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Organic Chemistry 2 > Review of Mechanisms > Flashcards

Review of Mechanisms Flashcards

(61 cards)

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1
Q

SN1 Mechanism of Alcohols starts with…

A

Secondary or Tertiary Alcohol

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2
Q

SN1 Mechanism of Alcohols reacts with…

A
  • Hydrogen Halide (HBr)

- Protic Solvent

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3
Q

What is a Protic Solvent

A

A solvent that has an OH group

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4
Q

SN1 Mechanism of Alcohols produces…

A

Alkyl Halides

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5
Q

SN1 Mechanism of Alkyl Halides starts with…

A

Secondary or Tertiary Alkyl Halides

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6
Q

SN1 Mechanism of Alkyl Halides reacts with…

A

Protic Solvent (like H2O)

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7
Q

SN1 Mechanism of Alkyl Halides produces…

A

Alcohol

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8
Q

SN2 Mechanism of Alcohols starts with…

A

Primary Alcohol

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9
Q

SN2 Mechanism of Alcohols reacts with…

A
  • Hydrogen Halide (HBr)

- Aprotic Solvent (DMSO)

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10
Q

What is an Aprotic Solvent

A

A solvent that does not have an OH group

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11
Q

SN2 Mechanism of Alcohols produces…

A

Alkyl Halide

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12
Q

SN2 Mechanism of Alkyl Halides starts with…

A

Primary Alkyl Halide

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13
Q

SN2 Mechanism of Alkyl Halides reacts with…

A
  • H2O

- Aprotic Solvent (DMSO)

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14
Q

SN2 Mechanism of Alkyl Halides produces…

A

Alcohol

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15
Q

E1 Mechanism of Alcohols starts with…

A

Tertiary Alcohol

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16
Q

E1 Mechanism of Alcohols reacts with…

A
  • Strong acid

- Heat

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17
Q

What are the strong acids you can use in E1 Mechanisms?

A
  • H2SO4
  • H3PO4
  • NaHSO4
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18
Q

E1 Mechanism of Alcohols produces…

A

An alkene

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19
Q

E2 Mechanism of Alcohols starts with…

A

Primary Alcohol

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20
Q

E2 Mechanism of Alcohols reacts with…

A
  • Strong acid

- Heat

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21
Q

E2 Mechanism of Alcohols produces…

A

An alkene

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22
Q

E1 Mechanism of Alkyl Halides starts with…

A

Tertiary Alkyl Halide

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23
Q

E1 Mechanism of Alkyl Halides reacts with…

A
  • Weak base

- Heat

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24
Q

What are the weak bases you can use in E2 Mechanisms?

A
  • NaOR, KOR, LiNR2
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25
E1 Mechanism of Alkyl Halides produces...
An alkene
26
E2 Mechanism of Alkyl Halides starts with...
Primary or Secondary Alkyl Halides
27
E2 Mechanism Alkyl Halides reacts with...
- Strong base | - Heat
28
E2 Mechanism of Alkyl Halides produces...
An alkene
29
Hydrogenation of Alkenes starts with...
An alkene
30
Hydrogenation of Alkenes reacts with...
H2 and a Metal Catalyst
31
What are the Metal Catalysts used for Hydrogenation of Alkenes?
- Pt - Pd - Nr - Rh
32
Hydrogenation of Alkenes produces...
Hydrocarbon of Alkane
33
Hydrogenation of Alkenes adds _____ addition.
Syn
34
Electrophilic Addition of Alkenes starts with...
Alkenes
35
Electrophilic Addition of Alkenes reacts with...
Hydrogen Halide
36
Electrophilic Addition of Alkenes produces...
An Alkyl Halide
37
In Electrophilic Addition of Alkenes the Hydrogen is added to the side with...
Most Hydrogens (Markovnikov's Rule)
38
Electrophilic Addition of Alkenes follows _____________ _______.
Markovnikov's Rule
39
Acid Catalyzed Hydration starts with...
Alkene
40
Acid Catalyzed Hydration reacts with...
- Strong acid | - Water
41
Acid Catalyzed Hydration produces...
Alcohol
42
Hydroboration-Oxidation starts with...
Alkene
43
Hydroboration-Oxidation reacts with...
1. H3B-O(pentagon) or B2H6 | 2. H2O2, OH
44
Hydroboration-Oxidation produces...
Alcohol
45
Hydroboration-Oxidation follows _________________ _______.
Anti-Markonikov's Rule
46
Hydroboration-Oxidation adds _____ Addition.
Syn
47
Adding Halogens to Alkenes starts with...
Alkene
48
Adding Halogens to Alkenes reacts with...
2 of the same halogen
49
Adding Halogens to Alkenes produces...
2 halogens (Vicinal Halides; 1 dash and 1 wedge)
50
Adding Halogens to Alkenes adds _____ Addition.
Anti
51
Halohydrins starts with...
Alkene
52
Halohydrins reacts with...
- 2 of the same halogens | - Water
53
Halohydrins produces...
Vicinal Halide (halogen & water)
54
Halohydrins adds _____ Addition.
Anti
55
Ozonolysis starts with...
Alkene
56
Ozonolysis reacts with...
1. O3 | 2. Zn, H2O OR H2O, H2O2
57
Ozonolysis produces...
Ozonide
58
Ozonolysis product using Zn, H2O produces...
Reductive | - "O" group not "OH"
59
Ozonolysis product using H2O, H2O2 produces...
Oxidative | - "OH" group
60
Epoxidation starts with...
Alkene
61
Epoxidation reacts with...
Peroxyacetic Acid

Organic Chemistry 2 (2 decks)

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