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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:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 5099040 |
Process for the preparation of intermediates |
Mar. 24, 1992 |
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