Question

1)C3H7Cl--->C6H14--->C6H6--->?--->C6H5NH2--->C6H5NH3Cl 2)Cac2--->?--->бензол--->?--->анилин _HCL_>? 3)CH4--->мэтанал-->C6H12O6-->этанол-->C2H4-->этиленгликоль 4)октан-->C4H10-->этанат-->?-->глицин-->глицин глицин P.SЗаранее спасибо♥☺

Answer 1

1)C3H7Cl--->C6H14--->C6H6--->C6H5NO2--->C6H5NH2--->C6H5NH3Cl; 2C3H7CI+2Na=C6H14+2NaCI; C6H14 =C6H6 +4H2(в присутствии Сr2O3); C6H6 +HONO2=C6H5NO2+H2O (в присутствии Н2SO4, t); C6H5NO2+3H2=C6H5NH2+2H2O; C6H5NH2+HCI=[C6H5NH3]CI; 2)Cac2--->C2H2--->бензол--->C6H5NO2--->анилин _HCL_[C6H5NH3]CI? CaC2+ 2H2O=Ca(OH)2+C2H2; 3C2H2=C6H6 (в присуствии акт. уголь, и температуры); C6H6+HONO2=C6H5NO2+H2O (в присутствии Н2SO4, t); C6H5NO2+3H2=C6H5NH2+2H2O; C6H5NH2+HCI=[C6H5NH3]CI; 3) CH4--->мэтанал-->C6H12O6-->этанол-->C2H4-->этиленгликоль; CH4+ O2=HCOH+H2O(в присутствии катализатора,t) ; 6HCOH =C6H12O6 (присутствии Са(ОН)2; C6H12O6=2C2H5OH+2CO2; C2H5OH=C2H4 +H2O (в присутствии Н2SO4, t); C2H4=CH2OH-CH2OH ([O]+H2O, KMnO4);

Answer 2

1. The missing compound between C6H6 and C6H5NH2 is C6H6NH2 (aniline). The missing compound between C6H5NH2 and C6H5NH3Cl is C6H5NH2HCl (benzenediazonium chloride).

2. The missing compound before benzene is CaC2 (calcium carbide). The missing compound between benzene and aniline is C6H5NCO (phenyl isocyanate). The missing compound after aniline and before HCl is C6H5NH2HCl (aniline hydrochloride).

3. The missing compound between CH4 and methanal is CH3OH (methanol). The missing compound between C6H12O6 and ethanol is C2H5OH (ethanol). The missing compound between ethanol and C2H4 is H2 (hydrogen). The missing compound before ethyleneglycol is C2H4O (ethylene oxide).

4. The missing compound between C4H10 and ethanate is C4H10O (diethyl ether). The missing compound after ethanate and before glycine is C2H7NO2 (ethyl glycinate). The missing compound after glycine and before glycine glycine is H2O (water).