(2S,3R)-3-bromo-4-oxo-2,4diphenylbutanoic Acid Reaction Quiz
16 Questions
1 Views
3.6 Stars

(2S,3R)-3-bromo-4-oxo-2,4diphenylbutanoic Acid Reaction Quiz

Test your knowledge on the reaction of (2S,3R)-3-bromo-4-oxo-2,4diphenylbutanoic acid when warmed with pyridine. Explore the expected predominant products and the stereochemistry of the reaction.

Created by
@FashionableLove

Questions and Answers

What is the expected product when (2S,3R)-3-bromo-4-oxo-2,4diphenylbutanoic acid is warmed with pyridine?

Decarboxylative debromation product

Which type of addition reaction does the 'Cis-Syn-Erythro Rule' apply to?

Syn addition

What type of intermediate is involved in the electrophilic and nucleophilic substitution reactions?

Carbocation

How are allylic and benzylic carbocations stabilized?

<p>By resonance stabilization</p> Signup and view all the answers

What determines whether X eclipses Y or X is opposite to Y in a Fischer projection when adding XY?

<p>$Syn$ or $Anti$ addition</p> Signup and view all the answers

What type of substitution reaction does the 'unmodified' rule specifically work for?

<p>$SN1$ substitution</p> Signup and view all the answers

What is the outcome when (S)-2-bromobutane reacts with metoksi?

<p>Inversion of configuration</p> Signup and view all the answers

What would be the result of the reaction of (R)-1-chloro-4-(p-chlorophenyl)methyl)benzene with methylalcohol?

<p>Formation of chiral carbons and racemic mixture</p> Signup and view all the answers

What happens when a chiral center undergoes inversion in an SN2 reaction?

<p>Changes its R,S designation</p> Signup and view all the answers

What is the predominant effect of the Leaving Group in the SN1 Stereochemistry?

<p>Blocks approach of the nucleophile</p> Signup and view all the answers

How do cyclopropane rings generally behave in terms of conformational flexibility?

<p>They are flat and have little conformational flexibility</p> Signup and view all the answers

What does Baeyer's strain theory attribute to cyclopropane and cyclobutane?

<p>Strain as predicted due to non-bonded interactions</p> Signup and view all the answers

What is the primary factor controlling ring conformations in molecules?

<p>Bond strength and non-bonded interactions</p> Signup and view all the answers

In an SN2 reaction, what is the expected outcome when a chiral halide reacts with methyl alcohol?

<p>Inversion of configuration leading to an optically active product</p> Signup and view all the answers

What does Baeyer's strain theory suggest about ring sizes other than five and six?

<p>They may be too strained to exist</p> Signup and view all the answers

What is the key impact of stereochemistry in an SN1 reaction involving iodide ion and acetone?

<p>Highly reactive iodide ion resulting in more inversion than retention</p> Signup and view all the answers

More Quizzes Like This

Organic Chemistry Fundamentals Quiz
10 questions
RX Reaction Quiz
10 questions
Organic Chemistry Reaction Quiz
30 questions
Use Quizgecko on...
Browser
Browser