Important Class Announcements
- April 26, 2007
-
- For NMR problems in your text
book, I have listed the chemical shift (ppm) followed by the integral
values and the coupling patterns
- Problem 26.66; 6.5-6.8 (4H, dd),
3.9 (2H, q), 3.4 (2H, broad s), 1.3 (3H, t)
- Problem 24.67a; 3.7 (2H, t),
2.8 (2H, t), 2.6 (3H br s), 1.6 (2H, pentet)
- Problem 24.67b; omit
- Problem 24.68a; 6.6-7.1 (4H,
dd), 2.8 (6H, s), 2.2 (3H, s)
- Problem 24.68 b; omit
-
- April 25, 2007
-
- The syllabus and study guide
have been revised to update the material we have covered over the past
several weeks.
- Help Session: Wednesday,
April 25, 3-4 pm in DOBO 205
- Help Session: Tuesday,
May 1, 8:30-10:00 am in DOBO 205
-
- March 22, 2007:
-
- Exam 3 will cover Chapter
19.11-end, Chapter 20 (all) and Chapter 21 (all). Chapter 22 will
NOT be included on this exam.
- Help Session: Monday,
April 2, 3:30-4:30 pm, Dobo 202 (No help session on Wednesday, March 28)
- Error in March 22 lecture:
LAH reduces amides to amines, NOT to alcohols (my mistake for rushing at
the end of class). See p 797 in McMurray.
-
- March 14:
-
-
Help session on Wednesdays, 3:30-4:30 pm in DOBO 205,
starting March 14, 2007
-
- Feb. 27, 2007
-
- Exam 2 is still scheduled
for Thursday, March 1, and will cover Chapters 17, 18 and 19 (sections 1
thru 10 only).
-
- Help sessions are:
-
Tues., Feb. 27, 4-5 pm, Dobo
205 and
-
Wed., Feb 28, 3:00-4:15 pm, Dobo 202.
-
-
Correction to Exam 2
(2006) Key
- There
was an error in the minor product structure and the IUPAC name for the major product of question
6 should be:
3-bromo-3-methyl-1-phenyl-2-butanol (the methyl was missing in
the key) and the minor product is 2-bromo-3-methyl-1-phenyl-2-butanol.
-
- A copy of the Equation page
provided during the exam is also provided in the
Correction to Exam 2
(2006) Key
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