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Class Information
Number: 260/665G
Name: Chemistry of carbon compounds > Miscellaneous organic carbon compounds > C-metal > Grignard type
Description:










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7871547 Halide reduction in dihydrocarbylmagnesium mixtures Jan. 18, 2011
7439535 Process for exchanging functional groups by halogen-metal exchange reaction Oct. 21, 2008
7427370 Method for the production of Grignard compounds Sep. 23, 2008
7387751 Method of preparing organomagnesium compounds Jun. 17, 2008
7384580 Method of preparing organomagnesium compounds Jun. 10, 2008
7311759 Process for purifying off-gases of a melamine plant Dec. 25, 2007
7208627 Alkylborazine compound and production method for the same Apr. 24, 2007
6899830 Method for producing Grignard compounds May. 31, 2005
6861011 Process for preparing methyllithium Mar. 1, 2005
6814895 Process for the synthesis of 1-(3,5-bis(trifluoromethyl)phenyl)ethan-1-one Nov. 9, 2004
6749778 Process for the synthesis of organomagnesium compounds using catalysts Jun. 15, 2004
6552237 Grignard preparation of unsaturated organic compounds Apr. 22, 2003
6541651 Process for chlorosilane intermediates manufacture Apr. 1, 2003
6455718 Halogen exchange reactions in preparing catalysts and their precursors Sep. 24, 2002
6432326 Method for the stereoselective production of grignard compounds and use thereof Aug. 13, 2002
6303057 Preparation of cycloalkylacetylene compounds Oct. 16, 2001
6296788 Process for the preparation of Grignard reagents and novel Grignard reagents Oct. 2, 2001
6274068 Synthesis of 2-hydroxyarylaldehydes Aug. 14, 2001
6248265 Clean generation of a fluoroaryl grignard reagent Jun. 19, 2001
6241917 Halogen exchange reactions in preparing catalysts and their precursors Jun. 5, 2001
6235222 Method for manufacturing fluoroaryl magnesium halide May. 22, 2001
6231790 Tetrakis-pentafluorophenyl borates from pentafluorophenyl grignard reagents May. 15, 2001
6221285 Production of organomagnesium compounds using catalysts Apr. 24, 2001
6197089 Activated magnesium metal Mar. 6, 2001
6175027 Synthesis of bis (alkyl cyclopentadienyl) metallocenes Jan. 16, 2001
6129863 Clean generation of a perfluoroaryl grignard reagent Oct. 10, 2000
6117372 Method of synthesizing grignard compounds using catalysts Sep. 12, 2000
6080888 Preparation of olefinic compounds and carboxylic derivatives thereof Jun. 27, 2000
6057480 Process for preparing fluoroaryl magnesium derivative and process for preparing (fluoroaryl) borane compound May. 2, 2000
6054628 Reacting Grignard compounds with carbonyl compounds and ensuing hydrolysis Apr. 25, 2000
5910605 Process for the preparation of 3-hydroxy-2-methylbenzoic acid and 3-acetoxy-2-methylbenzoic Jun. 8, 1999
5852216 Preparation and use of (3-alkoxy-phenyl) magnesium chlorides Dec. 22, 1998
5831106 Preparation of bridged metallocene complexes Nov. 3, 1998
5792886 Production of racemic 2-(6-methoxy-2-naphthyl) propionic acid of precursors thereof Aug. 11, 1998
5779942 Long-chain dialkylmagnesium, its preparation process and applications Jul. 14, 1998
5744071 Processes for preparing alkynyl ketones and precursors thereof Apr. 28, 1998
5693261 Preparation of pentafluorophenyl compounds Dec. 2, 1997
5474716 Process for the preparation of bridged cyclopentadienylmagnesium compounds and use thereof for preparing metallocenes Dec. 12, 1995
5453221 Bridged cyclopentadienylmagnesium compounds and use thereof for preparing metallocenes Sep. 26, 1995
5362423 Method of producing pentafluorophenylmagnesium derivatives using pentafluorobenzene Nov. 8, 1994
5358670 Process for preparing grignard reagents in diethylene glycol dibutyl ether Oct. 25, 1994
5273686 Soluble magnesium hydrides, method of preparing them, and use thereof Dec. 28, 1993
5242625 Preparation of organo-magnesium halides Sep. 7, 1993
5209459 Chemical process May. 11, 1993
5171847 Alkaline earth, transition and lanthanide metal inorganic salt complexes Dec. 15, 1992
5157149 Enantioselective synthesis of L-(-)-4- boronophenylalanine (L-BPA) Oct. 20, 1992
5146001 Preparation of benzyl ketones and an oxirane Sep. 8, 1992
5141676 Soluble magnesium hydrides, method of preparing them, and use thereof Aug. 25, 1992
5109043 Process for the preparation of organophosphorus derivatives of 2,4-di-tert-butylphenol, of 4,4'-dihalomagnesium compounds of biphenyl and the use of the organophosphorus derivatives for the st Apr. 28, 1992
5104997 Mass treatment of cellulosic materials Apr. 14, 1992

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