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CHEM 233: Organic Chemistry II at York College

3.5 credits · Fall 2026

Organic Chemistry II (CHEM 233) at York College has 1 way to take it in Fall 2026, plus 1 recitation or lab time you pair with a lecture. 2 of 2 sections have an open seat right now.

The professor is: Jong-ill Lee.

Compare them below, check the days and times, and add the course to your schedule.

This course meets as a lecture plus a recitation. Your schedule needs one time from each, and the schedule builder picks them together.

Requirements

PREREQUISITE: CHEM 231

About this course

Continuation of Chemistry 231; functional group reactivities, reaction mechanisms, and biologically significant compounds; emphasis on research methods and synthesis.

Professors for CHEM 233 at York, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

CHEM 233 sections, times and seats

Seat status as of Oct 4, 5:02 PM ET. Seats can change between refreshes. How fresh is this?

You need one lecture and one recitation. They can be combined freely, so pick each separately; the schedule builder checks the times together.

Wed · 10:00 AM - 10:50 AM
Mon · 10:00 AM - 11:50 AM
BC1-LEC · In Person · Acad Core 3A04
Jong-ill LeeNo Rate My Professors rating found
Open
Pick a recitation · 1 recitation · 1 open · Wed 11:00 AM - 11:50 AM
  • W14-RECWed · 11:00 AM - 11:50 AM
    Jong-ill LeeNo Rate My Professors rating found
    In PersonOpen

Questions about CHEM 233 at York

Who teaches CHEM 233 at York in Fall 2026?
Jong-ill Lee is listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is CHEM 233 at York hard?
We do not have enough Rate My Professors ratings for the professors teaching CHEM 233 yet to say. The Chill Rank appears once a professor has at least 3 ratings.
What if a CHEM 233 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.