JPH059437B2 - - Google Patents
Info
- Publication number
- JPH059437B2 JPH059437B2 JP63074899A JP7489988A JPH059437B2 JP H059437 B2 JPH059437 B2 JP H059437B2 JP 63074899 A JP63074899 A JP 63074899A JP 7489988 A JP7489988 A JP 7489988A JP H059437 B2 JPH059437 B2 JP H059437B2
- Authority
- JP
- Japan
- Prior art keywords
- lithium
- organometallic compound
- mol
- methyl
- containing solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims abstract description 271
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 claims abstract description 178
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims abstract description 134
- 239000000203 mixture Substances 0.000 claims abstract description 79
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 70
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 223
- 239000011777 magnesium Substances 0.000 claims description 79
- 238000006243 chemical reaction Methods 0.000 claims description 67
- 229910052751 metal Inorganic materials 0.000 claims description 46
- 239000002184 metal Substances 0.000 claims description 46
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 44
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 38
- 239000002879 Lewis base Substances 0.000 claims description 37
- 229930195733 hydrocarbon Natural products 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 36
- 150000002430 hydrocarbons Chemical class 0.000 claims description 35
- 239000002904 solvent Substances 0.000 claims description 35
- 150000007527 lewis bases Chemical class 0.000 claims description 34
- 239000004215 Carbon black (E152) Substances 0.000 claims description 33
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 claims description 33
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 33
- 229910052749 magnesium Inorganic materials 0.000 claims description 31
- 150000002902 organometallic compounds Chemical class 0.000 claims description 29
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 27
- KZLUHGRPVSRSHI-UHFFFAOYSA-N dimethylmagnesium Chemical compound C[Mg]C KZLUHGRPVSRSHI-UHFFFAOYSA-N 0.000 claims description 25
- -1 lithium halide Chemical class 0.000 claims description 25
- 229910052783 alkali metal Inorganic materials 0.000 claims description 19
- 239000011734 sodium Substances 0.000 claims description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 18
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 18
- 229910052708 sodium Inorganic materials 0.000 claims description 18
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 17
- 150000001340 alkali metals Chemical class 0.000 claims description 13
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 12
- 150000004820 halides Chemical class 0.000 claims description 12
- 150000002739 metals Chemical class 0.000 claims description 11
- 125000002524 organometallic group Chemical group 0.000 claims description 11
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 10
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- YGGXZTQSGNFKPJ-UHFFFAOYSA-N methyl 2-naphthalen-1-ylacetate Chemical compound C1=CC=C2C(CC(=O)OC)=CC=CC2=C1 YGGXZTQSGNFKPJ-UHFFFAOYSA-N 0.000 claims description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical group [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 claims description 6
- YTZKOQUCBOVLHL-UHFFFAOYSA-N tert-butylbenzene Chemical compound CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 claims description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 5
- 239000011630 iodine Chemical group 0.000 claims description 5
- 229910052740 iodine Chemical group 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 86
- 239000000243 solution Substances 0.000 description 70
- 229940050176 methyl chloride Drugs 0.000 description 44
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 42
- 239000000047 product Substances 0.000 description 33
- 238000002474 experimental method Methods 0.000 description 26
- 238000005481 NMR spectroscopy Methods 0.000 description 23
- 238000004448 titration Methods 0.000 description 21
