1959-45-1

Basic information

• Product Name: 3,3-difluoro-1-phenylcyclobutene
• Synonyms: 3,3-difluoro-1-phenylcyclobutene
• CAS NO: 1959-45-1
• Molecular Weight: 166.17
• Mol File: 1959-45-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3-difluoro-1-phenylcyclobutene(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3-difluoro-1-phenylcyclobutene(1959-45-1)
• EPA Substance Registry System: 3,3-difluoro-1-phenylcyclobutene(1959-45-1)

Safety Data

• Hazardous Substances Data: 1959-45-1(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 109-63-7 boron trifluoride diethyl etherate 
• 536-74-3 phenylacetylene 
• 1716-70-7 2,2-dichloro-1,1-difluoro-3-phenyl-cyclobutane 
• 533-65-3 1,1-difluoro-3-phenyl-cyclobutane 
• 340-01-2 4,4-dichloro-3,3-difluoro-1-phenyl-cyclobutene 
• 1813-84-9 1,1-Difluor-3-brom-3-phenyl-cyclobutan 

Downstream Products

• 38425-47-7 3-phenyl-2-cyclobuten-1-one 
• 90843-07-5 3-phenyl-2-cyclobuten-1-ol 
• 52784-31-3 3-Phenylcyclobutanone 

Relevant articles and documents

Nickel(0)-Mediated Transformation of Tetrafluoroethylene and Vinylarenes into Fluorinated Cyclobutyl Compounds

In the presence of Ni0/PCy3, styrene was found to participate in oxidative cyclization with tetrafluoroethylene, thus leading to the corresponding nickelacycle with a unique η3-π-benzyl structure. In addition, the flexibility of the coordination mode in the η3-benzyl moiety allowed the partially fluorinated nickelacycle to undergo unprecedented amine-induced α-fluorine elimination, thus leading to the construction of a fluorinated cyclobutyl skeleton.