Question
Write various factors which control the formation of enolates.
Answer :
Word Count : 248
______ ____ ___ ___ ______ _________ _________ _____ _____ ____ ______ ____.
__________ ______ ______ ________ ____ _______ ___ __________.
________ ____ ______ ____ ____ ______ _____ _______ ____.
____ ______ ________ _________ _________ ______ _____ ___ _________ ___.
______ _____ __________ __________ _____ _____ ___ ___.
______ ___ ________ ________ ____ ______ ______ _________ _______.
__________ _______ __________ ______ __________ ________ ____ __________.
____ _____ _________ _________ __________ ______ _____.
_________ ____ _______ _______ _____ ________ ____ ________.
______ ___ _________ __________ __________ _________ _____ _______ __________.
__________ __________ __________ ______ ___ _______ _________.
_____ _________ _______ _____ ___ ______ ____ __________ ___ _____ ___.
___ ________ _______ ________ ______.
___ ______ __________ ___ ________ ________ _____ ____ ____ __________.
______ ______ ___ _________ ______ _________ __________ __________ _____ ____ _______ ________.
___ ___ ____ ________ _____ _______ ____ _______ _______ ______ __________ _________.
_____ ________ ____ _______ _______ ________ ___ ___.
____ __________ _________ _______.
Skip in 10
The formation of enolates in organic chemistry is primarily influenced by several key factors that determine the extent and regioselectivity of enolate generation. One major factor is the acidity of the α-hydrogen. The more acidic the α-hydrogen, the easier it is to abstract by a base, forming the enolate. For example, ketones with electron-withdrawing groups adjacent to the carbonyl group have more acidic α-hydrogens. The nature of the base is another critical factor. Strong, non-nucleophilic bases such as LDA (lithium diisopropylamide) favor complete deprotonation
___ _______ __________ __________ _________ _____ _____.______ ____ ___ ___ ______ _________ _________ _____ _____ ____ ______ ____.
__________ ______ ______ ________ ____ _______ ___ __________.
________ ____ ______ ____ ____ ______ _____ _______ ____.
____ ______ ________ _________ _________ ______ _____ ___ _________ ___.
______ _____ __________ __________ _____ _____ ___ ___.
______ ___ ________ ________ ____ ______ ______ _________ _______.
__________ _______ __________ ______ __________ ________ ____ __________.
____ _____ _________ _________ __________ ______ _____.
_________ ____ _______ _______ _____ ________ ____ ________.
______ ___ _________ __________ __________ _________ _____ _______ __________.
__________ __________ __________ ______ ___ _______ _________.
_____ _________ _______ _____ ___ ______ ____ __________ ___ _____ ___.
___ ________ _______ ________ ______.
___ ______ __________ ___ ________ ________ _____ ____ ____ __________.
______ ______ ___ _________ ______ _________ __________ __________ _____ ____ _______ ________.
___ ___ ____ ________ _____ _______ ____ _______ _______ ______ __________ _________.
_____ ________ ____ _______ _______ ________ ___ ___.
____ __________ _________ _______.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.