- 239000007789 gas Substances 0.000 description 18
- 239000007788 liquid Substances 0.000 description 18
- 239000006185 dispersion Substances 0.000 description 17
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 15
- 238000004458 analytical method Methods 0.000 description 15
- 239000003849 aromatic solvent Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 15
- 238000003786 synthesis reaction Methods 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 14
- 239000000523 sample Substances 0.000 description 13
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 150000001350 alkyl halides Chemical class 0.000 description 12
- 239000002585 base Substances 0.000 description 12
- 125000000217 alkyl group Chemical group 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 11
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 9
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 239000006184 cosolvent Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 5
- 238000001465 metallisation Methods 0.000 description 5
- 229940102396 methyl bromide Drugs 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 230000009257 reactivity Effects 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- 229910052788 barium Inorganic materials 0.000 description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 229960003750 ethyl chloride Drugs 0.000 description 4
- BLHLJVCOVBYQQS-UHFFFAOYSA-N ethyllithium Chemical compound [Li]CC BLHLJVCOVBYQQS-UHFFFAOYSA-N 0.000 description 4
- 239000002480 mineral oil Substances 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000007429 general method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910001502 inorganic halide Inorganic materials 0.000 description 3
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 description 3
- DLPASUVGCQPFFO-UHFFFAOYSA-N magnesium;ethane Chemical compound [Mg+2].[CH2-]C.[CH2-]C DLPASUVGCQPFFO-UHFFFAOYSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- YZSKZXUDGLALTQ-UHFFFAOYSA-N [Li][C] Chemical class [Li][C] YZSKZXUDGLALTQ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000004791 alkyl magnesium halides Chemical class 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- YNXURHRFIMQACJ-UHFFFAOYSA-N lithium;methanidylbenzene Chemical compound [Li+].[CH2-]C1=CC=CC=C1 YNXURHRFIMQACJ-UHFFFAOYSA-N 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- UNCRKDFOOFDWDK-UHFFFAOYSA-N CCCCC[Mg]CCCCC Chemical compound CCCCC[Mg]CCCCC UNCRKDFOOFDWDK-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical class [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- KMGBZBJJOKUPIA-UHFFFAOYSA-N butyl iodide Chemical compound CCCCI KMGBZBJJOKUPIA-UHFFFAOYSA-N 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical group 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000002592 cumenyl group Chemical group C1(=C(C=CC=C1)*)C(C)C 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005661 deetherification reaction Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 150000004796 dialkyl magnesium compounds Chemical class 0.000 description 1
- 150000001983 dialkylethers Chemical class 0.000 description 1
- ATZBPOVXVPIOMR-UHFFFAOYSA-N dimethylmercury Chemical compound C[Hg]C ATZBPOVXVPIOMR-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 150000004694 iodide salts Chemical group 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- XBEREOHJDYAKDA-UHFFFAOYSA-N lithium;propane Chemical compound [Li+].CC[CH2-] XBEREOHJDYAKDA-UHFFFAOYSA-N 0.000 description 1
- KQCITBQWXRFAOB-UHFFFAOYSA-N lithium;toluene Chemical compound [Li].CC1=CC=CC=C1 KQCITBQWXRFAOB-UHFFFAOYSA-N 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013595 supernatant sample Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/02—Lithium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/04—Sodium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3163987A | 1987-03-30 | 1987-03-30 | |
| US31639 | 1987-03-30 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3333821A Division JPH0532673A (ja) | 1987-03-30 | 1991-10-18 | 安定性メチルリチウム溶液の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63258480A JPS63258480A (ja) | 1988-10-25 |
