HCID 86612423, compound → HCID 86612424, compound

Participants

Reaction Conditions

Reaction Steps

A suspension of 1-(3-tert-butoxycarbonylamino-3-methyl-butyl)-1H-indole-5-carbaldehyde (3.5 g; 10.6 mmol) in 18 ml of water is heated for 19 hours at 150° C. in the microwave. Then the reaction mixture is extracted with DCM, dried on magnesium sulphate and freed from the solvent in vacuo. The residue is chromatographed on silica gel (DCM/methanol=1:1).

Provenance & Evidence