Saccharin as a new organocatalyzed: a fast, highly efficient and environmentally friendly protocol for synthesis of imidazo[1,2-α]pyridine derivatives via a one-three component reaction

نویسندگان
دل آور مریم سادات ID 1
سیاهکارزاده محمدجواد ID 2
رحیمی جونقانی احمد ID 3

1 دانشگاه پیام نور

2 دانشگاه علامه طباطبایی

3 دانشگاه هنر اصفهان

doi
10.22034/AJGC/2020.1.7
چکیده

In this research article, we report the synthesis of imidazo[1,2- a ]pyridine derivatives through Ugi condensation in the presence of saccharin as an organocatalyst used in a three component reaction. The convenient synthetic protocol, short reaction times, easy work up, good to excellent yields and mild reaction conditions make this process both practical and attractive.

کلیدواژه‌ها
Three-component reaction Ugi condensation Saccharin Imidazo[1, 2-α]pyridine