What is the technical reaction for synthesis of R-CN from R-Br ?

11 September 2023 0 8K Report

what is the technical reaction for the synthesis of R-CN from R-Br?

I want to synthesize cyanure R-CN from R-Br I try reaction with DMF and DMSO at reflux for 48h, with DMSO I get product but with a low yield, and second product

How can I increase this reaction yield?

or another technique to get product in a good yied

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