87750-49-0

Basic information

• Product Name: trifluoromethoxy-4 phenyl, methyl-4' phenyl sulfone
• Synonyms: trifluoromethoxy-4 phenyl, methyl-4' phenyl sulfone
• CAS NO: 87750-49-0
• Molecular Weight: 316.301
• Mol File: 87750-49-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: trifluoromethoxy-4 phenyl, methyl-4' phenyl sulfone(CAS DataBase Reference)
• NIST Chemistry Reference: trifluoromethoxy-4 phenyl, methyl-4' phenyl sulfone(87750-49-0)
• EPA Substance Registry System: trifluoromethoxy-4 phenyl, methyl-4' phenyl sulfone(87750-49-0)

Safety Data

• Hazardous Substances Data: 87750-49-0(Hazardous Substances Data)

Upstream product

• 456-55-3 1-trifluoromethoxybenzene 
• 98-59-9 p-toluenesulfonyl chloride 

Relevant articles and documents

Acylation du trifluoromethoxybenzene en catalyse HF-BF3

Friedel and Crafts acylation of trifluoromethoxy- and trifluoromethyl-thiobenzene fails to give ketones in a one step synthesis if chlorinated Lewis acids (AlCl3) are used, because of halogen exchange on the -OCF3 and -SCF3 groups.The use of a fluorinated catalyst system such as HF-BF3 avoids exchange reactions and acylation occurs smoothly under mild conditions: - Low temperature and pressure - High yields (very often >90 percent) - Very high para-regioselectivity.Related reactions such as formylation or sulfonylation can also be achieved under similar conditions.