ChemInform Abstract: Insecticidal Evaluation and [4 + 2] Aza‐Diels—Alder Synthesis of 3, 7‐Diaryl‐6, 7‐dihydro‐5H‐6‐substituted Thiazolo[3, 2‐a]pyrimidin‐5‐ones under Coupled Ultrasonic Irradiation and PTC. Issue 23 (May 2016)

• Record Type: Journal Article
• Authors: Gupta, Ragini; Sharma, Deepti; Verma, P. S.; Jain, Anshu
• Is Part Of: ChemInform. Volume 47:Issue 23(2016)
• Page Start: no
• Page End: no
• Publication Date: 2016-05
• Subjects: fused pyrimidine derivatives -- ring closure reactions, annulation reactions -- cycloaddition reactions -- microwave chemistry, sonochemistry, mechanochemistry -- catalysis, phase‐transfer catalysis -- pest control, pesticide metabolism, pesticides, insecticides, herbicides; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201623183
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: The title compounds are prepared by [4+2] cycloaddition reaction of thiazole Schiff′s bases and in situ generated monosubstituted ketenes under phase transfer catalysis (PTC) conditions coupled with ultrasonication.