فهرس المقالات phase transfer catalyst حرية الوصول المقاله صفحة الملخص نص كامل 1 - Kinetic study of unsaturated ketones epoxidation with hydrogen peroxide through the inverse phase transfer catalysis and effect of ultrasonic waves in this epoxidation Mohammad Taghi Taghizadeh Tahere Shaidaii Narges Sabouri حرية الوصول المقاله صفحة الملخص نص كامل 2 - A new platform for the post-functionalization of porous polymer under thermal solvent-free conditions; as a highly efficient and recyclable PTC containing nanocavity سمیه الهی mehrdad khodadoost elham shahidizadeh