A novel approach to benz[e]indenes

Autor: Nasima Yasmin, Jayanta K. Ray
Rok vydání: 2010
Předmět:
Zdroj: Tetrahedron Letters. 51:4759-4762
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2010.07.031
Popis: A number of benz[e]indene derivatives have been prepared at room temperature in good to excellent yields by treating 3-(2-formyl-cycloalkenyl)-acrylic acid esters with diphosphorus pentasulfide. An azulene derivative was also synthesized by this simple method.
Databáze: OpenAIRE