Cpd #

R’ =

Cpd #

R’ =

Cpd #

R’ =

1

EtNH-

11

21

2

nPrNH-

12

22

3

nBuNH-

13

23

4

F3CCH2NH-

14

24

5

F3CCF2CH2NH-

15

25

6

F3C(CF2) 2CH2NH-

16

26

7

17

27

8

18

28

9

19

29

10

20

30