:

:

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


| +HN02----------- | +N2

NH2

, ( -).

, , -- , 5 , - . 30 .

2.        , , -, . . .

3.        ( ).

R CH2-COONa+R'COCl NaOH R-CH2-COONa+NaCl

I I

NH2 NHCOR'

. .

A. .
C6H5CH2OCOCl+NH2CH (R) COONa---------- > C6H5CH20C0NHCH (R) COONa

. -- ().
CH3C6H4S02C1+NH2CH (R) COONa----------- CH3C6H4S02NHCH (R) COONa

B. .
(CF3CO)20+NH2CH (R) COONa----------- CFiCONHCH (R) COONa+CF3COONa

4. ,
Cf

R-CH-COONa+ ^i R-CH-COONa R-CH-COONa------------------------

I I I

NH2 NHR' N(R')2

---- RCH-COO-

I N+ (R')3 ()

. . .

R͗ R͗COOK

I +C6H5CH2C1J-K0H------------ >j | +KC1

NH2 . N (CH2C0H5)2

464


, .

R_CH-COOH _2_^ R-CH-COOCH2CeH5

| +CeH6CH2Cl I


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