Name this Reaction

Question 1

alkene -> alcohol *opposite Markovnicov’s Rule

Answer 1

Hydroboration-Oxidation

1. BH3, THF or 1. B2H6, diglyme
2. H2O2, OH-

• SYN addition of OH and H

Question 2

alkyne -> 2 carboxylic acids

Answer 2

Ozonolysis of Alkyne

1. O3
2. H2O

Question 3

alkene -> aldehyde/ketone (breaking C-C bond)

Answer 3

Ozonolysis - Reductive Workup

1. O3
2. Zn/H2O

Question 4

alkene -> carboxylic acid (breaking C-C bond)

Answer 4

Ozonolysis - Oxidative Workup

1. O3
2. H2O2

Question 5

carbon nucleophile with carboxylic acid derivative. Makes beta-keto esters.

Answer 5

Claisen (Ester) Condensation.

1. NaOEt
2. H3O+

Question 6

Can be catalyzed by acid or base. Percent enrol is usually very small.

Answer 6

Enolization

Question 7

the process of exchanging the organic group R″ of an ester with the organic group R′ of an alcohol.

Answer 7

Transesterification. final 2017

Question 8

Intramolecular nucelophilic acyl substitution. Associated to Claisen Condensation.

Answer 8

The Dieckmann Condensation. Reagent = NaOR where R matches alcohol portion of the ester

Question 9

Electrophillic Aromatic Substituion where the electrophile is NO2+

Answer 9

Nitration

Question 10

Electrophillic Aromatic Substituion where the electrophile is SO3

Answer 10

Sulfonation

Question 11

Electrophillic Aromatic Substituion where the reagents are aluminum trichloride and alkyl halide.

Answer 11

Friedel-Crafts Alkylation. Alkyl halide is the electrophile, initiated by AlCl3.