reactions ~~~

Question 1

hydrohalogenation

Answer 1

HCl/ HBr

syn or anti addition + markovnikov product

Question 2

Halohydrin

Answer 2

X-X
X= Cl or Br
————————-
H20 or Alchohol R-OH

(anti addition + markovnikov product)

Question 3

Acid catalyzed Hydration

Answer 3

H+/ H20

syn or anti addition
(markvovnikov product)

Question 4

oxymercuration

Answer 4

NaBH4
H2O

(anti addition + markvovnikov product)

Question 5

hydroboration

Answer 5

H2O2
NaOH

(anti-markovnikov + syn addition)

Question 6

Dihydroxylation

Answer 6

OsO4

stoichiometric: NaHSO4/ H20
catalytic: NMO+ Water

syn addition (syn-diol)

Question 7

Epoxidation

Answer 7

mcPBA

syn addition

Question 8

Epoxide hydrolysis

Answer 8

mcPBA + water 
anti addition (anti-diol)

Question 9

Hydrogenation

Answer 9

H2
Pd/c

syn addition

Question 10

Ozonolysis

Answer 10

O3
Me2S

aldehyde formation

Question 11

Alkene Cleavage with COOH w/ KMnO4

Answer 11

KMnO4

carboxylic acid

Question 12

Cycloproponation

Answer 12

CHCl3
KOH
syn addition

Question 13

enthalpy

Answer 13

delta H
energy difference of the bonds made and broken
- the more negative the better

Question 14

entropy

Answer 14

delta S
freedom of motion of the molecules// measure of randomness.. temperature dependent
-the more positive the better

Question 15

thermodynamic/ delta G

Answer 15

stability of reaction/ energy between reactants and products

Question 16

kinetic delta G double dagger / activation energy

Answer 16

speed of reaction/ energy to reach transition state