HCID 15611138, compound → HCID 53859730, compound
Reaction equation
[O:1]1[CH2:3][CH:2]1[CH2:4][O:5][C:6]1[CH:23]=[CH:22][CH:21]=[CH:20][C:7]=1[C:8]([NH:10][C:11]1[CH:19]=[CH:18][CH:17]=[C:16]2[C:12]=1[CH:13]=[CH:14][NH:15]2)=[O:9]>C(O)C.C(N)CC>[OH:1][CH:2]([CH2:3][NH:10][CH2:8][CH2:7][CH3:6])[CH2:4][O:5][C:6]1[CH:23]=[CH:22][CH:21]=[CH:20][C:7]=1[C:8]([NH:10][C:11]1[CH:19]=[CH:18][CH:17]=[C:16]2[C:12]=1[CH:13]=[CH:14][NH:15]2)=[O:9]Participants
4
Reactant 1
Product 1
Reagents, catalysts & solvents 2
Procedure
3.1 g of 2-[(2-oxiranyl) methoxy]-N-(1H-indol-4-yl) benzamide prepared as in example 4 is heated for 2 hours to reflux in 60 cm3 of ethanol and 8.5 cm3 of n-propylamine. The solvents are eliminated under reduced pressure at 50° C., the residue is chromatographed on silica (eluent: chdloroform-methanol 7-3) to obtain 2.8 g of 2-[2-hydroxy-3-(propylamino)-propoxy]-N-(1H-indol-4-yl) benzamide.