167158. lajstromszámú szabadalom • Eljárás 6-[alfa-imidoilaminoalkanoilamino]-aracil- amino penám-3-karbonsavak előállítására

29 167158 30 Ar A Ri R2 R5 4-HOQH4-1 CH3CHCH3-H-m-H2

NS0

2

C

6

H4-2-C4H3S-CH2

HH-p-CH3

COC

6

H

4

-2-C4H3S-1 CH3CHHH-p-CH3

COC

6

H

4

-2-C4

H

3

S-1 CH3CHCH3

-, CH3 p-(CH3

)

2

NC

6

H

4

-2-QH3S-1 CH3 CH2 CH— HCH3

m-<^C6

H

4

-2-C4

H

3

S-CH2

H-n-C3

H

7

m-NCC6

H4-2-C4H3S-CH2

HH-o-HOC6

H4-2-C4H3S-CH2

CH3 C2

H

5

-p—CH3

SC

6

H

4

— 2-C4H3S-CH2

C2

H

5

H-m-H2

NS0

2

C

6

H

4

-2-C4H3S-CH2

HCH3

p-CH3

NHS0

2

C

6

H

4

-2-C4H3S-1 CH3GHHH-p-C2

H

5

CONHC

6

H

4

-3-C4H3S-CH2

CH3

CH3

m-(CH3)2

NC

6

H4-3-C4H3S-1 CH3CHCH3

H-p-^>C6

H

4

-3-C4H3S-1 CH3CHCH3

H-p-CH3

COC

6

H

4

-3-C4H3S! CH3CHCH3

CH3

p-CH3

CONHC

6

H

4

-3-C4H3S-CH2

HH-m-CH3

SC

6

H4-3-C4H3S-1 CH3 CH2 CH— HCH3

m-(CH3)2

NC

6

H4-3-C4H3S-1 CH3 CH2

CH HCH3

p-HOC6

H

4

-3-QH3S- ' 1 CH3 CH2 CH— HC2

H

S

p—CH3

SCg H4 — 3-C4H3S-1 CH3CHH-n—C3H7

~ m-NCC6

H

4

-3-C4H3S-1 CH3CHHC2

H

S

— p—CH3

S0

2

Cg H4 — 3-C4H3S-1 CH3CHHH-m-H2

NS0

2

C

6

H

4

-3-C4H3S-CH2

C2

H

S

H-m-H2

NS0

2

C

6

H

4

-3-C4H3S-CH2

C2

H

S

— H-m—CH3

SCg H4 15