Process for the preparation of halogenated hydrocarbons with...

Details Process for the preparation of halogenated hydrocarbons with... Process for the preparation of halogenated hydrocarbons with...

2011-05-24

2011-05-24

Parsa, Jafar (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Halogen containing

C570S165000

Reexamination Certificate

active

07947856

ABSTRACT:
A telomerisation process is described whereby haloalkanes like tetrachloromethane are added to halogenated olefins like 2-chloroprop-1-ene in the presence of an iron catalyst and a phosphite. The reaction products, e.g. 1,1,1,3,3-pentachlorobutane, can be fluorinated.

REFERENCES:
patent: 4605802 (1986-08-01), Astrologes
patent: 5917098 (1999-06-01), Bertocchio et al.
patent: 6399839 (2002-06-01), Mathieu et al.
patent: 6399840 (2002-06-01), Schoebrechts et al.
patent: 6441256 (2002-08-01), Mathieu et al.
patent: 6500993 (2002-12-01), Mathieu et al.
patent: 787707 (1997-08-01), None
patent: 999196 (2000-05-01), None
patent: WO97/07083 (1997-02-01), None
patent: WO98/50329 (1998-11-01), None
patent: WO98/50330 (1998-11-01), None
patent: WO00/35839 (2000-06-01), None
JP abstract 2001213820, Aug. 7, 2001.

Affiliated with

Also associated with

Rating

Process for the preparation of halogenated hydrocarbons with... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of halogenated hydrocarbons with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of halogenated hydrocarbons with... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2655941