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Course information comes from the public UCLA General Catalog. Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.

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CHEM 14DOrganic Reactions and Pharmaceuticals

Chemistry and Biochemistry · 4 units · Undergraduate lower division (0-99)

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Organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

P/NP or letter grading.

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Checking the Schedule of Classes…

Requisites

Official UCLA wording

Enforced requisite: course 14C with grade of C– or better.

BruinTree reads · Prerequisite

confidence 1.00 · from text
grade C- or better in
  • CHEM 14C

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About CHEM 14D. We read UCLA’s requisite wording by machine, and it gets things wrong.

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Requires

Everything that has to come before this course, not just the courses named in the requisite above.

CHEM 14D

  • CHEM 14CStructure of Organic Molecules
    • CHEM 14BGeneral Chemistry for Life Scientists II
      • CHEM 14AGeneral Chemistry for Life Scientists I3 more beneath
      • CHEM 14AEGeneral Chemistry for Life Scientists I—Enhanced3 more beneath
      • LIFESCI 30BMathematics for Life Scientists1 more beneath
      • CHEM 20AChemical Structure1 more beneath
      • CHEM 20AHChemical Structure (Honors)1 more beneath
      • MATH 3BCalculus for Life Sciences Students1 more beneath
      • MATH 31BIntegration and Infinite Series1 more beneath

1 direct requisite. Showing 9 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

CHEM 14D

  • CHEM 101Catalysis in Modern Drug Discovery
  • CHEM 153ABiochemistry: Introduction to Structure, Enzymes, and Metabolism23 more beyond
    • CHEM 103Environmental Chemistry
    • CHEM C105Introduction to Chemistry of Biology
    • CH ENGR CM127Synthetic Biology for Biofuels
    • CHEM C108Mass Spectrometry for Chemists and Biochemists
    • CHEM CM127Synthetic Biology for Biofuels
    • FOOD ST M157Food: Molecules, Microbes, Environment
    • CHEM C138Natural Product Biosynthesis: Chemical Logic and Enzymatic Machinery
    • CHEM C150Research Integrity and Methods in Cellular Biology, Molecular Biology, and Biochemistry Research
  • EE BIOL 170Animal Environmental Physiology
  • CHEM 153AHBiochemistry: Introduction to Structure, Enzymes, and Metabolism (Honors)1 more beyond
    • CHEM 103Environmental Chemistryanother path to it
    • CHEM 153BBiochemistry: DNA, RNA, and Protein Synthesis4 more beyond
      • CHEM 154Biochemical Methods IIanother path to it
      • CHEM C159Mechanisms of Gene Regulation
      • BIOL CH M259Mechanisms of Gene Regulation
      • CHEM C165Metabolic Control by Protein Modificationanother path to it
      • CHEM 166RNA Structure, Recognition, and Function
    • CHEM 153BHBiochemistry: DNA, RNA, and Protein Sythesis (Honors)
      • CHEM 154Biochemical Methods IIanother path to it
    • CHEM 153CBiochemistry: Biosynthetic and Energy Metabolism and Its Regulation2 more beyond
      • CHEM C165Metabolic Control by Protein Modification
      • CHEM C265Metabolic Control by Protein Modification
      • CHEM 269AProtein Structure
      • CHEM 269BBiocatalysis and Bioenergetics
      • CHEM 269CNucleic Acid Structure and Catalysis
    • CHEM 153CHBiochemistry: Biosynthetic and Energy Metabolism and Its Regulation (Honors)
    • CHEM 153LBiochemical Methods I1 more beyond
      • CHEM 103Environmental Chemistryanother path to it
      • CHEM C150Research Integrity and Methods in Cellular Biology, Molecular Biology, and Biochemistry Researchanother path to it
      • MCD BIO M170Biochemistry and Molecular Biology of Photosynthetic Apparatus
      • CHEM 154Biochemical Methods IIanother path to it
      • CHEM CM170Biochemistry and Molecular Biology of Photosynthetic Apparatus
    • CHEM 154Biochemical Methods II
    • CHEM C179Biological Inorganic Chemistry
  • MCD BIO 165ABiology of Cells4 more beyond
    • BIOL CH M140Cancer Cell Biology
    • PHYSICS C187ABiological Physics I: Life at Rest
      • PHYSICS C187BBiological Physics II: Life in Motion
    • MCD BIO M140Cancer Cell Biology
      • PHYSICS C187ABiological Physics I: Life at Restanother path to it
      • PHYSICS C287ABiological Physics I: Life at Restanother path to it
    • PHYSICS C287ABiological Physics I: Life at Rest
      • PHYSICS C287BBiological Physics II: Life in Motion
    • MCD BIO 165BMolecular Biology of Cell Nucleus
      • MCD BIO 172Genomics and Bioinformatics
    • MCD BIO 168Stem Cell Biology
    • MCD BIO C174AAdvanced Topics in Cell and Molecular Biology: Molecular Evolution
    • MCD BIO C174BAdvanced Topics in Cell and Molecular Biology: Molecular Biology of Cell Nucleus
  • PHYSCI 111BFoundations in Physiological Science15 more beyond
    • NEUROSC CM123Neurobiology of Sleep
    • PHYSCI 109Cellular and Molecular Insights into Cardiovascular Development and Disease
    • PHYSCI 110How Cancer Co-Opts Normal Physiology
    • PHYSCI 120Kidney: Understanding It from Development to Disease to Therapy
    • PHYSCI 122Biomedical Technology and Physiology
    • PHYSCI CM123Neurobiology of Sleep
    • PHYSCI C126Biological Clocks
    • PHYSCI C127Neuroendocrinology of Reproduction
  • PHYSCI 167Physiology of Nutrition

7 courses list this as a requisite. Showing 60 courses over 3 levels; the branches marked with a count carry on past it. Every course here opens its own tree.

  • Fall 2025
  • Winter 2026
  • Spring 2026
  • Summer 2026
  • Fall 2026
  • Winter 2027
  • Spring 2027

Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.