| JPH059437B2 true JPH059437B2 (enExample) | 1993-02-04 |
Family
ID=21860596
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63074899A Granted JPS63258480A (ja) | 1987-03-30 | 1988-03-30 | 化学反応用の有機金属化合物含有溶液およびその製造方法 |
| JP3333821A Granted JPH0532673A (ja) | 1987-03-30 | 1991-10-18 | 安定性メチルリチウム溶液の製造方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3333821A Granted JPH0532673A (ja) | 1987-03-30 | 1991-10-18 | 安定性メチルリチウム溶液の製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4976886A (enExample) |
| EP (2) | EP0673941B1 (enExample) |
| JP (2) | JPS63258480A (enExample) |
| AT (2) | ATE197154T1 (enExample) |
| DE (2) | DE3856437T2 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171467A (en) * | 1990-03-06 | 1992-12-15 | Fmc Corporation | Synthesis of organometallic/organobimetallic compositions |
| US5340507A (en) * | 1991-07-26 | 1994-08-23 | Fmc Corporation | Catalyzed hydrocarbyllithium process |
| US5211888A (en) * | 1991-07-26 | 1993-05-18 | Fmc Corporation | Catalyzed hydrocarbyllithium process |
| DE4237884C1 (de) * | 1992-11-10 | 1994-07-07 | Metallgesellschaft Ag | Pulverförmiger, nicht pyrophorer Methyllithiumetherat-Komplex und Verfahren zu seiner Herstellung, sowie seine Verwendung |
| DE4424222C1 (de) * | 1994-07-09 | 1995-09-14 | Metallgesellschaft Ag | Gelöstes Methyllithium enthaltendes Synthesemittel sowie Verfahren zu deren Herstellung |
| EP0753520B1 (de) | 1995-07-11 | 2001-10-17 | Chemetall GmbH | Gelöstes Methyllithium enthaltendes Synthesemittel |
| DE1309526T1 (de) * | 2000-08-08 | 2003-11-27 | Sociedad Quimica Y Minera De Chile, S.A. | Verfahren zur herstellung von alkyllithium-verbindungen |
| DE10162332A1 (de) * | 2001-12-18 | 2003-07-03 | Chemetall Gmbh | Verfahren zur Herstellung von Alkyllithiumverbindungen unter vermindertem Druck |
| AU2003235447A1 (en) * | 2002-05-31 | 2003-12-19 | Banyu Pharmaceutical Co., Ltd. | Method of substituent introduction through halogen-metal exchange reaction |
| US6861011B1 (en) * | 2003-11-07 | 2005-03-01 | Chemetall Foote Corporation | Process for preparing methyllithium |
| EP1582523A1 (en) * | 2004-04-02 | 2005-10-05 | Ludwig-Maximilians-Universität München | Method of preparing organomagnesium compounds |
| DE102004043501A1 (de) * | 2004-09-06 | 2006-03-09 | Chemetall Gmbh | Methyllithium/Lithiumbromid enthaltendes Synthesemittel und Verfahren zu dessen Herstellung |
| WO2007042578A1 (de) * | 2005-10-14 | 2007-04-19 | Chemetall Gmbh | Verfahren zur herstellung von diorganomagnesiumhaltigen synthesemitteln |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3197516A (en) * | 1962-02-09 | 1965-07-27 | Lithium Corp | Stable solutions of aryllithium compounds |
| DE1190462B (de) * | 1963-06-21 | 1965-04-08 | Wasagchemie Ag | Verfahren zur Herstellung von Triorganosilyl- und Triorganogermanylverbindungen |
| US3446860A (en) * | 1967-06-29 | 1969-05-27 | Foote Mineral Co | Method of making phenyllithium |
| US3822219A (en) * | 1970-07-23 | 1974-07-02 | Gulf Resources & Chem Corp | Catalyst composition |
| US3716495A (en) * | 1970-09-02 | 1973-02-13 | Phillips Petroleum Co | Polymerization initiator composition and use thereof |
| US3766280A (en) * | 1970-10-28 | 1973-10-16 | Lithium Corp | Diorganomagnesium reagents and methods of preparing same |
| US3886089A (en) * | 1973-11-14 | 1975-05-27 | Foote Mineral Co | Dilithio alkane catalyst compositions and method for the preparation thereof |
| US4213880A (en) * | 1975-09-11 | 1980-07-22 | The Dow Chemical Company | Hydrocarbon solutions of organomagnesium compounds |
| US4128501A (en) * | 1977-06-24 | 1978-12-05 | Texas Alkyls, Inc. | Process for the preparation of organo-magnesium complexes |
| US4222969A (en) * | 1979-04-05 | 1980-09-16 | Texas Alkyls, Inc. | Hydrocarbon soluble magnesium compositions of high magnesium content |
| US4207207A (en) * | 1979-01-17 | 1980-06-10 | Texas Alkyls, Inc. | Hydrocarbon soluble magnesium compositions of high magnesium content |
