24 HC-CH +2AgNOs +2NHy ~ CAg-CAgi+ 2NHANOs
25 HC-CH +H;0_"8Š94J8ŠÖ4 cự co
26 CH:OH + CO XE, CH;CO0H
27 CH;COOH +NH; ~CH¿COONH¿ :
28 CH,CHO +2AgNO; +3NH, +H,0 © ~ CH,COONH, +2081#2NH1,NO
29 CH,COONH, +NaQH _ ~CH,COONa +NH3 +40
30 CH,COOC;H,+NaOH * ~CH,COONa+C,Hs0H
31 CHạCOOH +CH,NH, ~CH;COONH;CH;
32 CH,COOH + CH-CH ~€CH;COOCH=CH;
33 nCH;COOCH=CH; X0 —— CHzCH ————
ÔCOCH; n
| 34 CH¿COONH;CH;+ NaOH —~CH;COONa+CHạNH;+H;0
¡ 35 CHẠNH; +HCl ~CHẠNHạG1
| 36 CH¿NHCl +NaOH —~CH¿NH; +NaCl +H;O
37CHzNH;+HNO; — - CH;NHạNO;
| 38 CH,NH,NO;+NaOH ~CH¿NH;+NaNO; +H;0
A 39 +NaOH —~ +NaCl +H,0
'
40 +HCl ~
H; Br H; Br
;
Br
oC jem ae)
oa, CS k
-—.mmmmmm