A green and efficient method for the preparation of 3, 4-dihydropyrimidin-2(1H)-ones using quaternary ammonium- treated clay in water

Document Type: Original Paper

Authors

1 Chemistry Department, Mahshahr Branch, Islamic Azad University, Mahshahr 63519, Iran

2 Chemistry Department, Omidieh Branch, Islamic Azad University, Omidieh, Iran