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1st November 2017 @ 14:45
VTM008 23/10/2017 [data]21284[/data] 4-bromobenzaldehyde (3.13 g, 16.92 mmol) was added to a solution of 2-chloro-6-hydrazineylpyrazine (2.94 g, 20.30 mmol) in EtOH (70 mL) and stirred at room temperature for 12 hours.The mixture was filtered and washed with EtOH (20 mL) to afford the product (5.21 g, 98 %)  as a light beige solid. [data]21286[/data][data]21290[/data]
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