@inproceedings{paperid:1070050,
author = {Mohtasham, Ni and Gholizadeh, Mostafa},
title = {Application of Horsetail and Horsetail Ash as a Novel Natural Lewis Acid Catalyst for the One-Pot Synthesis of 2-Amino -4H-Chromene Drivatives},
booktitle = {20th  Iranian Chemistry Congress},
year = {2018},
location = {مشهد, IRAN},
keywords = {Horsetail;One pot Synthesis;.....},
}