A new and efficient procedure for the synthesis of hexahydropyrimidine-fused 1,4-naphthoquinones

Abstract

A new and efficient method for the synthesis of hexahydropyrimidine-fused 1,4-naphthoquinones in one step with high yields from the reaction of lawsone with 1,3,5-triazinanes was developed.

Keywords

• hydrobenzo[g]quinazoline
• microwave
• naphthoquinone
• 1,3-quinazoline
• 1,3,5-triazinane