Реакция #214754
ord-dabc0e0b0de24a699e6448bf16b48244
Уравнение реакции
Реагенты
Растворители
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1ФильтрацияAfter completion of the hydrogenation, the catalyst was filtered off
- 2Другоеthe filtrate was evaporated to dryness
Методика
A solution of 14.3 g of N-(2-chloro-6-nitrobenzyl)-L-alanine ethyl ester in 50 ml of absolute ethanol was hydrogenated in the presence of 1 g of Raney nickel. After completion of the hydrogenation, the catalyst was filtered off and the filtrate was evaporated to dryness. There were obtained 12.6 g (99% of theory) of N-(2-amino-6-chlorobenzyl)-L-alanine ethyl ester; nD22 =1.5430.