HCID 20274020, compound → HCID 20274002, compound

Participants

Reaction Steps

1.35 g (2.22 mmols) of 10-(N-benzyloxycarbonyl-DL-homoseryl)-1,5-di-tert-butoxycarbonyl-1,5,10-triazadecane was dissolved in 20 ml of methanol and was catalytically reduced over 0.1 g of palladium black for 8 hours at room temperature at atmospheric pressure. After the reaction, the catalyst was removed by filtration, and the filtrate was concentrated under reduced pressure. 0.91 g (86.4%) of the desired product was obtained as the residual oil.

Provenance & Evidence