Table 4.
Producta | Acyl Donor | Acyl Acceptor | Yield |
---|---|---|---|
Ac-D-Phe-D-Phe-NH2 | Ac-D-Phe-OMe | D-Phe-NH2 | 4.7% |
Ac-D-Phe-L-Phe-NH2 | Ac-D-Phe-OMe | L-Phe-NH2 | 21.3% |
Ac-D-Phe-D-Leu-NH2 | Ac-D-Phe-OMe | D-Leu-NH2 | 2.1% |
Ac-D-Phe-L-Leu-NH2 | Ac-D-Phe-OMe | L-Leu-NH2 | 4.8% |
Ac=acyl