反应 #969842
ord-7c969521af6f462a93f648190c33640d
反应方程式
17-azido-5-oxo-6-aza-3,9,12,15-tetraoxaheptadecanoic acid
acetonitrile
→
17-Amino-5-oxo-6-aza-3,9,12,15-tetraoxaheptadecanoic acid
反应条件
详细条件
See reaction.notes.procedure_details.
后处理
- 1其他UV detection at 214 and 284 nm, ES ionisation giving M+H at 335
- 2过滤The solution was filtered
实验过程
A solution of 17-azido-5-oxo-6-aza-3,9,12,15-tetraoxaheptadecanoic acid (8.36 g, 25.0 mmol) in water (100 ml) was reduced using H2(g)-Pd/C (10%). The reaction was run until LC-MS analysis showed complete conversion of starting material (column Vydac 218TP54; solvents: A=water/0.1% TFA and B=acetonitrile/0.1% TFA; gradient 4-16% B over 20 min; flow 1.0 ml/min; UV detection at 214 and 284 nm, ES ionisation giving M+H at 335 for starting material and 309 for the product). The solution was filtered and used directly in the next step.