A. draw the structure of the tetrahedral intermediate initially formed in the reaction shown. you do not have to consider stereo
chemistry. do not include counter-ions,
e.g., na+, i-, in your answer. in cases where there is more than one answer, just draw one. move clear erase undo redo increase scale decrease scale copy paste set label more labels attributes more attributes single bond recessed bond protruding bond double bond other bond more bonds cyclohexane ring benzene ring other ring more rings bracket
b. draw the structures of the final acyl transfer products obtained.
e.g., na+, i-, in your answer. in cases where there is more than one answer, just draw one. move clear erase undo redo increase scale decrease scale copy paste set label more labels attributes more attributes single bond recessed bond protruding bond double bond other bond more bonds cyclohexane ring benzene ring other ring more rings bracket
b. draw the structures of the final acyl transfer products obtained.
1 answer:
The reaction is shown below, Acid protonates the carbonyl oxygen and makes the carbonyl carbon more electrophilic. Water attacks on activated carbonyl group and forms a tetrahedral intermediate.
Intermediate:
Structure of Intermediate is shown both in 2-D and 3-D (below attached).
Carbonyl group is regenerated with the elimination of ethanol.
Reaction is as below, The final product is carboxylic acid.
Intermediate:
Structure of Intermediate is shown both in 2-D and 3-D (below attached).
Carbonyl group is regenerated with the elimination of ethanol.
Reaction is as below, The final product is carboxylic acid.
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4V is the necessary voltage to power the electrolysis of molten sodium chloride.
To create sodium metal and chlorine gas, molten (liquid) sodium chloride can be electrolyzed. A Down's cell is the name of the electrolytic cell utilised in the procedure. The liquid sodium ions in a Down's cell are converted to liquid sodium metal at the cathode. Liquid chlorine ions are oxidised to chlorine gas at the anode. Below is an illustration of the reactions and cell potentials:
oxidation: →
+
E°= -1.36V
reduction: →
E°= -2.71V
overall : →
E°
= -4.07V
For this electrolysis to take place, the battery needs to supply more than 4 volts. The only means to obtain pure sodium metal is by this reaction, which also serves as a significant source of chlorine gas generation. Swimming pools and other surfaces are frequently cleaned and disinfected with chlorine gas.
Learn more about sodium chloride here;
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