Loading

BruinTree is an independent student project. It is not affiliated with, endorsed by, or sponsored by UCLA or the University of California. Where this comes from›

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 Requisites are read from UCLA’s published wording and can be incomplete or out of date — check the official catalog listing and your department adviser before you enroll.

UCLA, Bruin, and related marks are trademarks of The Regents of the University of California.

Report a problem

Anonymous, and it takes a sentence. This is the main way BruinTree finds out what it has got wrong.

What kind of problem

Sends this page’s address and your browser version. Nothing else.

CHEM C243BOrganic Chemistry: Mechanism and Structure

Chemistry and Biochemistry · 4 units · Graduate courses (200-299)

See treeView official UCLA course listing ↗Find on Bruinwalk ↗

Mechanisms of organic reactions; structure and detection of reactive intermediates. May be concurrently scheduled with course C143B.

S/U or letter grading.

When it runs

  • Spring 2026
  • Spring 2027

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

Requisites

Official UCLA wording

Requisite: course C243A.

BruinTree reads · Prerequisite

confidence 1.00 · from text
CHEM C243A

Report a problem

About CHEM C243B. We read UCLA’s requisite wording by machine, and it gets things wrong.

What kind of problem

Sends this page’s address and your browser version. Nothing else.

Requires

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

CHEM C243B

  • CHEM C243AStructure and Mechanism in Organic Chemistry
    • CHEM 30COrganic Chemistry III: Reactivity, Synthesis, and Biomolecules
      • CHEM 30BOrganic Chemistry II: Reactivity, Synthesis, and Spectroscopy1 more beneath
    • CHEM 30CLOrganic Chemistry Laboratory II
      • CHEM 30BOrganic Chemistry II: Reactivity, Synthesis, and Spectroscopyanother path to it
      • CHEM 30BLOrganic Chemistry Laboratory I2 more beneath
      • CHEM 30COrganic Chemistry III: Reactivity, Synthesis, and Biomoleculesanother path to it
    • CHEM 110BTopics in Physical Chemistry
      • CHEM 110APhysical Chemistry: Chemical Thermodynamics13 more beneath
      • CHEM 113APhysical Chemistry: Introduction to Quantum Mechanicsanother path to it
      • MATH 32BCalculus of Several Variables1 more beneath
    • CHEM 113APhysical Chemistry: Introduction to Quantum Mechanics5 more beneath
      • CHEM 20BChemical Energetics and Change6 more beneath
      • MATH 32ACalculus of Several Variables1 more beneath
      • PHYSICS 1APhysics for Scientists and Engineers: Mechanics2 more beneath
      • MATH 32BCalculus of Several Variablesanother path to it
      • PHYSICS 1AHPhysics for Scientists and Engineers: Mechanics (Honors)2 more beneath
      • MATH 33ALinear Algebra and Applications2 more beneath
      • PHYSICS 1BPhysics for Scientists and Engineers: Oscillations, Waves, Electric and Magnetic Fields1 more beneath
      • PHYSICS 1BHPhysics for Scientists and Engineers: Oscillations, Waves, Electric and Magnetic Fields (Honors)1 more beneath

1 direct requisite. Showing 20 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.

No course in the catalog lists this as a requisite.