10575-55-0

Basic information

• Product Name: Benzene, [(1Z)-2-chloro-1,2-difluoroethenyl]-
• CAS NO: 10575-55-0
• Molecular Formula: C8H5ClF2
• Molecular Weight: 174.578
• Mol File: 10575-55-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, [(1Z)-2-chloro-1,2-difluoroethenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, [(1Z)-2-chloro-1,2-difluoroethenyl]-(10575-55-0)
• EPA Substance Registry System: Benzene, [(1Z)-2-chloro-1,2-difluoroethenyl]-(10575-55-0)

Safety Data

• Hazardous Substances Data: 10575-55-0(Hazardous Substances Data)

Upstream product

• 359-29-5 trichlorofluoroethene 
• 591-50-4 iodobenzene 
• 14528-14-4 trans-1-iodo-2-chloro-1,2-difluoroethene 
• 89263-98-9 difluoro-1,2 phenyl-2 trimethylsilyl ethylene-(Z) 
• 591-51-5 phenyllithium 
• 2366-36-1 1,1,1-trichlorofluoroethane 

Downstream Products

• 88884-94-0 9-(1,2-difluoro-2-phenylethenyl)-9-methylfluorene 
• 68423-99-4 erythro-1,2-Dibromo-2-chloro-1,2-difluoro-1-phenylethane 
• 68424-00-0 threo-1,2-Dibromo-2-chloro-1,2-difluoro-1-phenylethane 

Relevant articles and documents

Solvent- A nd anion-dependent rearrangement of fluorinated carbene ligands provides access to fluorinated alkenes

The construction of fluorocarbene ligands within the coordination sphere of transition metal complexes using sequential nucleophilic and electrophilic addition to a vinylidene complex is described. Reaction of [Ru(η5-C5H5)(dppe)(CCPhF)][N(SO2Ph)2] with [NMe4]F results in nucleophilic attack of fluoride at the metal-bound carbon of the vinylidene ligand to give alkenyl complex [Ru(η5-C5H5)(dppe)(-CFCFPh)]. Subsequent eletrophilic fluorination with N-fluorobenzenesulfonimide (NFSI) results in the formation of the fluorinated carbene complex [Ru(η5-C5H5)(dppe)(CF-CHFPh)][N(SO2Ph)2]. The fluorocarbene complexes undergo rearrangement to liberate free fluorinated alkenes, a process governed by the choice of solvent and anion, representing a new metal-mediated route to fluorinated alkenes from alkynes.

La chlorodesilylation des fluorovinylsilanes. Un cas de retention de configuration

An overall retention of configuration is observed during the chlorodesilylation of (Z)-1-silyl-1,2-difluoroalkanes, carried out in the presence of fluoride ion and in a polar solvent.