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List of electron withdrawing group?
Some common electron-withdrawing groups include nitro (-NO2), carbonyl (e.g. -CO), cyano (-CN), and halogens (e.g. -F, -Cl, -Br, -I). These groups are able to pull electron density away from the rest of the molecule through inductive or resonance effects, making the molecule more electrophilic.
Why is triphenylamine a much weaker base than triethylamine?
Acetamide is a much weaker base compared to methylamine. This is due to the electron withdrawing effect of the CO group, which makes the lone pair of electrons on the nitrogen atom less available for protonation.
Why monobromination of acetanilide occurs while tribromination o aniline would occur under the same conditions?
Monobromination of acetanilide occurs because the acetyl group (–C(=O)CH3) is an electron-withdrawing group that decreases the nucleophilicity of the aniline nitrogen, leading to selective bromination at the para position of the aromatic ring. In contrast, aniline has an amino group (–NH2), which is an electron-donating group that significantly increases the electron density on the aromatic ring, making it more reactive towards multiple bromination. Under the same conditions, the increased reactivity of aniline allows for tribromination to occur, as the ring can readily accommodate multiple bromine substitutions.
What The three-dimensional arrangement of electron groups around the central atom is called what?
three dimensional arrangement of atoms electron-group geometry
What group of elements react by losing one electron?
The alkali metals in group 1 react by losing one electron.
Is OCH3 an electron-withdrawing group?
Yes, OCH3 is an electron-withdrawing group.
Is methyl an electron withdrawing group?
Yes, methyl is not an electron withdrawing group.
Is nitrogen an electron withdrawing group?
Yes, nitrogen is an electron withdrawing group.
Is the BR group electron donating or withdrawing?
The BR group is electron withdrawing.
Is the carbonyl group electron withdrawing or donating?
The carbonyl group is electron withdrawing.
Is ome an electron withdrawing group?
Yes, the carbonyl group (CO) is an electron-withdrawing group.
Is BR considered an electron withdrawing group?
Yes, BR is considered an electron withdrawing group.
Is a ketone considered an electron withdrawing group?
Yes, a ketone is considered an electron withdrawing group.
Is methoxy considered an electron withdrawing group?
Yes, methoxy is considered an electron withdrawing group.
Is ch3 an electron withdrawing group?
Yes, CH3 (methyl group) is considered an electron donating group rather than an electron withdrawing group.
Is OCH3 an electron-donating or electron-withdrawing group?
OCH3 is an electron-donating group.
Is methoxy an electron-donating or electron-withdrawing group?
Methoxy is an electron-donating group.
