polyethylene, polypropylene (intro)
  • Pharmaceuticals: chirality and drug enantiomers
  • Pesticides and agrochemical structure–activity (overview)
  • Flavors and fragrances: terpenes and esters
  • Bioorganic preview: amino acids and peptide bonds
  • Materials: carbon allotropes and organic electronics (intro)
  • Environmental fate of organic pollutants
  • Retrosynthesis thinking for simple targets
  • Case studies connecting mechanisms to industrial synthesis

Notes

Lab skills and mechanism arrows are emphasized alongside lecture content. Topics reflect common Organic Chemistry I syllabi at US colleges and universities. Exact spectroscopy depth and lab sequence vary by department.