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


I I I

COOR -----

H,0 HOOC-CH2CHCOOH+HCOOH+CH3COOH

I

NH2

2. . , , , , . . , -. , -. .

2 2

22 2 2 2-222-2 2

I I NH2OH | I H,SO, | I---------

CH2 CO----------- > 2 C = NOH ------ > NH --------------------------

\/ \/ -

2 2

CH.C0a:Br,;NH,:H,O,JL^ NH2CH2CH2CH2CH2-CH-COOH

I NH,

448


1952 . . - -. . , - . . 14 .

N,H

HOOCCH2CH2CH2CH2-CH . 22-

I I

NH2 NH2

1956 . . . , . X. . . 1,1,5--1

>

1222=14 SNHaCH2CH2CH2CH=GGl2 +6 /\

/\

^n-ch2ch2ch2ch-cci2 _£_ \222--

S-Q \

^u C1

nh3: 2

H2NCH2CH2CH2-

- |

NH2

, (. . 446).

3. . --- - . .


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