T4.1 Spivak

Question 1

Benzene –> Sulfa group Benzene

Answer 1

H2SO4 (SO3)

Question 2

Sulfa benzene –> Benzene

Answer 2

H2O / Heat

Question 3

Benzene –> ChloroBenzene

Answer 3

AlCl3 + Br2 / Cl2

Question 4

Benzene –> Acyl benzene

Answer 4

AlCl3 + Acid chloride

Question 5

Benzene –> Benzene with R chain

Answer 5

AlCl3 + R Alkyl halide

Question 6

Acyl benzene –> R group benzene

Answer 6

Reduce using Zn and HCl

Question 7

Nitrobenzene –> Amino benzene

Answer 7

Sn/ HCl

Question 8

Amino benzene to Diazonoum salt

Answer 8

NaNO2 / HCl (make NO nitrosonium ion first)

Question 9

Diazonium benzene salt –> Benzyl halide

Answer 9

CuCl or CuBr

Question 10

Diazonium benzene –> Benzonitrile

Answer 10

CuCN

Question 11

Diazonium benzene –> Iodobenzene

Answer 11

KI

Question 12

Diazonium benzene –> Fluorobenzene

Answer 12

HBF4

Question 13

Diazonium benzene –> Benzene

Answer 13

H3PO2

Question 14

Diazonium benzene –> Phenol

Answer 14

H2O / warm

Question 15

R chain benzene –> CA

Answer 15

KMnO4

Question 16

R chain benzene –> R chain halide benzene

Answer 16

NBS/light

Question 17

Phenol –> Corresponding ether

Answer 17

RBr

Question 18

Phenol –> Para subs. Phenol

Answer 18

Br2

Question 19

Diazonium benzene –> Add phenol/whatever

Answer 19

Add phenol/aniline/whatever-benzene

Question 20

Benzene –> Nitrobenzene

Answer 20

H2SO4 + HNO3