ChemicalBook CAS DataBase List 4-(DIFLUOROMETHYLTHIO)NITROBENZENE

4-(DIFLUOROMETHYLTHIO)NITROBENZENE synthesis

10synthesis methods

Product Name:4-(DIFLUOROMETHYLTHIO)NITROBENZENE
CAS Number:24933-57-1
Molecular formula:C7H5F2NO2S
Molecular Weight:205.18

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Yield:-

Steps:

Multi-step reaction with 3 steps
1: tert.-butylnitrite / ethanol; water / 1 h / 0 - 20 °C / Inert atmosphere
2: copper(I) thiocyanate; caesium carbonate / acetonitrile / 1 h / 20 °C / Inert atmosphere
3: copper(I) thiocyanate; cesium fluoride / N,N-dimethyl-formamide / 12 h / 20 °C / Inert atmosphere

References:

Bayarmagnai, Bilguun;Matheis, Christian;Jouvin, Kvin;Goossen, Lukas J. [Angewandte Chemie - International Edition,2015,vol. 54,# 19,p. 5753 - 5756][Angew. Chem.,2015,vol. 127,# 19,p. 5845 - 5848,4][Angewandte Chemie,2015,vol. 127,# 19,p. 5845 - 5848,4]