C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 17/23 (2006.01) C07C 17/00 (2006.01) C07C 17/25 (2006.01) C07C 17/278 (2006.01) C07C 19/10 (2006.01) C07C 21/18 (2006.01)
Patent
CA 2628446
Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa-m (I) to at least one compound of formula (II) CF3CZCHZ (II). where each X is independently Cl, F, I or Br; each Z is independently H or F; n is 1 or 2; m is 1, 2 or 3, provided that when n is 1, m is 1 or 2; a is 2 or 3, and a-m >= 0. Certain embodiments include the step of reacting fluorinated C2 olefin, such as tetrafluoroethylene, with a C1 addition agent under conditions effective to produce a compound of formula (I).
L'invention concerne un procédé de production de composés organiques fluorés comprenant des hydrofluoropropènes, ce procédé consistant, de préférence, à convertir au moins un composé de formule (I): CF3CFnCHmXa-m, en au moins un composé de formule (II) CF3CZCHZ. Chaque X représente, indépendamment, Cl, F, I ou Br; chaque Z représente, indépendamment, H ou F; n représente 1 ou 2; m représente 1, 2 ou 3, à condition que, lorsque n représente 1, m représente 1 ou 2; a représente 2 ou 3 et a-m = 0. Certains modes de réalisation consistent à faire réagir l'oléfine C2 fluorée, telle que le tétrafluoroéthylène, avec un agent d'addition C1 dans des conditions efficaces pour produire un composé de formule (I).
Dubey Rajesh
Mukhopadhyay Sudip
Nair Haridasan K.
Shia George
Singh Rajiv R.
Gowling Lafleur Henderson Llp
Honeywell International Inc.
LandOfFree
Method for producing fluorinated organic compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for producing fluorinated organic compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing fluorinated organic compounds will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1904975