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Chemistry > Organic Reactions Level 3 > Flashcards

Organic Reactions Level 3 Flashcards

1
Q

Aldehyde + acidic oxidizing agent –>

A

Carboxylic acid

(H+/Cr2O72- or H+/Mn04-)

Oxidation reaction

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2
Q

Aldehyde + alkaline oxidizing agent –>

A

Carboxylic acid salt
(Tollens reagent, alkaline Ag+ OR fehlings or benedicts reagent, alkaline Cu2+)

Oxidation reaction

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3
Q

Aldehyde + reducing agent –>

A

1° alcohol

(NaBH4 or LiAH4) + reflux

Reduction reaction

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4
Q

Ketone + reducing agent –>

A

2° alcohol

(NaBH4 or LiAlH4) + reflux

Reduction reaction

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5
Q

Alcohol + carboxylic acid –>

A

Ester + water
Needs heat
Condensation

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6
Q

Alcohol + acid chloride –>

A

Ester + HCl
Needs room temp
Condensation

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7
Q

Alcohol + conc H2SO4 –>

A

Alkene + water
Needs 200° and reflux
Elimination

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8
Q

Alcohol + halogenation reagent –>

A

Haloalkane
Reagent = SOCl2, PCl3, PCl5, PBr3
Substitution

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9
Q

Ester + H+ cation/water –>

A

Carboxylic acid + alcohol
Reflux
Hydrolysis

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10
Q

Ester + OH- cation/water–>

A

Carboxylic acid salt + alcohol
Reflux
Hydrolysis

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11
Q

1° alcohol –> (heating, no reflux)

A

Aldehyde + ion (use simple distillation)
(H+/Cr2O72- or H+/Mn04-)
Oxidation

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12
Q

1° alcohol –> (reflux)

A

Carboxylic acid
(H+/Cr2O72- or H+/Mn04-)
Oxidation

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13
Q

1° or 2° amines +Acid chloride–>

A

Amide + HCl gas
Condensation

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14
Q

Amine + Carboxylic Acid or HCl–>

A

Ammonium salt (conjugate acid and base of each)
Acid-base reaction

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15
Q

Amine + RX –>

A

Higher Amine + HX
Heat and sealed tube
Substitution

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16
Q

Amide + OH- –>

A

Carboxylic acid salt + amine
Reflux
Alkaline hydrolysis

17
Q

Amide + H3O+ –>

A

Carboxylic acid + ammonium
Reflux
Acidic hydrolysis

18
Q

Acid Chloride + H2O –>

A

Carboxylic acid + HCl(g)
Hydrolysis

19
Q

Acid Chloride + alcohol –>

A

Ester + HCl(g)
Room temp
Condensation

20
Q

Acid Chloride + 1° or 2° Amine –>

A

Amide + HCl(g)
Room temp
Condensation

Chemistry (6 decks)

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