Research Article

Thermal Synthesis of Polypeptides from N-Butyloxycarbonyl Oligopeptides Containing Aspartyl Residue at C-Terminus

Figure 5

Thermal analysis of Boc-L-Asp (5e). Heating rate: 4.7°C/min; carrier gas: He, 50 mL/min; AMP range: DTA (differential thermal analysis): 200 μV, TG (thermogravimetry): 10 mg on a platinum cell (2.65 mm × 5.40 i.d.).