2-benzylidenecycloheptan-1-one

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 9.0 g (0.1 mole) of N-methoxycarbonyl hydrazine are dissolved in 250 ml of anhydrous ethanol, under stirring, and 20.0 g (0.1 mole) of 2-phenylmethylenecycloheptan-1-one are added to the solution. The reaction mixture is kept at the boiling point under stirring, thereafter clarified with activated carbon, filtered and the filtrate is crystallized. 24.78 g of the named compound are obtained. Yield: 91%. under stirring filtered the filtrate is crystallized

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 9.0 g (0.1 mole) of N-methoxycarbonyl hydrazine are dissolved in 250 ml of anhydrous ethanol, under stirring, and 20.0 g (0.1 mole) of 2-phenylmethylenecycloheptan-1-one are added to the solution. The reaction mixture is kept at the boiling point under stirring, thereafter clarified with activated carbon, filtered and the filtrate is crystallized. 24.78 g of the named compound are obtained. Yield: 91%. under stirring filtered the filtrate is crystallized

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 9.0 g (0.1 mole) of N-methoxycarbonyl hydrazine are dissolved in 250 ml of anhydrous ethanol, under stirring, and 20.0 g (0.1 mole) of 2-phenylmethylenecycloheptan-1-one are added to the solution. The reaction mixture is kept at the boiling point under stirring, thereafter clarified with activated carbon, filtered and the filtrate is crystallized. 24.78 g of the named compound are obtained. Yield: 91%. under stirring filtered the filtrate is crystallized

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 9.0 g (0.1 mole) of N-methoxycarbonyl hydrazine are dissolved in 250 ml of anhydrous ethanol, under stirring, and 20.0 g (0.1 mole) of 2-phenylmethylenecycloheptan-1-one are added to the solution. The reaction mixture is kept at the boiling point under stirring, thereafter clarified with activated carbon, filtered and the filtrate is crystallized. 24.78 g of the named compound are obtained. Yield: 91%. under stirring filtered the filtrate is crystallized