:
+2 - 2 +2 +NO3 +2
¾¾? ¾¾? ¾¾? ¾¾? ¾¾?
( ( ) ).
6.
:
+Cl + () +I +N3 +l
-2 ¾¾? ¾¾¾¾? ¾¾? ¾¾? ¾¾?
( 2- 2-- 2- )
NH3+ HCl = NH4Cl.
| 1. 15 ? 300, 120 . 2. ) 25SH C2H5SNa [O] ) 3SH ¾? ) C3H7Cl C3H7SH ) ) [25NH3]Br + NH3 3. 2 411N. | 1. 12 ? 150, 780 ..? 2. ) C2H5Cl C2H5SH ) [(25)2NH2]Br + NH3 ) 37SH C3H7SNa ) [O] ) 49SH ¾? 3. 2 39N. | 1. , 300 3 ? 180, 1,1 . 2. [O] ) 37SH ¾? ) ) [(3)3NH]l + NH3 ) 49SH C4H9SNa ) C2H5Cl C2H5SH 3. 2 27N. |
| 1. 5 ? 100, 98 . 2. ) 3SH CH3SNa [O] ) 37SH ¾? ) C2H5Cl C2H5SH ) ) [49NH3]Br + NH3 3. 2 513N. | 1. , 400 3 ? 30, 750 .. 2. ) C2H5I C2H5SH ) [(37)2NH2]Br + NH3 ) 49SH C4H9SNa ) [O] ) 3SH ¾? 3. 2 79N. | 1. , 300 3 ? 400, 0,9 . 2. [O] ) 49SH ¾? ) -1,2 + 2-NO2 ) [(25)3NH]l + NH3 ) 511SH C5H11SNa ) C3H7Br C3H7SH 3. 2 811N. |
V. ,
1. .. " ". - .: , 1986, . 15, .480-482.
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1. 12.1.004 91*. .
: . , ..., ..
(, , , )
____ _____________ 200
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