928822-57-5

Basic information

• Product Name: Cyclohexene, 4-[3,3,3-trifluoro-2-(trifluoromethyl)-1-propen-1-yl]-
• CAS NO: 928822-57-5
• Molecular Formula: C10H10F6
• Molecular Weight: 244.18
• Mol File: 928822-57-5.mol

Chemical Properties

• CAS DataBase Reference: Cyclohexene, 4-[3,3,3-trifluoro-2-(trifluoromethyl)-1-propen-1-yl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclohexene, 4-[3,3,3-trifluoro-2-(trifluoromethyl)-1-propen-1-yl]-(928822-57-5)
• EPA Substance Registry System: Cyclohexene, 4-[3,3,3-trifluoro-2-(trifluoromethyl)-1-propen-1-yl]-(928822-57-5)

Safety Data

• Hazardous Substances Data: 928822-57-5(Hazardous Substances Data)

Upstream product

• 1422-33-9 1,1-bis(trifluoromethyl)butadiene-1,3 
• 106-99-0 buta-1,3-diene 

Relevant articles and documents

1,1-Bis(trifluoromethyl)butadiene-1,3-A new fluorinated building block

Although 1,1-bis(trifluoromethyl)butadiene-1,3 (1) reacts with dimethylamine with selective formation of 1,4-adduct [trans-(CF3)2CHCH{double bond, long}CHCH2N(CH3)2], halogenation of 1 proceeds with predominant formation (>92%) of 1,2-adducts (CF3)2C{double bond, long}CHCHXCH2X (X = Cl or Br). Electrophilic conjugated addition of "ClF" or "BrF" to 1 proceeds exclusively with the formation of 1,2-adducts (CF3)2C{double bond, long}CHCHFCH2X (major) and (CF3)2C{double bond, long}CHCHXCH2F (X = Cl or Br). Difluorocarbene adds selectively to {single bond}CH{double bond, long}CH2 moiety of 1 forming thermally stable vinylcyclopropane. In Diels-Alder reaction with linear or cyclic dienes (butadienes, cyclopentadiene, cyclohexadiene-1,3) and quadricyclane compound 1 behaves as dienophile providing for the reaction electron-deficient {single bond}CH{double bond, long}CH2 bond. The relative rate of cycloaddition of 1 and other fluoroolefins to quadricyclane, measured by high temperature NMR, indicates that (CF3)2C{double bond, long}CH{single bond} acts as very strong electron-withdrawing substituent. Synthetic utility of products based on 1 was also demonstrated.