B. Supply the missing arrows to complete the reaction mechanisms below. For each of the reactions, BOX the electrophile and ENCIRCLE the nucleophile. 1. 2. 3. Int H₂C H₂C H₂C CH3 :O: CH3 H + H+ H₂C + H- -Br: CH3 CH3 H₂C H H₂C CH3 CH₂ :0 X. + H₂C H + Br:

B. Supply the missing arrows to complete the reaction mechanisms below. For each of the reactions, BOX the electrophile and ENCIRCLE the nucleophile. 1. 2. 3. Int H₂C H₂C H₂C CH3 :O: CH3 H + H+ H₂C + H- -Br: CH3 CH3 H₂C H H₂C CH3 CH₂ :0 X. + H₂C H + Br:

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter19: Eas: Electrophilic Aromatic Substitution

Section: Chapter Questions

Problem 45E

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Concept explainers

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.

Question

Answer correctly and completely, i'll be leaving a like after. thanks.

B. Supply the missing arrows to complete the reaction mechanisms below. For each of the reactions, BOX the electrophile and
ENCIRCLE the nucleophile.
1.
2.
3.
H₂C
H₂C
H₂C
CH3
:O:
CH3
H
+
H+
H₂C
+ H- -Br:
CH3
CH3
H₂C
H
H₂C
H₂C
:0
H
CH3
CH₂
+
+
:Br:

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