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Class Information
Number: 568/604
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ethers > Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.) > Acyclic > Halogen containing
Description: Compounds which contain halogen.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7754927 Method for producing 3,3,3-trifluoropropionyl chloride Jul. 13, 2010
7605286 Hydroxy-protecting reagent and method of protecting hydroxy with the same Oct. 20, 2009
7232639 Monomer having fluorine-containing acetal or ketal structure, polymer thereof, and chemical-amplification-type resist composition as well as process for formation of pattern with use of the sa Jun. 19, 2007
7148385 Perfluoropolyether primary bromides and lodides Dec. 12, 2006
6969776 Process for producing fluorinated ketone Nov. 29, 2005
6956138 Method for producing a fluorine-containing compound Oct. 18, 2005
6803488 Process for producing fluorinated ketone Oct. 12, 2004
6747176 Preparation of 2-chloro-1,1,1-trialkoxyethane Jun. 8, 2004
6653511 Perfluoropolyether primary bromides and iodides Nov. 25, 2003
6303831 Synthetic method for fluoromethylation of halogenated alcohols Oct. 16, 2001
6184374 Targeted cytotoxic anthracycline analogs Feb. 6, 2001
6156937 Functionalized fluoropolyethers Dec. 5, 2000
6099937 High molecular weight fractioned lubricant for use with thin film magnetic media Aug. 8, 2000
6046367 Triphenylbis (fluoroalkoxy) phosphoranes and fluorinated ketals Apr. 4, 2000
5843903 Targeted cytotoxic anthracycline analogs Dec. 1, 1998
5777174 Process for preparing perfluoropolyethers with bromo- or iodo-containing end groups Jul. 7, 1998
5719194 Prevention and treatment of topical viral infections with perfluoropolyethers or compositions thereof Feb. 17, 1998
5714637 Functionalized fluoropolyethers Feb. 3, 1998
5672767 Process for preparing polyether compounds Sep. 30, 1997
5631406 Chemical compounds May. 20, 1997
5557012 Fluorination of acetals, ketals and orthoesters Sep. 17, 1996
5543567 Fluorination of acetals, ketals and orthoesters Aug. 6, 1996
5523496 Fluorination of acetals, ketals and orthoesters Jun. 4, 1996
5476918 Fluorine-containing compounds having polyacetalic structure, and process for preparing them Dec. 19, 1995
5449837 Fluorinated methyl ethers Sep. 12, 1995
5446205 Functionalized fluoropolyethers Aug. 29, 1995
5446206 Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups Aug. 29, 1995
5382704 Fluorinated methyl ethers Jan. 17, 1995
5362919 Direct fluorination process for making perfluorinated organic substances Nov. 8, 1994
5350878 Fluorinated compounds containing hetero atoms and polymers thereof Sep. 27, 1994
5319147 Process for the neutralization of perfluoropolyoxyalkylenes Jun. 7, 1994
5304687 Morpholinyl derivatives of doxorubicin and process for their preparation Apr. 19, 1994
5300683 Fluorination of acetals, ketals and orthoesters Apr. 5, 1994
5292961 Process for the preparation of halogenated polyethers Mar. 8, 1994
5290912 Process for producing a polyoxyalkylene compound Mar. 1, 1994
5220076 Perfluoropolyethers and processes for their preparation Jun. 15, 1993
5214214 Perfluoro branched alkyl ethers and emulsions May. 25, 1993
5202480 Fluorination of acetals, ketals and orthoesters Apr. 13, 1993
5202501 Perfluoropolyethers Apr. 13, 1993
5164517 Process for preparing fluoropolyethers and perfluoropolyethers having neutral or functional end groups and a controlled molecular weight Nov. 17, 1992
5155281 Preparing dichloroformals Oct. 13, 1992
5144092 Perfluoropolyethers and processes for their preparation Sep. 1, 1992
5093432 Liquid phase fluorination Mar. 3, 1992
5075509 Fluorination of orthocarbonates and polyalkoxy propanes Dec. 24, 1991
5025093 Pyrolysis of perfluoropolyethers Jun. 18, 1991
5000830 Process for the production of perfluoropolyethers substantially constituted by perfluorooxyethylene and perfluorooxypropylene units Mar. 19, 1991
4996368 Process for the purification and stabilization of perfluoropolyethers Feb. 26, 1991
4994626 Method for the preparation of methyl ethers of polyether polyols employing dimethylsulfate as a methylating agent Feb. 19, 1991
4992592 1-fluoro-1-halo-3,6-dioxabicyclo [4.1.0]heptane preparation, process and use Feb. 12, 1991
4973762 Process for production of polyfluoroiodide Nov. 27, 1990

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