Proton NMR Spectroscopy: Split the signals, not your brain!
Before we can understand signal splitting, we have to understand what NMR is. This
tutorial will first discuss a few concepts about NMR and then signal splitting.
BACKGROUND ON NMR:
So what exact
Camphor to Isoborneol
Camphor was reduced to form isoborneol through the use of a hydride reagent,
specifically sodium borohydride. The product also included a small amount of borneol, although
isoborneol was the major product because an endo add
January 20, 2011
Methyl Stearate from Methyl Oleate
Purpose: to convert the liquid methyl oleate, an unsaturated fatty acid ester to solid methyl
stearate, a saturated fatty acid ester by catalytic hydrogenation
Mass of 10 mL r.b. flask
Synthesis of T-Pentyl Chloride
The synthesis of t-pentyl chloride from t-pentyl alcohol was attempted through an Sn1
reaction with HCl. Excess water was then removed, and excess acid was neutralized with sodium
bicarbonate. Through various method
February 26, 2011
A Reduction SchemeCamphor to Isoborneol
Starting Weight of Camphor
Weight of Product and Beaker
Weight of Product (Isoborneol)
Combustion Analysis of Organic Compounds
An old but still useful method of analyzing organic compounds is
combustion analysis. In this method, an unknown compound is burned in a
closed system in an oxygen atmosphere. The combustion products are
Substitution And Elimination
Stereochemistry of Substitution and Elimination Reactions
Both enantiomers are formed (racemic mixture), rearrangements can occur
Both cis and trans isomers are formed, more trans, rearrangemen
Chem 210-2 Recitation H Thomson
Question One. Please provide the mechanism for the following reactions.
N 02 Br OH
to J 4 K; + NH?
P- @ (QHQ/w
W Qpwo, (3 Chem 210-2 Recitation ll Thomson
Question Two. Please provide the major produ
PRACTICE QUIZ #1
SCORE: _/ 25
The aromatic region of the 1H NMR spectrum of a molecule is shown below. Answer the following questions:
Calculate the chemical shifts of the four resonances shown above in ppm.
B. The reson
CHEM230-2 W17 TUTORIAL: IR TRAINING
Two samples - one liquid and one solid - will be provided. For each sample, use the Thermo-Nicolet FT-IR instruments in lab and
obtain an IR spectrum. Instructions for using the FT-IR instruments are include
NAME: SL/Q ID:
Chemistry 2102 (THOMSON)
Midterm Exam 1: February 1st,_2016
1. Please provide your CONCISE answers in the space provided on this examination. There
are additional blank pages at the end of the exam for scratch paper. Remember: A
CHEM230-2 W17 LAB#3- Phenacetin Synthesis WORKSHEET/NOTEBOOK
ALL SECTIONS HIGHLIGHTED IN RED MUST BE COMPLETED BY EACH STUDENT BEFORE ENTERING LAB.
SECTIONS IN BLUE MUST COMPLETED DURING LAB.
Student Name: _
Lab Partner(s): _ Lab Date: _