Novel, fast and efficient one-pot sonochemical synthesis of 2-aryl-1,3,4-oxadiazoles

作者：Rouhani Morteza; Ramazani Ali^*; Joo Sang Woo

来源：Ultrasonics Sonochemistry, 2014, 21(1): 262-267.

DOI：10.1016/j.ultsonch.2013.06.009

• Ultrasound
• 1,3,4-Oxadiazoles
• N-Isocyanoiminotriphenylphosphorane
• Intramolecular aza-Wittig reaction
• Isocyanide

Ultrasound promoted synthesis of 2-aryl-1,3,4-oxadiazoles at ambient temperature is reported. The remarkable features of the new procedure are shorter reaction time, excellent yields, cleaner reaction profile and simple experimental and workup procedure.

• 出版日期2014-1