1: 2-ethenyl-3-nitropyridine With ozone in methanol T=-78°C; ozonolysis; 0.25 h; 2: methanol With dimethylsulfide T=-78 - 20°C; Reduction; acetalation; Title compound not separated from byproducts;
1: 2-ethenyl-3-nitropyridine With ozone in methanol T=-78°C; ozonolysis; 0.25 h; 2: methanol With dimethylsulfide T=-78 - 20°C; Reduction; acetalation; Title compound not separated from byproducts;