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CHEM 14D · Lec 1

Organic Reactions and Pharmaceuticals

Fall 2026Ow, F.P.4 units

Seats, time, final and grades

Seats

Open, 12 seats left.

336 of 348 enrolled, lecture and all discussions summed.

Meets

MWF 9:00am-9:50am

Lecture only. You also attend a discussion, listed below.

Final

Tue 8 Dec, 6:30pm to 9:30pm

One exam for the whole class, Los Angeles time.

Read 22 hours ago.

Grades

3.37
predicted, this instructor · 1,635 grades

1,635 letter grades, Ow, F.P..

Read 42 minutes ago. This is a recent reading, not a live seat count.

dibs has seen this section open 7 times since 17 August. The last time was 25 September.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

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Put this class on a board

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Before you can enroll

Tell dibs what you have already taken and this line will say which of these you have. Your list.

The registrar says this two ways. Its requisites table calls the requisite above a warning, so enrollment is not blocked, and its course description for CHEM 14D calls the same requisite enforced. dibs follows the table and cannot tell you which one the department will act on. Read the registrar's own page.

From the registrar

Any student attempting to save or sell a spot for another student is violating Student Conduct Code 102.23d and may be referred to the Office of the Dean of Students. PTE numbers are NOT available; do not contact the instructor for a PTE number. There will be two MANDATORY midterm examinations from 8 to 9:50 p.m. on the following Wednesdays: October 21 and November 18, 2026.

Restrictions read 22 hours ago.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

6 discussions, 3 open: Dis 1A, T 11:00am-11:50am, Dis 1E, R 4:00pm-4:50pm, and Dis 1F, R 5:00pm-5:50pm.

  • Dis 1A

    T 11:00am-11:50am

    Jiang, Y.

    Open, 2 seats left.

  • Dis 1B

    T 1:00pm-1:50pm

    Xia, M.

    Waitlist, 0 of 1 places taken.

  • Dis 1C

    W 10:00am-10:50am

    Reyes, A.

    Waitlist, 0 of 1 places taken.

  • Dis 1D

    W 4:00pm-4:50pm

    Xia, M.

    Waitlist, 0 of 1 places taken.

  • Dis 1E

    R 4:00pm-4:50pm

    Clark, K.

    Open, 4 seats left.

  • Dis 1F

    R 5:00pm-5:50pm

    Ng, E.T.

    Open, 6 seats left.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: MWF 9:00am-9:50am

Discussions: T 11:00am-11:50am · R 4:00pm-4:50pm · R 5:00pm-5:50pm

Young Hall CS50

Grades

3.37
predicted, this instructor · 1,635 grades

Of the 4 other people in the grade record for CHEM 14D, the 2 with the most grades: PHAM, HUNG VIET at 3.21 over 2,956 grades and REILLY, AMBER JAYNE at 3.04 over 959 grades.

A range
59%
P/NP
<1%
D/F/W
1.8%

Full grade history for CHEM 14D

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, light. 3.8 of 5 for Franklin Ow, where 5 is lightest. Read 30 days ago.

What the work looks like

  • 3 exams, said by 15 reviewers
  • 7 quizzes, said by 3 reviewers
  • 5 problem sets, said by 6 reviewers

Read from 218 reviews 26 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

CHEM 14D reviews for Franklin Ow Reviews for all professors of CHEM 14D

Will it still be here

high risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 22921F
  • 26122W
  • 23122S
  • 31922F
  • 32323W
  • 25023S
  • 29123F
  • 33224W
  • 17424S
  • 28724F
  • 25125F
Enrollment by term: 21F 229, 22W 261, 22S 231, 22F 319, 23W 323, 23S 250, 23F 291, 24W 332, 24S 174, 24F 287, 25F 251

Peak 332 · most recent 25F at 251

Seats over time

Freed 12 seats over about 2 months

7 times reopened
336 of 348 · 12 left in its discussions
17 Aug 15:079 Sep 05:041 Oct 19:02
dibs read 168 of the 510 hours its hourly record covers, 33%, and did not look in 342. dibs had no hourly record before 10 Sep, which is the other 575 of 1085 plotted.336 of 348 enrolled at the newest reading, 42 minutes ago, with 12 left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 19:02, 348 to 336. dibs read 168 of the 510 hours its hourly record here covers, 33%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 342 hours dibs was keeping a record and did not reach this section. Nothing before 10 September at 14:00, where this section's record starts, has a read either way, which is 575 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not: 42 minutes ago.

