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Grade 12Mechanics

Please help me in understanding l effect in general organic chenistry how to identify electron withdrawing group or electron supplying group

Aman

7 Years agoGrade 12

2 Answers

Arun

Approved Tutor Answer7 Years ago

Dear Aman

An electron withdrawing group or EWG draws electrons away from a reaction center. When this center is an electron rich carbanion or an alkoxide anion, the presence of the electron-withdrawing substituent has a stabilizing effect.

Examples of electron withdrawing groups are

· halogens (F, Cl);

· nitriles CN;

Ajay

Approved Tutor Answer7 Years ago

For inductive effect in goc the best way to identify +I and -I effect is....... all alkyl and all anion are +I group while rest are -I group...ex NO2 , cl , OH etc are -I while ch3 , O(minus), CH2(minus) etc are +I

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