Tribromomelamine, has been used as an efficient, inexpensive, and green catalyst for one-pot, three-component synthesis of 7-aryl-8H-benzo[h]indeno[1,2-b]quinoline-8-ones by reaction of 1,3-indanedione, aromatic aldehydes, and 1-naphthylamine undersolvent-freeconditions. The several advantages of this reaction include high yields, short reaction time, and high catalyst efficiency.
三溴三聚氰胺已被用作一种高效,廉价且绿色的催化剂,用于通过反应一锅三组分合成7-芳基-8 H-苯并[ h ]茚并[1,2 - b ]喹啉-8-无溶剂条件下制备1,3-茚满二酮,芳族醛和1-萘胺。该反应的几个优点包括高产率,短反应时间和高催化剂效率。