Show the readings (55)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 19:02 336 348 open 0 of 6 1 of 1
1 Oct 19:02 336 348 open 0 of 6 7 of 20
1 Oct 00:22 339 348 open 0 of 6 7 of 21
30 Sep 04:12 340 348 open 0 of 6 2 of 5
30 Sep 00:02 342 348 open 0 of 6 2 of 5
29 Sep 20:32 340 348 open 0 of 6 6 of 16
29 Sep 05:02 342 348 open 0 of 6 4 of 12
28 Sep 18:32 340 348 open 0 of 6 2 of 4
28 Sep 15:02 341 348 open 0 of 6 5 of 15
28 Sep 01:02 343 348 open 0 of 6 2 of 5
27 Sep 21:32 346 348 open 0 of 6 2 of 4
27 Sep 18:12 347 348 open 0 of 6 2 of 4
27 Sep 15:02 346 348 open 0 of 6 6 of 19
26 Sep 21:42 347 348 open 0 of 6 2 of 4
26 Sep 18:12 346 348 open 0 of 6 2 of 5
26 Sep 14:42 347 348 open 0 of 6 7 of 21
25 Sep 18:12 346 348 open 0 of 6 2 of 5
25 Sep 14:42 348 348 waitlist 0 of 6 2 of 4
25 Sep 11:12 346 348 open 0 of 6 4 of 12
25 Sep 00:22 348 348 waitlist 0 of 6 2 of 5
24 Sep 20:52 347 348 open 1 of 6 2 of 3
24 Sep 18:12 346 348 open 1 of 6 5 of 15
24 Sep 04:12 347 348 open 1 of 6 6 of 19
23 Sep 10:22 348 348 waitlist 1 of 6 2 of 4
23 Sep 07:22 347 348 open 1 of 6 2 of 5
23 Sep 03:52 347 348 open 0 of 6 4 of 11
22 Sep 17:52 348 348 waitlist 0 of 6 2 of 4
22 Sep 14:22 347 348 open 1 of 6 5 of 14
22 Sep 01:12 347 348 open 0 of 6 2 of 5
21 Sep 21:42 348 348 waitlist 1 of 6 2 of 4
21 Sep 18:32 348 348 waitlist 0 of 6 14 of 39
20 Sep 04:12 348 348 waitlist 1 of 6 10 of 29
19 Sep 00:32 347 348 open 1 of 6 2 of 3
18 Sep 22:02 348 348 waitlist 1 of 6 3 of 7
18 Sep 16:12 348 348 waitlist 2 of 6 2 of 5
18 Sep 12:52 347 348 open 3 of 6 17 of 48
16 Sep 13:02 348 348 waitlist 3 of 6 3 of 8
16 Sep 06:12 348 348 waitlist 5 of 6 7 of 16
15 Sep 15:02 348 348 waitlist 4 of 6 41 of 110
11 Sep 02:40 348 348 waitlist 5 of 6 7 of 50, 37 no hourly record
9 Sep 01:40 348 348 closed 6 of 6 no hourly record
9 Sep 00:40 348 348 waitlist 5 of 6 no hourly record
8 Sep 22:40 348 348 closed 6 of 6 no hourly record
8 Sep 02:40 348 348 waitlist 5 of 6 no hourly record
7 Sep 22:40 348 348 closed 6 of 6 no hourly record
7 Sep 19:40 348 348 waitlist 5 of 6 no hourly record
28 Aug 01:40 348 348 closed 6 of 6 no hourly record
27 Aug 22:40 348 348 waitlist 5 of 6 no hourly record
27 Aug 21:40 348 348 closed 6 of 6 no hourly record
27 Aug 20:40 348 348 waitlist 5 of 6 no hourly record
27 Aug 19:40 348 348 closed 6 of 6 no hourly record
24 Aug 18:40 348 348 waitlist 5 of 6 no hourly record
24 Aug 12:40 348 348 closed 6 of 6 no hourly record
21 Aug 17:40 348 348 waitlist 5 of 6 no hourly record
17 Aug 15:07 348 348 closed 6 of 6 -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

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