November 23, 2024
University of Jiroft
فارسی
ali akbari

ali akbari

Academic rank: Associate professor
Address: kerman, Jiroft, km 8 Bandar Abbas Road, University Of Jiroft
Education: PhD. in Organic chemistry
Phone: +98 3443347061
Faculty: —
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Research

Title
Nano-BF3.SiO2: A reusable and eco-friendly catalyst for thioacetalization and trans-thioacetalization reactions
Type Article
Keywords
BF3.SiO2, Nano-BF3.SiO2, Thioacetal, Thioacetalization, Trans-thioacetalization, Protecting group
Researchers BiBi Fatemeh Mirjalili, Abdolhamid Bamoniri Bamoniri, ali akbari

Abstract

Nano-silica supported boron trifluoride (BF3.SiO2) is an efficient, reusable and eco-friendly catalyst for chemoselective thioacetalization of aldehydes and ketones. So, this catalyst was applied for transthioacetalization of acetals and acylals into their corresponding 1,3-dithiolanes or 1,3-dithianes in good to excellent yields. The reactions were carried out at room temperature under solvent free and grinding conditions in 1.5-2.5 minutes.
University of Jiroft
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