TW313570B - - Google Patents
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- TW313570B TW313570B TW084103986A TW84103986A TW313570B TW 313570 B TW313570 B TW 313570B TW 084103986 A TW084103986 A TW 084103986A TW 84103986 A TW84103986 A TW 84103986A TW 313570 B TW313570 B TW 313570B
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- alkyl
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- 125000000217 alkyl group Chemical group 0.000 claims abstract description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 18
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 125000003118 aryl group Chemical group 0.000 claims abstract description 11
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 11
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 9
- 239000004305 biphenyl Substances 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 6
- 125000004429 atom Chemical group 0.000 claims abstract description 6
- 235000010290 biphenyl Nutrition 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 5
- 150000002367 halogens Chemical class 0.000 claims abstract description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000001450 anions Chemical class 0.000 claims abstract description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 4
- 239000011737 fluorine Chemical group 0.000 claims abstract description 4
- 125000004434 sulfur atom Chemical group 0.000 claims abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 3
- 150000007522 mineralic acids Chemical class 0.000 claims abstract description 3
- 150000007524 organic acids Chemical class 0.000 claims abstract description 3
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 claims abstract description 3
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 claims abstract 3
- 125000001246 bromo group Chemical group Br* 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 31
- 239000003792 electrolyte Substances 0.000 claims description 25
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 22
- 238000011049 filling Methods 0.000 claims description 20
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 16
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 15
- 238000006722 reduction reaction Methods 0.000 claims description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 125000006267 biphenyl group Chemical group 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 150000003868 ammonium compounds Chemical class 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- 239000000460 chlorine Chemical group 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229910021397 glassy carbon Inorganic materials 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical class CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 claims description 2
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 claims description 2
- QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 claims description 2
- OSBSFAARYOCBHB-UHFFFAOYSA-N tetrapropylammonium Chemical compound CCC[N+](CCC)(CCC)CCC OSBSFAARYOCBHB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- KGVWWFCEYXERAE-UHFFFAOYSA-N trimethyl(prop-2-enyl)azanium Chemical compound C[N+](C)(C)CC=C KGVWWFCEYXERAE-UHFFFAOYSA-N 0.000 claims description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 2
- XJHZCYOUKQZWHA-UHFFFAOYSA-N (2,6-dichlorophenyl)methyl-trimethylazanium Chemical compound C[N+](C)(C)CC1=C(Cl)C=CC=C1Cl XJHZCYOUKQZWHA-UHFFFAOYSA-N 0.000 claims 1
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims 1
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-methylmorpholine Substances CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000000010 aprotic solvent Substances 0.000 claims 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 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 claims 1
- 239000012971 dimethylpiperazine Substances 0.000 claims 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 claims 1
- YOMFVLRTMZWACQ-UHFFFAOYSA-N ethyltrimethylammonium Chemical compound CC[N+](C)(C)C YOMFVLRTMZWACQ-UHFFFAOYSA-N 0.000 claims 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims 1
- 229910052987 metal hydride Inorganic materials 0.000 claims 1
- 150000004681 metal hydrides Chemical class 0.000 claims 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 claims 1
- IBWRLATWYQIMSE-UHFFFAOYSA-N trimethyl-[(2,3,4,5,6-pentafluorophenyl)methyl]azanium Chemical compound C[N+](C)(C)CC1=C(F)C(F)=C(F)C(F)=C1F IBWRLATWYQIMSE-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- -1 diaryl phosphine Chemical compound 0.000 abstract description 12
- 150000003003 phosphines Chemical class 0.000 abstract description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract description 3
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract description 2
- 125000001624 naphthyl group Chemical group 0.000 abstract 2
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 2
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- ZDZHCHYQNPQSGG-UHFFFAOYSA-N binaphthyl group Chemical group C1(=CC=CC2=CC=CC=C12)C1=CC=CC2=CC=CC=C12 ZDZHCHYQNPQSGG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 21
- 238000005868 electrolysis reaction Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- XGRJZXREYAXTGV-UHFFFAOYSA-N chlorodiphenylphosphine Chemical compound C=1C=CC=CC=1P(Cl)C1=CC=CC=C1 XGRJZXREYAXTGV-UHFFFAOYSA-N 0.000 description 6
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 6
- 238000004817 gas chromatography Methods 0.000 description 6
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000002848 electrochemical method Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 125000002524 organometallic group Chemical group 0.000 description 3
- 238000001394 phosphorus-31 nuclear magnetic resonance spectrum Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 150000001350 alkyl halides Chemical class 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- WIMPUVBKVZPDJU-UHFFFAOYSA-N (2-cyanophenyl)methyl-trimethylazanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1C#N WIMPUVBKVZPDJU-UHFFFAOYSA-N 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 229940122361 Bisphosphonate Drugs 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000132456 Haplocarpha Species 0.000 description 1
- WPHLXCXOTLCLKF-UHFFFAOYSA-N N12N(CC(CC1)CC2)N Chemical compound N12N(CC(CC1)CC2)N WPHLXCXOTLCLKF-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- CMIHWILCIPLTFO-UHFFFAOYSA-N [1-[2-(diphenylphosphanylmethyl)naphthalen-1-yl]naphthalen-2-yl]methyl-diphenylphosphane Chemical compound C=1C=C2C=CC=CC2=C(C=2C3=CC=CC=C3C=CC=2CP(C=2C=CC=CC=2)C=2C=CC=CC=2)C=1CP(C=1C=CC=CC=1)C1=CC=CC=C1 CMIHWILCIPLTFO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- UZCPNEBHTFYJNY-UHFFFAOYSA-N benzyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1CP(C=1C=CC=CC=1)C1=CC=CC=C1 UZCPNEBHTFYJNY-UHFFFAOYSA-N 0.000 description 1
- NJEVDDABHHHORF-UHFFFAOYSA-N benzyl-(chloromethyl)-dimethylazanium Chemical compound ClC[N+](C)(C)CC1=CC=CC=C1 NJEVDDABHHHORF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000005997 bromomethyl group Chemical group 0.000 description 1
- WXMZPPIDLJRXNK-UHFFFAOYSA-N butyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(CCCC)C1=CC=CC=C1 WXMZPPIDLJRXNK-UHFFFAOYSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- HCKMSHYCAFVSGW-UHFFFAOYSA-N cyclohexyl(trimethyl)azanium Chemical compound C[N+](C)(C)C1CCCCC1 HCKMSHYCAFVSGW-UHFFFAOYSA-N 0.000 description 1
- 239000000412 dendrimer Substances 0.000 description 1
- 229920000736 dendritic polymer Polymers 0.000 description 1
- XYDNMXPHVLAIIO-UHFFFAOYSA-N diphenyl-[(2-phenylphenyl)methyl]phosphane Chemical group C=1C=CC=C(C=2C=CC=CC=2)C=1CP(C=1C=CC=CC=1)C1=CC=CC=C1 XYDNMXPHVLAIIO-UHFFFAOYSA-N 0.000 description 1
- DAPZRBJQPPDZGH-UHFFFAOYSA-N diphenylphosphanyl(diphenyl)phosphane Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)P(C=1C=CC=CC=1)C1=CC=CC=C1 DAPZRBJQPPDZGH-UHFFFAOYSA-N 0.000 description 1