| JPS5626893A (en) * | 1979-08-09 | 1981-03-16 | Asahi Chem Ind Co Ltd | Hydrocarbon solution containing organo-magnesium compound, and its preparation |
| US4299781A (en) * | 1980-05-12 | 1981-11-10 | Texas Alkyls, Inc. | Organomagnesium solutions of low viscosity |
| US4429054A (en) * | 1982-07-09 | 1984-01-31 | Lithium Corporation Of America | Hydrocarbon solvent solutions of complexes of isopropyllithium and ethyllithium |
| US4678614A (en) * | 1985-11-27 | 1987-07-07 | Lithium Corporation Of America, Inc. | Hydrocarbon-soluble organometallic complexes of magnesium and alkali metals and method of producing same |
-
1988
- 1988-02-25 US US07/160,388 patent/US4976886A/en not_active Expired - Lifetime
- 1988-03-29 AT AT95108551T patent/ATE197154T1/de not_active IP Right Cessation
- 1988-03-29 EP EP95108551A patent/EP0673941B1/en not_active Expired - Lifetime
- 1988-03-29 EP EP88302787A patent/EP0285374B1/en not_active Expired - Lifetime
- 1988-03-29 AT AT88302787T patent/ATE133673T1/de not_active IP Right Cessation
- 1988-03-29 DE DE3856437T patent/DE3856437T2/de not_active Expired - Fee Related
- 1988-03-29 DE DE3854948T patent/DE3854948T2/de not_active Expired - Fee Related
- 1988-03-30 JP JP63074899A patent/JPS63258480A/ja active Granted
-
1991
- 1991-10-18 JP JP3333821A patent/JPH0532673A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| JOURNAL OF ORGANIC CHEM=1957 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0673941B1 (en) | 2000-10-25 |
| JPS63258480A (ja) | 1988-10-25 |
| DE3856437T2 (de) | 2001-06-07 |
| US4976886A (en) | 1990-12-11 |
| JPH0532673A (ja) | 1993-02-09 |
| DE3854948T2 (de) | 1996-11-14 |
| EP0285374A2 (en) | 1988-10-05 |
| ATE197154T1 (de) | 2000-11-15 |
| ATE133673T1 (de) | 1996-02-15 |
| EP0285374B1 (en) | 1996-01-31 |
| EP0673941A3 (en) | 1995-11-15 |
| JPH0565516B2 (enExample) | 1993-09-17 |
| DE3854948D1 (de) | 1996-03-14 |
| EP0673941A2 (en) | 1995-09-27 |
| DE3856437D1 (de) | 2000-11-30 |
| EP0285374A3 (en) | 1991-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4127507A (en) | Hydrocarbon soluble straight-chain di-(lower alkyl) magnesium compositions | |
| JPH059437B2 (enExample) | ||
| US5002689A (en) | Preparation of organometallic amide compositions | |
| US4069267A (en) | Stable diorganomagnesium compositions | |
| US3766280A (en) | Diorganomagnesium reagents and methods of preparing same | |
| US3646231A (en) | Diorganomagnesium reagents and methods of preparing same | |
| WO1985002176A1 (en) | Preparation of alkaline earth metal organometallic compounds | |
| US4222969A (en) | Hydrocarbon soluble magnesium compositions of high magnesium content | |
| EP0015058B1 (en) | Hydrocarbon soluble dialkyl magnesium compositions of high magnesium content, production thereof and hydrocarbon solutions thereof | |
| CA1103691A (en) | Organo-magnesium complexes and process for their preparation | |
| US5141667A (en) | Preparation of organometallic and organobimetallic compounds | |
| US4399078A (en) | Hydrocarbon solvent solutions of complexes of N-butyllithium and ethyllithium | |
| US4396554A (en) | Hydrocarbon soluble dialkyl magnesium composition | |
| WO1992009609A1 (en) | High purity alkyllithium compounds and process of preparation | |
| US4447369A (en) | Organomagnesium compounds | |
| JP2578401B2 (ja) | ジアルキルマグネシウム化合物の炭化水素溶液 | |
| US3932545A (en) | Alkali metal-containing, organometallic products | |
| Cole et al. | High temperature synthesis of some strontium and barium 2, 6-dibenzylphenolates | |
| US4263217A (en) | Hydrocarbon-soluble magnesium-aluminum compositions | |
| EP0119865B1 (en) | Hydrocarbon soluble dialkylmagnesium composition | |
| JPS61500438A (ja) | アルカリ土類金属有機金属化合物の製造方法 | |
| US4460515A (en) | Hydrocarbon solvent solutions of complexes of sec-butyllithium and ethyllithium | |
| JPS60184089A (ja) | ジアルキルマグネシウム組成物を含有する炭化水素溶液 | |
| US3262958A (en) | Magnesium bis-(vinyl aluminum trihydride) | |
| EP0104236B1 (en) | Hydrocarbon solvent solutions of complexes of (a) n-butyllithium, (b) sec-butyllithium, and (c) isopropyllithium, with ethyllithium |