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13815-90-2

1,4-Benzenedicarbonyl dichloride, 2,5-dibromo- synthesis

6synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: iodine / dichloromethane / 1 h / 0 °C
1.2: 16 h / 0 - 20 °C / Darkness
2.1: pyridine / Reflux
2.2: Reflux
2.3: 90 °C
3.1: thionyl chloride / toluene; N,N-dimethyl-formamide / 2 h / Reflux

References:

Rodrigues, Ana Clara B.;Wetterling, Dario;Scherf, Ullrich;Seixas de Melo, J. Sérgio [Chemistry - A European Journal,2021,vol. 27,# 29,p. 7826 - 7830]