136270-29-6

Basic information

• Product Name: 3,3,4,4,5,5,6,6-octafluoro-2-phenyl-1-azacyclohexene
• Synonyms: 3,3,4,4,5,5,6,6-octafluoro-2-phenyl-1-azacyclohexene
• CAS NO: 136270-29-6
• Molecular Weight: 303.155
• Mol File: 136270-29-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3,4,4,5,5,6,6-octafluoro-2-phenyl-1-azacyclohexene(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3,4,4,5,5,6,6-octafluoro-2-phenyl-1-azacyclohexene(136270-29-6)
• EPA Substance Registry System: 3,3,4,4,5,5,6,6-octafluoro-2-phenyl-1-azacyclohexene(136270-29-6)

Safety Data

• Hazardous Substances Data: 136270-29-6(Hazardous Substances Data)

Upstream product

• 714-37-4 nonafluoro-2,3,4,5-tetrahydropyridine 
• 836-77-1 perfluoro-N-fluoropiperidine 

Relevant articles and documents

N-HALOGENO COMPOUNDS. PART 12. SITE-SPECIFIC FLUORINATION OF CARBANIONS WITH PERFLUORO-N-FLUOROPIPERIDINE

Perfluoro-N-fluoropiperidine (1) acts as a site-selective electrophilic fluorinating agent towards carbanionic substrates Me2CFNO2; PhMgBr -> PhF; PhCNa(CO2Et)2 -> PhCF(CO2Et)2; EtCNa(CO2Et)2 -> EtCF(CO2Et)2; -> >, but in doing so is converted to perfluoro-1-azacyclohexene (2).Unfortunately, this imidoyl fluoride (2) is highly electrophilic and competes with the N-F compound (1) for carbanionic species, as examplified by the formation of the 2-substituted octafluoro-1-azacyclohexenes , where R = Ph, CEt(CO2Et)2, and in the respective cases of the last three sodio derivatives listed above.