JP2000502369A - ペルフルオロ芳香族ボランおよびホウ酸塩の合成 - Google Patents
ペルフルオロ芳香族ボランおよびホウ酸塩の合成Info
- Publication number
- JP2000502369A JP2000502369A JP10519677A JP51967798A JP2000502369A JP 2000502369 A JP2000502369 A JP 2000502369A JP 10519677 A JP10519677 A JP 10519677A JP 51967798 A JP51967798 A JP 51967798A JP 2000502369 A JP2000502369 A JP 2000502369A
- Authority
- JP
- Japan
- Prior art keywords
- reacting
- bromine
- mgy
- bromopentafluorobenzene
- solvent
- 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.)
- Ceased
Links
- 230000015572 biosynthetic process Effects 0.000 title description 3
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 title description 3
- 229910000085 borane Inorganic materials 0.000 title description 3
- 238000003786 synthesis reaction Methods 0.000 title description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 title 1
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- XEKTVXADUPBFOA-UHFFFAOYSA-N 1-bromo-2,3,4,5,6-pentafluorobenzene Chemical compound FC1=C(F)C(F)=C(Br)C(F)=C1F XEKTVXADUPBFOA-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910052794 bromium Inorganic materials 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 9
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 9
- 230000002140 halogenating effect Effects 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 229910052740 iodine Inorganic materials 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 4
- DIKBFYAXUHHXCS-UHFFFAOYSA-N bromoform Chemical compound BrC(Br)Br DIKBFYAXUHHXCS-UHFFFAOYSA-N 0.000 claims description 4
- 230000002452 interceptive effect Effects 0.000 claims description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 229950005228 bromoform Drugs 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000011630 iodine Chemical group 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- HHQJWDKIRXRTLS-UHFFFAOYSA-N n'-bromobutanediamide Chemical compound NC(=O)CCC(=O)NBr HHQJWDKIRXRTLS-UHFFFAOYSA-N 0.000 claims description 2
- PWBJWDKDPAPGED-UHFFFAOYSA-N n'-chlorobutanediamide Chemical compound NC(=O)CCC(=O)NCl PWBJWDKDPAPGED-UHFFFAOYSA-N 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- WACNXHCZHTVBJM-UHFFFAOYSA-N 1,2,3,4,5-pentafluorobenzene Chemical compound FC1=CC(F)=C(F)C(F)=C1F WACNXHCZHTVBJM-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 150000008282 halocarbons Chemical class 0.000 claims 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 claims 1
- 229910001623 magnesium bromide Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- -1 fluoro aromatic compounds Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001642 boronic acid derivatives Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 150000004795 grignard reagents Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 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
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- AMQDBUIQKQUCKY-UHFFFAOYSA-M magnesium;1,2,3,4,5-pentafluorobenzene-6-ide;bromide Chemical compound [Mg+2].[Br-].FC1=[C-]C(F)=C(F)C(F)=C1F AMQDBUIQKQUCKY-UHFFFAOYSA-M 0.000 description 1
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/02—Monocyclic aromatic halogenated hydrocarbons
