1.
Beilstein J Org Chem
; 11: 1235-40, 2015.
Article
in English
| MEDLINE
| ID: mdl-26425181
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.