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2-BROMO-1-(1-ISOPROPYL-1H-1,2,4-TRIAZOL-5-YL)ETHANONE synthesis

1synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran / 1.25 h / -10 - 0 °C
1.2: 1 h / 0 - 20 °C
2.1: acetic acid; phenyltrimethylammonium tribromide / tetrahydrofuran / 0.33 h / 75 °C

References:

US2012/245144,2012,A1