1202752-67-7

Basic information

• Product Name: 3-chloro-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one
• Synonyms: 3-chloro-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one
• CAS NO: 1202752-67-7
• Molecular Weight: 326.598
• Mol File: 1202752-67-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3-chloro-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-chloro-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one(1202752-67-7)
• EPA Substance Registry System: 3-chloro-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one(1202752-67-7)

Safety Data

• Hazardous Substances Data: 1202752-67-7(Hazardous Substances Data)

Upstream product

• 950908-47-1 2-heptafluorobutyrylcyclohexane-1,3-dione 

Downstream Products

• 1202753-00-1 2-(2,2,3,3,4,4,4-heptafluorobutanoyl)-3-(pyrrolidin-1-yl)cyclohex-2-en-1-one 
• 1202752-88-2 2-(2,2,3,3,4,4,4-heptafluorobutanoyl)-3-phenylaminocyclohex-2-en-1-one 
• 1202752-94-0 3-benzylamino-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one 
• 1202752-91-7 3-(4-fluorophenylamino)-2-(2,2,3,3,4,4,4-heptafluorobutanoyl)cyclohex-2-en-1-one 
• 1313409-25-4 3-(4-fluorophenylamino)-2-(2,2,3,3,4,4,4-heptafluoro-1-hydroxybutyl)cyclohex-2-en-1-one 
• 1313409-31-2 3-benzylamino-2-(2,2,3,3,4,4,4-heptafluoro-1-hydroxybutyl)cyclohex-2-en-1-one 
• 1313409-20-9 2-(2,2,3,3,4,4,4-heptafluoro-1-hydroxybutyl)-3-phenylaminocyclohex-2-en-1-one 

Relevant articles and documents

Regioselective Synthesis of Polyfluoroalkyl Substituted 6,7-Dihydrobenzisoxazolones

Regioselective methods for synthesis of hitherto unreported both 6,7-dihydro-1,2-benzisoxazol-4(5H)-ones and 6,7-dihydro-2,1-benzisoxazol-4(5H)-ones with perfluoroalkyl or halogenodifluoromethyl substituents have been developed. 3-Polyfluoroalkyl-6,7-dihydro-1,2-benzisoxazol-4(5H)-ones were prepared by the cyclocondensation of 2-polyfluoroalkanoylcyclohexane-1,3-diones with hydroxylamine. The regioisomeric 3-polyfluoroalkyl-6,7-dihydro-2,1-benzisoxazol-4(5H)-ones were synthesized by the transformation of 2-polyfluoroalkanoylcyclohexane-1,3-diones into their vinylogous chlorides, followed by the interaction of obtained crude 3-chloro-2-polyfluoroalkanoyl-2-cyclohexen-1-ones with sodium azide in dimethylformamide.

Reaction of 2-perfluoroalkanoylcyclohexane-1,3-diones and 3-chloro-2-perfluoroalkanoylcyclohex-2-ene-1-ones with amines

Reactions of 2-perfluoroalkanoylcyclohexane-1,3-diones with primary and secondary amines involved acid cleavage of the substrate with formation of the corresponding 3-aminocyclohex-2-en-1-ones. Vinylogous nucleophilic substitution in 3-chloro-2-perfluoroa