STUDY ON THE SYNTHESIS OF UREA-HYDROGEN PEROXIDE AND APPLICATION FOR OXIDATION OF BENZYLIC ALCOHOLS UNDER MICROWAVE ACTIVATION

• Tác giả: Hai Thuong Cao, Trang Bui Thuy, Hoa Le Van
• Ngôn ngữ: eng
• Thông tin xuất bản: Journal of Science and Technique, 2022
• Mô tả vật lý: tr.45789
• Bộ sưu tập: Báo, Tạp chí
• ID: 331143

Tóm tắt

The Urea-Hydrogen Peroxide complex was synthesized from urea, hydrogen peroxide by using microwave assisted method and characterized by FT-IR. This Urea-Hydrogen Peroxide complex could be employed as an oxidizing agent for metal-free oxidation reaction of benzylic alcohols to carboxylic acids corresponding. This oxidation protocol, carried out under alkaline-water in microwave oven in presence of iodine as a catalyst, was efficient and compatible with a range of benzylic alcohols to afford a direct access to benzoic derivatives in very good yields up to 95.4% and high selectivities.