engleski

Trapping Reactive Intermediates by Mechanochemistry : Elusive Aryl N-Thiocarbamoylbenzotriazoles as Bench-Stable Reagents

Monitoring of mechanochemical thiocarbamoylation by in situ Raman spectroscopy revealed the formation of aryl N-thiocarbamoylbenzotriazoles, reactive intermediates deemed unisolable in solution. The first-time isolation and structural characterization of these elusive molecules demonstrates the ability of mechanochemistry to access otherwise unobtainable intermediates and offers a new range of masked isothiocyanate reagents.

mechanochemistry; reactive intermediates; thiocarbamoylation; thiourea

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