Реакция #50701

Уравнение реакции

2-amino-5-methyl-benzoic acid

hydrogen

→

2-Carboxy-4-methylcyclohexan-1-yl-amine

Растворители

tetrahydrofuran

Условия реакции

Обработка

1. 1
   ТемператураAfter cooling
2. 2
   Другоеevaporation, 30 g o f 2-carboxy-4-methyl-cyclohexan-1-yl -amine
3. 3
   Другоеare obtained as a pale oil

Методика

50 g (0.33 mol) of 2-amino-5-methyl-benzoic acid, dissolved in 100 ml of tetrahydrofuran, are hydrogenated for 14 hours at 200° C. and 200 bar hydrogen in the presence of 5 g of ruthenium/charcoal. After cooling and evaporation, 30 g o f 2-carboxy-4-methyl-cyclohexan-1-yl -amine are obtained as a pale oil.

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