Method for production of fluorine-containing aromatic compounds

Details Method for production of fluorine-containing aromatic compounds Method for production of fluorine-containing aromatic compounds

1998-08-25

2000-03-28

Richter, Johann

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

Organic compounds

Oxygen containing

568437, 568439, 568440, 570127, 570143, 570147, C07C 1908, C07C 2513, C07C 4752, C07C 47546

Patent

active

060433973

ABSTRACT:
A method for the production of a fluorine-containing aromatic compound is provided which allows the relevant reaction to proceed in a standard reaction vessel such as, for example, a glass vessel at room temperature under an ambient pressure without requiring provision of such special devices as have been necessary heretofore or adoption of harsh reaction conditions. This method comprises causing an aromatic compound (A) having a cyclic skeletal part of 6 to 16 carbon atoms containing a plurality of --C(.dbd.O)X groups, wherein X stands for a hydrogen atom, a halogen atom, or an alkyl group of 1 to 10 carbon atoms, and having the remaining hydrogen atoms unsubstituted or partly or wholly substituted with at least one species of halogen atom to react with a compound (B) represented by the formula: ##STR1## wherein R.sup.1 and R.sup.2 independently stand for an alkyl group of 1 to 6 carbon atoms or a phenyl group.

REFERENCES:
patent: 2859245 (1958-11-01), Smith et al.
patent: 3914265 (1975-10-01), Middleton
patent: 3976691 (1976-08-01), Middleton
Markovskii et al., "Application of dialkylaminosulfur trifluorides inteh synthesis of fluoroorganic compounds", Synthesis (SYNTBF); 73; (12); pp. 787-789, XP002085446 Inst. Org. Chem.; Kiev; USSR (1973).
Hasek et al., "The Chemistry of Sulfur Tetrafluoride. II The Fluorination of Organic Carbonyl Compounds", J.Amer.Chem.Soc., 82:543-551 (1960).

Affiliated with

Also associated with

Rating

Method for production of fluorine-containing aromatic 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 production of fluorine-containing aromatic compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for production of fluorine-containing aromatic compounds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1327109