With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.220394-97-8,1-Boc-4-(Cbz-amino)piperidine,as a common compound, the synthetic route is as follows.
Step 2To a solution of 68 (13 g, 38.9 mmol) in DCM (5 mL) was added HCl/EA (20 mL). The mixturewas stirred at rt for 2 h. The mixture was filtered and filter cake was concentrated under vacuum to afford 69 (7.59 g, 83% yield).
220394-97-8, As the paragraph descriping shows that 220394-97-8 is playing an increasingly important role.
Reference：
Patent; SYROS PHARMACEUTICALS, INC.; PARAZA PHARMA, INC.; CIBLAT, Stephane; DEROY, Patrick; LEBLANC, Melissa; MARINEAU, Jason, J.; MOORE, Joel; ROY, Stephanie; SIDDIQUI, M., Arshad; SPROTT, Kevin; WINTER, Dana, K.; KABRO, Anzheliika; LEGER, Serge; MILLER, Tom; SCHMIDT, Darby; BRADLEY, Michael; WO2015/58163; (2015); A2;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem