CN105859774A - 一种膦苯类化合物的制备方法 - Google Patents
一种膦苯类化合物的制备方法 Download PDFInfo
- Publication number
- CN105859774A CN105859774A CN201610224488.5A CN201610224488A CN105859774A CN 105859774 A CN105859774 A CN 105859774A CN 201610224488 A CN201610224488 A CN 201610224488A CN 105859774 A CN105859774 A CN 105859774A
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- CN
- China
- Prior art keywords
- phosphine
- alkyl
- logical formula
- compounds
- bromobenzene
- 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.)
- Granted
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- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- -1 phosphinobenzene compound Chemical class 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 29
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 239000011777 magnesium Substances 0.000 claims abstract description 22
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 22
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000012074 organic phase Substances 0.000 claims abstract description 17
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 17
- 238000010992 reflux Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000005457 ice water Substances 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims abstract 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 44
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 31
- 150000004768 bromobenzenes Chemical class 0.000 claims description 30
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 29
- 125000000217 alkyl group Chemical group 0.000 claims description 24
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 23
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 21
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 16
- 238000001556 precipitation Methods 0.000 claims description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 14
- ULNVTMFBEVVUMH-UHFFFAOYSA-N P.[Cl] Chemical compound P.[Cl] ULNVTMFBEVVUMH-UHFFFAOYSA-N 0.000 claims description 12
- 238000002425 crystallisation Methods 0.000 claims description 12
- 230000008025 crystallization Effects 0.000 claims description 12
- 239000012295 chemical reaction liquid Substances 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 9
- XGRJZXREYAXTGV-UHFFFAOYSA-N chlorodiphenylphosphine Chemical compound C=1C=CC=CC=1P(Cl)C1=CC=CC=C1 XGRJZXREYAXTGV-UHFFFAOYSA-N 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 7
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 3
- 230000001476 alcoholic effect Effects 0.000 claims description 3
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003747 Grignard reaction Methods 0.000 claims description 2
- BNUCDOUBUQEUBL-UHFFFAOYSA-N C(C)(C)(C)ClC(C)(C)C Chemical compound C(C)(C)(C)ClC(C)(C)C BNUCDOUBUQEUBL-UHFFFAOYSA-N 0.000 claims 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract description 15
- QARVLSVVCXYDNA-UHFFFAOYSA-N phenyl bromide Natural products BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 abstract description 12
- 238000001914 filtration Methods 0.000 abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 abstract description 3
- 239000007818 Grignard reagent Substances 0.000 abstract 3
- 150000004795 grignard reagents Chemical class 0.000 abstract 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 20
- 239000004305 biphenyl Substances 0.000 description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- MCRSZLVSRGTMIH-UHFFFAOYSA-N ditert-butyl(chloro)phosphane Chemical compound CC(C)(C)P(Cl)C(C)(C)C MCRSZLVSRGTMIH-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 11
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 11
- 235000019270 ammonium chloride Nutrition 0.000 description 11
- 239000001119 stannous chloride Substances 0.000 description 11
- 235000011150 stannous chloride Nutrition 0.000 description 11
- 235000010290 biphenyl Nutrition 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 238000012805 post-processing Methods 0.000 description 6
- KTADSLDAUJLZGL-UHFFFAOYSA-N 1-bromo-2-phenylbenzene Chemical group BrC1=CC=CC=C1C1=CC=CC=C1 KTADSLDAUJLZGL-UHFFFAOYSA-N 0.000 description 5
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 5
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- XOJNEFQLMRCOMS-UHFFFAOYSA-N ditert-butyl(phenyl)phosphane Chemical compound CC(C)(C)P(C(C)(C)C)C1=CC=CC=C1 XOJNEFQLMRCOMS-UHFFFAOYSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- 238000004679 31P NMR spectroscopy Methods 0.000 description 3
- ZUENHQDDMWOOQE-UHFFFAOYSA-N benzene;diphenylphosphane Chemical compound C1=CC=CC=C1.C=1C=CC=CC=1PC1=CC=CC=C1 ZUENHQDDMWOOQE-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- QBELEDRHMPMKHP-UHFFFAOYSA-N 1-bromo-2-chlorobenzene Chemical group ClC1=CC=CC=C1Br QBELEDRHMPMKHP-UHFFFAOYSA-N 0.000 description 2
- QSSXJPIWXQTSIX-UHFFFAOYSA-N 1-bromo-2-methylbenzene Chemical compound CC1=CC=CC=C1Br QSSXJPIWXQTSIX-UHFFFAOYSA-N 0.000 description 2
- XZLJNFORBNAONR-UHFFFAOYSA-N 2-bromo-1,3-diphenylbenzene Chemical compound BrC1=C(C=2C=CC=CC=2)C=CC=C1C1=CC=CC=C1 XZLJNFORBNAONR-UHFFFAOYSA-N 0.000 description 2
- PMAKZSXPJSSLPS-UHFFFAOYSA-N 6-bromo-1-phenyl-2,4,6-tri(propan-2-yl)cyclohexa-1,3-diene Chemical group BrC1(C(=C(C=C(C1)C(C)C)C(C)C)C1=CC=CC=C1)C(C)C PMAKZSXPJSSLPS-UHFFFAOYSA-N 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- CMEWLCATCRTSGF-UHFFFAOYSA-N N,N-dimethyl-4-nitrosoaniline Chemical compound CN(C)C1=CC=C(N=O)C=C1 CMEWLCATCRTSGF-UHFFFAOYSA-N 0.000 description 2
- NXXRXPHOTKKBCZ-UHFFFAOYSA-N butyl(chloro)phosphane Chemical compound CCCCPCl NXXRXPHOTKKBCZ-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- 229940045803 cuprous chloride Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FUMMYHVKFAHQST-UHFFFAOYSA-N 2-bromo-1,3,5-tri(propan-2-yl)benzene Chemical compound CC(C)C1=CC(C(C)C)=C(Br)C(C(C)C)=C1 FUMMYHVKFAHQST-UHFFFAOYSA-N 0.000 description 1
- XDLOYRPBXLOSTK-UHFFFAOYSA-N C(C)(C)C1=C(C(=CC(=C1)C(C)C)C(C)C)C1=CC=CC=C1.P Chemical group C(C)(C)C1=C(C(=CC(=C1)C(C)C)C(C)C)C1=CC=CC=C1.P XDLOYRPBXLOSTK-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000254173 Coleoptera Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 238000006254 arylation reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXEPYENIMXTQSM-UHFFFAOYSA-N benzene;phosphane Chemical compound P.C1=CC=CC=C1 AXEPYENIMXTQSM-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- USJRLGNYCQWLPF-UHFFFAOYSA-N chlorophosphane Chemical compound ClP USJRLGNYCQWLPF-UHFFFAOYSA-N 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 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
- 239000003446 ligand Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011160 research Methods 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
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/5022—Aromatic phosphines (P-C aromatic linkage)
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5063—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds
- C07F9/5068—Preparation; Separation; Purification; Stabilisation from compounds having the structure P-H or P-Heteroatom, in which one or more of such bonds are converted into P-C bonds from starting materials having the structure >P-Hal
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201610224488.5A CN105859774B (zh) | 2016-04-12 | 2016-04-12 | 一种膦苯类化合物的制备方法 |
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CN201610224488.5A CN105859774B (zh) | 2016-04-12 | 2016-04-12 | 一种膦苯类化合物的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105859774A true CN105859774A (zh) | 2016-08-17 |
CN105859774B CN105859774B (zh) | 2018-01-19 |
Family
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Family Applications (1)
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CN201610224488.5A Active CN105859774B (zh) | 2016-04-12 | 2016-04-12 | 一种膦苯类化合物的制备方法 |
Country Status (1)
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CN (1) | CN105859774B (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106349286A (zh) * | 2016-08-19 | 2017-01-25 | 河南省科学院化学研究所有限公司 | 一种合成[4‑(n,n‑二甲氨基)苯基]二烷基膦的方法 |
CN108659054A (zh) * | 2018-07-16 | 2018-10-16 | 陕西瑞科新材料股份有限公司 | 一种二氯二叔丁基-4-二甲基氨基苯基膦钯的制备方法 |
CN109369715A (zh) * | 2018-12-11 | 2019-02-22 | 河南省科学院化学研究所有限公司 | 一种合成二叔丁基膦联苯类化合物的方法 |
CN109970789A (zh) * | 2019-04-25 | 2019-07-05 | 大连理工大学 | 一种三芳基膦化合物的制备方法 |
WO2019170163A1 (zh) | 2018-03-07 | 2019-09-12 | 东莞市均成高新材料有限公司 | 三联芳单膦配体、它们的制备方法和在催化偶联反应中的用途 |
CN111039848A (zh) * | 2018-10-15 | 2020-04-21 | 广东石油化工学院 | 4,4’-二咔唑基联苯的制备方法 |
CN111039923A (zh) * | 2018-10-15 | 2020-04-21 | 广东石油化工学院 | 2,6-二咔唑基吡啶的制备方法 |
CN111056986A (zh) * | 2018-10-16 | 2020-04-24 | 广东石油化工学院 | 1,3-二咔唑基苯的制备方法 |
CN113105502A (zh) * | 2021-04-19 | 2021-07-13 | 河南省科学院化学研究所有限公司 | 一种合成叔丁基二苯基膦化合物的方法 |
CN113912646A (zh) * | 2021-11-18 | 2022-01-11 | 浙江新化化工股份有限公司 | 一种双齿膦配体的制备方法 |
CN115286479A (zh) * | 2022-08-26 | 2022-11-04 | 北京格林凯默科技有限公司 | 4,4′-二甲基联苯的制备方法 |
CN115477569A (zh) * | 2022-08-26 | 2022-12-16 | 北京格林凯默科技有限公司 | 4,4′-二异丙基联苯的制备方法 |
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CN1745049A (zh) * | 2002-12-09 | 2006-03-08 | 麻省理工学院 | 金属配体以及以此为基础的改良的金属催化方法 |
WO2008010985A2 (en) * | 2006-07-20 | 2008-01-24 | Merck & Co., Inc. | Phosphorus derivatives as histone deacetylase inhibitors |
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2016
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Patent Citations (2)
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CN1745049A (zh) * | 2002-12-09 | 2006-03-08 | 麻省理工学院 | 金属配体以及以此为基础的改良的金属催化方法 |
WO2008010985A2 (en) * | 2006-07-20 | 2008-01-24 | Merck & Co., Inc. | Phosphorus derivatives as histone deacetylase inhibitors |
Non-Patent Citations (2)
Title |
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AI-E WANG等: "Triaryl phosphine-functionalized N-heterocyclic carbene ligands for Heck reaction", 《TETRAHEDRON》 * |
CHRISTOPHER M. LAVOIE等: "Challenging nickel-catalysed amine arylations enabled by tailored ancillary ligand design", 《NATURE COMMUNICATIONS》 * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106349286A (zh) * | 2016-08-19 | 2017-01-25 | 河南省科学院化学研究所有限公司 | 一种合成[4‑(n,n‑二甲氨基)苯基]二烷基膦的方法 |
CN106349286B (zh) * | 2016-08-19 | 2018-01-16 | 河南省科学院化学研究所有限公司 | 一种合成[4‑(n,n‑二甲氨基)苯基]二烷基膦的方法 |
CN110240616A (zh) * | 2018-03-07 | 2019-09-17 | 东莞市均成高新材料有限公司 | 三联芳单膦配体、它们的制备方法和在催化偶联反应中的用途 |
US11787827B2 (en) | 2018-03-07 | 2023-10-17 | Dongguan Stephen Catalyst Co., Ltd. | Triaryl phosphine ligands, preparation method therefor, and use in catalyzing coupling reactions |
US20220281901A1 (en) * | 2018-03-07 | 2022-09-08 | Dongguan Stephen Catalyst Co., Ltd. | Triaryl phosphine ligands, preparation method therefor, and use in catalysing coupling reactionsons |
WO2019170163A1 (zh) | 2018-03-07 | 2019-09-12 | 东莞市均成高新材料有限公司 | 三联芳单膦配体、它们的制备方法和在催化偶联反应中的用途 |
JP2021521099A (ja) * | 2018-03-07 | 2021-08-26 | ドンガン スティーブン カタリスト カンパニー リミテッドDongguan Stephen Catalyst Co., Ltd. | トリアリールホスフィン配位子、それらの調製方法および触媒によるカップリング反応における用途 |
CN110240616B (zh) * | 2018-03-07 | 2021-03-23 | 东莞市均成高新材料有限公司 | 三联芳单膦配体、它们的制备方法和在催化偶联反应中的用途 |
US11420987B2 (en) | 2018-03-07 | 2022-08-23 | Dongguan Stephen Catalyst Co., Ltd. | Triaryl phosphine ligands, preparation method therefor, and use in catalysing coupling reactions |
JP7070873B2 (ja) | 2018-03-07 | 2022-05-18 | ドンガン スティーブン カタリスト カンパニー リミテッド | トリアリールホスフィン配位子、それらの調製方法および触媒によるカップリング反応における用途 |
CN108659054A (zh) * | 2018-07-16 | 2018-10-16 | 陕西瑞科新材料股份有限公司 | 一种二氯二叔丁基-4-二甲基氨基苯基膦钯的制备方法 |
CN111039848A (zh) * | 2018-10-15 | 2020-04-21 | 广东石油化工学院 | 4,4’-二咔唑基联苯的制备方法 |
CN111039923A (zh) * | 2018-10-15 | 2020-04-21 | 广东石油化工学院 | 2,6-二咔唑基吡啶的制备方法 |
CN111056986A (zh) * | 2018-10-16 | 2020-04-24 | 广东石油化工学院 | 1,3-二咔唑基苯的制备方法 |
CN109369715B (zh) * | 2018-12-11 | 2020-12-04 | 河南省科学院化学研究所有限公司 | 一种合成二叔丁基膦联苯类化合物的方法 |
CN109369715A (zh) * | 2018-12-11 | 2019-02-22 | 河南省科学院化学研究所有限公司 | 一种合成二叔丁基膦联苯类化合物的方法 |
CN109970789B (zh) * | 2019-04-25 | 2021-05-07 | 大连理工大学 | 一种三芳基膦化合物的制备方法 |
CN109970789A (zh) * | 2019-04-25 | 2019-07-05 | 大连理工大学 | 一种三芳基膦化合物的制备方法 |
CN113105502A (zh) * | 2021-04-19 | 2021-07-13 | 河南省科学院化学研究所有限公司 | 一种合成叔丁基二苯基膦化合物的方法 |
CN113912646A (zh) * | 2021-11-18 | 2022-01-11 | 浙江新化化工股份有限公司 | 一种双齿膦配体的制备方法 |
CN113912646B (zh) * | 2021-11-18 | 2024-05-17 | 浙江新化化工股份有限公司 | 一种双齿膦配体的制备方法 |
CN115286479A (zh) * | 2022-08-26 | 2022-11-04 | 北京格林凯默科技有限公司 | 4,4′-二甲基联苯的制备方法 |
CN115477569A (zh) * | 2022-08-26 | 2022-12-16 | 北京格林凯默科技有限公司 | 4,4′-二异丙基联苯的制备方法 |
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