Question

Se dau reactiile:
2CH4-->A+H2O-->B<-->C+J--->D+R.Tollens--->E+HCL--->F+2NH3--->G
CH4+CL2--lumina--> H+H2O-->I+[O]-->J
Compusul G este:
Acetamida
Glicocolul
Beta alanina
Alfa alanina
Serina

Answer 1

A = C2H2;  B = CH2=CH(OH);  C = CH3-CH=O;   
CH4 + Cl2 ⇒ CH3-Cl (H) + H2O ⇒  CH3-OH (I) + [O] ⇒ CH2=O (J) + H2O 
CH2=O + CH3-CH=O ⇒CH2(OH)-CH2-CH=O (D);  E = CH2(OH)-CH2-COOH
F = CH2Cl-CH2-COOH       G = H2N-CH2-CH2-COOH  (β alanina)