189531. lajstromszámú szabadalom • Eljárás alanin-származékok előállítására

189 531

Szám

n

R1

R2

RJ

Mód

szer

MMR spektrum

9

1

—ch3

H

1-c2h5

A

7,2-6,8m (8H); 2,9m (2H) ; l,2d (3H)

—CH2—N—CO—(3-amimo-fenil)

10

1

(4) képletű

H-c2h5

A

13,0s (1H); 7,5-6,8m

csoport

1

—CH2—N—CO—(4-metoxi-fertil)

(10H); 3,9s (3H); 2,9-2,6m (4H)

11

1-ch3

H-c2h5

A

7,5-6,9m (7H); 3,9s (6H); 2,9m (2H);

—CH2—N—CO— — (3,4-dimetoxi-fenil)

l,2d (3H)

12

1

—ch3

H

1-c2h5

A

7,3-6,8m (6H); 3,9s (9H); 2,9m (2H);

—CH2—N—CO—

—(3,4,5-trimetoxi-fenil)

l,2d (3H)

13

1

—ch3

H

1-c2h5

A

7,4~7,0m (8H); 2,9m (2H); 2,4s (3H); í,2d

—CH2—N—CO—(2-metil-feni')

(3H)

14

1

—ch3

H

—H

A

7,4-7,0m (8H); 2,9m (2H); 2,4s (3H); l,2d

— CH2—N—CO—(2-metil-feni!)

(3H)

15

1-ch3

CH2CH2N(CH3)2-c2h5

A

2,4m (2H); 2,2s (6H); l,7m (2H); l,2d (3H)

16

1-ch3

H H

1 1-c2h5

A

7,3-7,0m (9H); 2,9m (2H); l,2d (3H)

—CH2—N—CO—N-fenil

17

1

—ch3

H H

1 1-c2h5

A

8,0-7,0m (8H); 2,9m (2H); l,2d (3H)

—CH2—N—CO—N—(4-klór-fenil)

18

1

—ch3

H H

1 1-C2Hs

A

8,3-7,lm (8H); 2,9m (2H); l,2d (3H)

—CH2—N—CO—N—(3-nitro-fenil)

19

1

(CH3)2CH

H H-C2Hs

A

7,4-7,0m (8H); 2,9m

—ch

2—

1 i

—CH2—N—CO—N—(4-metil-fenil)

(2H); 2,3s (3H); l,0d (ÓH)

20

1-ch3

H H

1 1-c2H5

A

7,3-6,7m (8H); 3,8s (3H); 2,9m (2H);

—CH2—n

—CO—N— —(2-metoxi-fenil)

l,2d (3H)

21

1-ch3

H H

1 1-c2h5

A

7,6-6,9m (7H); 2,9m (2H); 2,4s (3H); l,2d

—CH2—N—CON— —(3-kiór-4-metil-fenil)

(3H)

22

1

fenil-S—CH2

H H

1 1-c2h5

A

7,3-7,0m (9H); 3,0-2,6m (7H)

—CH2—N—CO—N—CH3

23

1

fenil-S—CH2

H H

1 1

—H

A

7,3-7,0m (9H); 3,0-2,6m (7H)

—CH2—N—CO—N—CH3

24

1

—ch2f

H H

1 1-c2H5

A

5,l-4,3m (5H); 2,9m (2H); 1,0t (3H)

—CH2—N—CO—N—C4H9

25

1-ch3

H OH-c2h5

A

3,2-2,9m (3H);

1 II 1

2,4-l,0m (10H); l,2d

—CH2—N------CN-ciklohexi!

(3H)

15