Carbon Dioxide → HCID 178455903, compound

Participants

Reaction Steps

1 g of Z-Sta-Ile-His-Lys(Boc)-OMe is dissolved in 10 ml of 95% strength MeOH and hydrogenated with 100 mg of Pd-on-carbon (10% pd) with CO2 -absorption until saturation. After filtering off the catalyst and concentrating to dryness there is obtained H-Sta-Ile-His-Lys(Boc)-OMe in the form of amorphous powder, which is directly further processed; Rf (B)=0.32; Rf (I)=0.17.

Provenance & Evidence