ImpactU Versión 3.11.2 Última actualización: Interfaz de Usuario: 16/10/2025 Base de Datos: 29/08/2025 Hecho en Colombia
4‐Methyl‐3,4‐dihydrospiro[cycloheptane‐1′,2(1H)‐quinoline] and 4‐methyl‐3,4‐dihydrospiro[cyclooctane‐1′,2(1H)‐quinoline]. synthesis of derivatives and chemical transformations
Abstract New derivatives of 3 ,4‐dihydrospiro[cycloalkane‐1′,2(1 H )‐quinolines] were obtained from cycloheptanone and cyclooctanone via facile three steps hetero spiro annulation process. Their nitro derivatives were prepared through electrophilic substitution reactions.
