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(4812) 31-08-84,
(4812) 31-74-79,
(4812) 31-74-99.


COOR 600R

-CH2-N (CHs),+ NaCNHCOCHiS f\~i|-CH2-C-NHCOCH,

VN/ COOR W COOR

NH NH

/\------------ CH2CH-COOH

HtO T " "

I II | NH2

X/Yh

29* 451


- . .

C2HsONa
il2N (3)2+225--------------- f\[~25


\/\/ \/\/

NH NH

N,H /,-~~0225 , /ח--

NH NH

,
. -
, -
.
'

COOR COOR

I I

QHCCH=CH2+NaCNHCOCH3 -+ 2CNHCOCH3

I I

COOR COOR

COOR ' COOR

",2C-NHCOCH3+C6H5NHNH2-*CeH5NHN=CHCH2CH2CNHCOCH3-

COOR COOR

COOR

-I f"

H20
\------- rCH2CNHCOCH-,--------- ► \------ CH2CHCOOH

COOR [ II II NH2

\/\/l NH

. , ---, .

25 25

I I >

CH2=CH-CH2Br+HCNHCOCH3 - CH2=CH-CH2-C-NHCOCH3--------------------

I I

COOC2H5 COOC2H5


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