DAT Organic Chemistry Study Review Practice Test.
Enantiomer - CORRECT ANSWER Non-superposable mirror images
Diastereomer - CORRECT ANSWER Non-mirror images with same chemical formula
Meso Compound - CORRECT ANSWER Achiral but has stereocenters
Why are axial conformations of large sub...
Oxomercuration-Demercuration Addition - CORRECT ANSWER Markovnikov Addition of -OR or -OH to
more substituted carbon, HgOAc to less substituted carbon
Hydroboration Reactants - CORRECT ANSWER Alkene+BH3, THF in EtOH followed by H2O2, NaOH
Hydroboration Addition - CORRECT ANSWER Antimarkovnikov -OH adds to less substituted carbon
Alkene+HBr in ROOR - CORRECT ANSWER Antimarkovnikov addition of -Br
, Alkene + Br2 in H2O - CORRECT ANSWER -OH adds to more substituted carbon, -Br to less substituted
carbon
Antiaddition
Alkene + Br2 in inert solvent like CCl4 - CORRECT ANSWER Antiaddition of both -Br, cyclic bromonium
intermediate
Alkene + OsO4 followed by NaHSO3 and H2O - CORRECT ANSWER Oxidation reaction; syn addition of
two -OH
Alkene+O3 followed by (CH3)2S - CORRECT ANSWER Oxidative Cleavage to aldehyde or ketone
Alkene+KMnO4, hot and concentrated followed by Acidic Workup - CORRECT ANSWER Oxidative
Cleavage to aldehyde or ketone
Alkene+H2/Pd or Pt - CORRECT ANSWER Syn addition of 2 H into alkane
Alkene+Peracid in MCPBA - CORRECT ANSWER Antiaddition of 2 -OH
Peracid is RCO3H
What is the only stable cycloalkyne at room temperature? - CORRECT ANSWER Cyclononyne
Synthesis of an Alkyne - CORRECT ANSWER Adjacent Dibromoalkane + NaNH2 in DMSO
Terminal Alkyne+NaNH2 followed by primary bromoalkane - CORRECT ANSWER 1. Deprotonation of
Alkyne (good Nu)
2. Backside attack by Nu, Br leaves
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ROSEGRADES. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £10.26. You're not tied to anything after your purchase.
