Mass spectra; THIS PROBLEM IS FOR OTA 104318 ONLY

Please refer to attachments 1 and 2

Attached file(s):

exam4-3.jpg View File

exam4-4.jpg View File

What is this?

By OTA - Overall OTA Rating

Departed OTA

Purchase Cost Now

$2.19 CAD (was ~$23.94)

Included in Download

Why you can trust BrainMass.com

Multiple Spectra/Indentifying Structures from spectra - Please identify the structure giving the following spectra (NMW, IR, Mass Spec, etc...) and state how you arrived at your structure (give reasons such as peak identifcation and mass, etc.....)I need a ...
Structures and fragmentation patterns in mass spectra - suggest structure fragmentation patterns that account for the following observed peaks in the mass spectra. A) 5-methyl-2-hexanone, m/e= 71, 58, 43 B) C6H5CH2OCH3, m/e= 122, 121, 91, 77 ...
Identification of unknown structures using UV, IR and NMR spectroscopy. - There are 2 Unknown compounds, #19 and #39, and their various spectra are attached. Using the spectra and justification, find the structures of the unknowns. The spectra include IR, UV, Mass Spec, and ...
stereochemistry #104318 - FOR OTA 104318 I need help determining the absolute stereochemistry of three molecules and an explanation as to why it is so.
C-13 NMR and GC of 3-Pentanol and 2-Pentene - a) Why is GC not able to distinguish between the trans vs. cis-2-pentene products? b) Explain why the 3-pentanol 13C-NMR spectrum contains three peaks while the trans and cis-2-pentene spectra co ...