- C07C25/13—Monocyclic aromatic halogenated hydrocarbons containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/027—Organoboranes and organoborohydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.C6F5MgY(ここでYはF、Cl、Br、I)をハロゲン化剤と反応させ てC6F5Xの化学式(ここでXは塩素、臭素、またはヨウ素)を有するハロペン タフルオロベンゼンを生成させることを含む方法。 2.ハロゲン化剤は臭素、塩素、ヨウ素、カーボンテトラクロリド、カーボンテ トラブロミド、クロロホルム、ブロモホルム、またはn-ブロモスクシンアミド 、またはn-クロロスクシンアミドである、請求項1に記載の方法。 3.C6F5MgY(ここでYはF、Cl、Br、I)を臭素と反応させてブロモ ペンタフルオロベンゼンを生成させることを含む方法。 4.ヘキサフルオロベンゼン(C6F6)をブロモペンタフルオロベンゼン(C6 F5Br)に転換する方法であって、 (i)C6F6をC6F5MgY(ここでYはF、Cl、Br、I)に転換し、そ して (ii)工程(i)の前記C6F5MgYを非妨害溶媒中のハロゲン化剤と反応さ せ、それによって前記溶媒中にブロモペンタフルオロベンゼンを溶液で含む反応 混合物を得る、 以上の工程を含む方法。 5.前記工程(ii)の反応混合物から前記ブロモペンタフルオロベンゼンを単離 する工程(iii)をさらに含む、請求項4に記載の方法。 6.前記工程(ii)の非妨害溶媒は2〜10の炭素原子を有する炭化水素または ハロゲン化炭化水素である、請求項4または5に記載の方法。 7.(i)エチルエーテルとテトラヒドロフランを含む溶媒中でC6F6をエチル マグネシウムブロミドと反応させ、それによって前記溶媒中のC6F5MgBrの 溶液を生成させ、 (ii)前記C6F5MgBrを臭素と反応させ、それによってC6F5Brを生成 させる、 以上の工程を含む方法。 8.工程(ii)で生成した前記C6F5Brを単離する工程(iii)をさらに含む 、 請求項7に記載の方法。 9.工程(iii)で単離した前記C6F5Brをn-ブチルリチウムと反応させ、そ れによって前記C6F5BrをC6F5Liに転換させる工程(iv)をさらに含む、 請求項8に記載の方法。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/736,655 US5744656A (en) | 1996-10-25 | 1996-10-25 | Conversion of hexafluorobenzene to bromopentafluorobenzene |
US08/751,985 US6231790B1 (en) | 1996-11-19 | 1996-11-19 | Tetrakis-pentafluorophenyl borates from pentafluorophenyl grignard reagents |
US75462296A | 1996-11-21 | 1996-11-21 | |
US08/754,622 | 1996-11-21 | ||
US08/736,655 | 1996-11-21 | ||
US08/751,985 | 1996-11-21 | ||
PCT/US1997/019384 WO1998017611A1 (en) | 1996-10-25 | 1997-10-27 | Synthesis of perfluoro aromatic boranes and borates |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000502369A true JP2000502369A (ja) | 2000-02-29 |
Family
ID=27419211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10519677A Ceased JP2000502369A (ja) | 1996-10-25 | 1997-10-27 | ペルフルオロ芳香族ボランおよびホウ酸塩の合成 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0880490B1 (ja) |
JP (1) | JP2000502369A (ja) |
AU (1) | AU721870B2 (ja) |
CA (1) | CA2241330C (ja) |
DE (1) | DE69729278T2 (ja) |
DK (1) | DK0880490T5 (ja) |
NZ (1) | NZ330770A (ja) |
WO (1) | WO1998017611A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL132490A (en) * | 1998-10-23 | 2004-09-27 | Nippon Catalytic Chem Ind | Method for the production of fluoroaryl magnesium lead |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429935A (en) * | 1964-08-31 | 1969-02-25 | Us Navy | High temperature substitution reactions of hexafluorobenzene |
US5233074A (en) * | 1992-06-01 | 1993-08-03 | Air Products And Chemicals, Inc. | Process for selectively ortho-fluorinating substituted aromatic compounds |
-
1997
- 1997-10-27 JP JP10519677A patent/JP2000502369A/ja not_active Ceased
- 1997-10-27 DK DK97946315T patent/DK0880490T5/da active
- 1997-10-27 WO PCT/US1997/019384 patent/WO1998017611A1/en active IP Right Grant
- 1997-10-27 DE DE69729278T patent/DE69729278T2/de not_active Expired - Lifetime
- 1997-10-27 CA CA002241330A patent/CA2241330C/en not_active Expired - Fee Related
- 1997-10-27 AU AU51511/98A patent/AU721870B2/en not_active Ceased
- 1997-10-27 EP EP97946315A patent/EP0880490B1/en not_active Expired - Lifetime
- 1997-10-27 NZ NZ330770A patent/NZ330770A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU721870B2 (en) | 2000-07-13 |
WO1998017611A1 (en) | 1998-04-30 |
DE69729278D1 (de) | 2004-07-01 |
DE69729278T2 (de) | 2005-06-02 |
CA2241330C (en) | 2007-09-18 |
AU5151198A (en) | 1998-05-15 |
EP0880490B1 (en) | 2004-05-26 |
CA2241330A1 (en) | 1998-04-30 |
DK0880490T3 (da) | 2004-09-27 |
EP0880490A4 (en) | 2000-05-10 |
EP0880490A1 (en) | 1998-12-02 |
NZ330770A (en) | 2000-03-27 |
DK0880490T5 (da) | 2004-12-13 |
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Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070523 |
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A313 | Final decision of rejection without a dissenting response from the applicant |
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A02 | Decision of refusal |
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