English Name | tert-Butyl 4-oxopiperidine-1-carboxylate |
English Synonyms | N-Boc-4-piperidone; 1-Boc-4-piperidone; 1-(tert-Butoxycarbonyl)piperidin-4-one |
CAS Number | 11982-50-4 |
Molecular Formula | C₁₀H₁₇NO₃ |
Molecular Weight | 199.25 g/mol |
Molecular Structure | ``` O ║ O=C-N1CCOCC1=O
| (CH₃)₃C-O ``` *(Piperidin-4-one ring with N-BOC group)* |
Melting Point | 123.5°C (literature value) |
Applications | 1. Pharma Intermediate: Kinase inhibitors, antipsychotics 2. Peptide Synthesis: Protecting group chemistry 3. Organic Building Block: For C4-functionalized piperidines |
Safety Phrases | H315: Causes skin irritation H319: Causes eye irritation H335: May cause respiratory irritation H412: Harmful to aquatic life |
Upstream Raw Materials | 1. 4-Piperidone monohydrate hydrochloride (CAS 41979-39-9) 2. Di-tert-butyl dicarbonate (Boc₂O, CAS 24424-99-5) 3. Triethylamine (Base, CAS 121-44-8) |