Agidol AF-2 → HCID 135431616, compound

Participants

Reaction Steps

28.7 g of salicylicaldehyde were added to a solution of 39.2 g of N-(2-hydroxybenzyl)-1,2-diaminoethane [prepared in accordance with: A. Bottcher et al., Z. Naturforsch. 49b, 1089-1100 (1994)] in 100 ml of isopropanol, and the resulting solution was refluxed for two hours. Cooling the solution produced a solid, and recrystallization from isopropanol gave 49.8 g of N-(2-hydroxybenzyl)-N'-(2-hydroxybenzylidene)-1,2-diaminoethane.

Provenance & Evidence