What is Witting reactions? Give the mechanism of this reaction.

Question

04 Mar 2024

Answer :

Word Count : 310

The Wittig reaction is a powerful method for the synthesis of alkenes from carbonyl compounds (aldehydes or ketones) using phosphorus ylides (Wittig reagents). It is named after the German chemist Georg Wittig, who first described this reaction in the 1950s. The Wittig reaction is widely used in organic synthesis to construct carbon-carbon double bonds.

Mechanism:

The mechanism of the Wittig reaction involves _______ _____ ________ __________ _________.
_________ ___ _____ ________ _____ ________ ___.
____ __________ _____ ______ _______ ______ ___ ___ _________ _____ ____.
_____ ____ __________ ______ ________ ___ _____ _____ ____ _______ ___.
__________ ____ ________ __________ _______ _______ _________ _________.
______ _____ _____ __________ ____ __________ _____ ________.
___ _________ _________ _____ __________.
_______ _______ _________ __________ ___ __________ ________ _____ ____.
_______ ______ __________ ____ ____ _______ _____ _________ _________.
________ ______ ______ ________ ____ _____ _______.
_____ _______ ___ _________ ______.
___ ___ __________ _______ ______ _________ __________ ________.
______ ________ ___ _____ _____ _____ ___ _______ _________ ______ __________ __________.
_______ ______ __________ ______ _________ ______ _______ _______.
_____ ___ _______ _________ ____ __________ ____ ___ _______.
___ _______ __________ ______ ______ ________ ________ __________ _________ __________ _________ _________.
_______ _______ ______ _____ _______ ________.
_________ __________ _________ _____ _____ ______ ____.
__________ _______ _______ __________ ____ ____ ___ ___ _______ ____ ___ ______.
___ _____ ___ _____ ____ __________ ______ ___ _____ ______ __________.
_________ _________ __________ __________ _______ __________ ___ _________ _________.
_________ __________ ________ ___ _______ _______ _______ ____ ______ __________ _____ ____.
_______ ________ _________ ___ ________ ______ __________ _______ ___ ____ _____.
____ __________ ______ _____ ___ _____ __________.
____ _____ __________ ___ ______.
__________ __________ ________ ______ ______ ___ _________ _________ __________ _____.
______ __________ _____ __________ _________ __________ ______ ___ _______ _________ _____ ____.
________ _________ ____ ____ __________ ________ _____ _____ ___ __________ ____ _______.
Get Full Answer on WhatsApp

IGNOU Solved Assignments Assignments Ignou Projects Project Previous Year Solved Exam Papers Notes Notes Sample Question Papers Sample Question Papers

IGNOU NEWS

Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★