ABSTRACT

Efficient and green methodology for the synthesis of azo dyes has been achieved by reaction of aromatic amines with imidazothiazole in presence of tert-BuONO and ethylene glycol:water on ultrasound irradiation at room temperature within short reaction time. This technique plans to beat the restrictions and disadvantages of the conventional methods such as low temperature, use of acids, long reaction time. Keywords: Green synthesis, room temperature, azo dyes, t-BuONO, ultrasound
Publication date: 01/07/2023

https://ijbpas.com/pdf/2023/July/MS_IJBPAS_2023_7230.pdf

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https://doi.org/10.31032/IJBPAS/2023/12.7.7230