- UWIXFSXAFXDQNW-UHFFFAOYSA-N diphenylphosphinothious acid Chemical compound C=1C=CC=CC=1P(S)C1=CC=CC=C1 UWIXFSXAFXDQNW-UHFFFAOYSA-N 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- WUOIAOOSKMHJOV-UHFFFAOYSA-N ethyl(diphenyl)phosphane Chemical compound C=1C=CC=CC=1P(CC)C1=CC=CC=C1 WUOIAOOSKMHJOV-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- IXHFNEAFAWRVCF-UHFFFAOYSA-N n,2-dimethylpropanamide Chemical compound CNC(=O)C(C)C IXHFNEAFAWRVCF-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000006578 reductive coupling reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- 150000003573 thiols Chemical class 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
- C07F9/505—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
-
- 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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- 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
- C07F9/5031—Arylalkane phosphines
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
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- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
經濟部中央標準局員工消費合作社印製 313570 :77 --__二------- 五、發明 kwr™jT一· 本發明有關一種製備叔二芳基烷基膦之方法,其係以 季銨化合物還原偶聯_代二芳基膦,較佳還原經電化法進 行。 叔膦,尤其是具有龐大芳族或芳脂族配位子之叔膦, .以各式各樣之形式充作配位子,錯合重金屬原子。所得之 錯合物于—系列重要工業_方法中,例如氫化及氧化合成法 ,具有充作觸媒之重要性。 叔二芳基烷基膦主要可藉兩種不同方法製備,通常以 工業化二芳基磷(I I I )化合物,諸如二芳基氯膦爲原 料,形成第三個P — C鍵結。 "Methoden der organischen Chemie"(Houben-¥eyl) 第4版(1963),第XI1/1冊,第32頁以下描 述一種常用之一般方法,其包括諸如Gr i guard化合物或 有機鋰化合物等有機金屬化合物與二芳基氯膦反應,例如
R=烷基,芳烷基:X = C$,Br 此法之缺點係于某些情況無法或難以得到對應之有機金屬 化合物,尤其是當R基仍存有特定取代基,諸如酮基或酯 基時。亦發現有機金屬中間物不形成所需之碳-磷鍵結, 本紙張尺度適用中國國家標準(CNS ) Μ规格(210X297公釐) (請先閲讀背面之注意事項再填寫本頁) f n^i m u 1 nnt ^ m 訂 ---^ m —mt ml fn aim 0 313570 A7 B7__ 五、發明説明(2 ) (請先閲讀背面之注意事項再填寫本頁) 而由(例如)偶聯或環密合反應形成其他產物。此法中另 —項通見之困難係于該有機金屬法中,一般需使用具有低 閃蒸點及燃燒溫度之烴或醚,而難以工業化生產。 第二種已知之方法包括製造二芳基膦陰離子之金屬鹽 之並使之與烷基鹵化物反應。然而,通常不使用此法: T.J.Hall and J.H.Hargis,J. Org.Chem.51,4185 ff (1986)描述鹵代二芳基膦之電化還原法,得到單一產物 四苯基二膦。欲于原位使用苄基溴捕集充作中間物之二苯 膦陰離子時,無法偵測笮基二苯膦。 歐洲專利E P 0 2 6 8 5 2 6描述一種製備叔 二芳基烷基膦之電化方法,其中芳基鹵代膦之電化還原係 于有機脂族鹵化物存在下,于裝有電極之電解元件中,于 含惰性電解質之有機溶劑介質中進行,並使用消耗性陽極 Ο 若烷基鹵化物具有純烷基,例如正丁基,或甚至含有 經取代之烷基,則具有令人滿意之良好產率,另一方面, 若爲芳脂族基團,則產率差(笮基氯爲3 0 %或4 4%) 經濟部中央標準局負工消費合作社印裝 〇 因此,亟需一種以工業上簡單並安全之方式,于高產 率下,以芳脂族基團聯結二芳基膦基,而產生叔二芳基院 基膦之方法。 達成該標的之方法係一種製備式(I )膦之方法 本紙張尺度逍用中國國家標準(CNS)A4規格( 210X297公釐)_ ; 一 五,發^明説明(
A7 B7
R
P - R
R 其中: R1 爲(Ci-Cio)烷基,(c3— Cio)環烷基,C ( Y Z )芳基, Y,Z爲(Cx— C4)烷基,氫, 芳基爲苯基,棻基,Μ基,菲基或聯苯基,聯棻基 其中烷基及環烷基亦可經CN,0(Ci— C4)烷 基,CO ( C 1 - C 4 )烷基,COO { C 1 - C 4 ) 烷基,—CH2 - CH2 -((^—(:^广多氟烷基 取代,其中環烷基之環中,亦可含一〇 —或一S — 部分; .芳基可經CN,鹵素,CO (Ci— C4)烷基, COO (CX-C4)烷基,—CH2—, CH2— (Cl- c10)多氟烷基, (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製
R C ( Y Z ) Ρ
、R 或
本紙張尺度適用中國國家標準(CMS ) A4规格(210 X 297公釐) A7 五、發明説明(4 )
經濟部中央標準局負工消費合作社印—
R 基團所取代, R2’R3個別爲苯基,Η;κ; _______ 平绝’条基,思基,其亦可經鹵素,( C 〇4)燒基,(Ci— C4)烷氧基所取代, R ’R5’RS相同或相異且可爲(C:L— C12)烷基或 R及尺5共同形成_ 5節或6節環,其可視需要于環中含其 他N,〇或s原子. 或 R4’ R5及R6形成于環中具有充作橋頭原子之氮及非必 要之其他氮,氧或硫原子之雙環系統, 其包括式(I I )二芳基膦
R P - X ( I I )
R (其中R 2及R 3如前定義且 1 _—----- 本紙張尺度逡用中國國家標準(CNS ) A4规格(210 X 2们公嫠)_ TV-------丁_____—免 4 、τ- (請先閲讀背面之注意事項再填窝本頁j •313570 A7 B7 五、發明説明(5)
X 爲 ,氯,氟,(CT—C4)烷氧基,〇 —苯基 與還原劑和式(I I I )季銨化合物
R
R 1 - N
R
A (III)
R (其中 R1,R4,R5,R6如前定義且 A 爲有機或無機酸之陰離子)反應。 該法對製備式(I )化合物極爲重要,其中R1爲( C 1 — C 8 )焼基5 ( 〇3— C8)環燒基,CH2 —苯基, 一 CH2—某基或CH2 —聯苯基,其中苯基,聯苯基及某 基可經
2 R — I,-------^ ^-- (請先閱讀背面之注意事項再填寫本頁)
、1T 經濟部中央標準局員工消費合作社印装
Ρ 1 2 Η C R 而 代 取
C
C N 1 2 H C ί 或
}\ + /IV
R
R
3 R
6 R
R 基 菓 或 基 苯 爲 3 R 或 氣 溴 爲 X 且 基 烷 式 述 下 備 製 對 法 該
5 R
爲 6 R 要 重 極 亦 物 合 化 本紙張尺度適用中國國家揉準(CNS ) Α4规格(210Χ297公釐) A7 B7 五、發明説明(6
——,-------^衣------、玎------ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 式(1 1 ί )化合物可爲具有4個相同基團之季銨化 合物。若原料化合物具有不同基團R4,R5, R6, 則欲轉移之基團R 1較佳鍵結于二苯膦基。 第一個基團實例有:四甲銨,四乙銨,四丙銨或四丁 銨鹽。第二基團實例有(R:始終爲上述基團):烯丙基 三甲銨’苄基三甲銨,N -苄基—N —甲基哌啶鏺,N — 本紙張尺度逋用中國國家標準(CNS ) A4规格(210X297公釐) 313570 A7 B7 五、發明説明(7 ) 笮基,N > —二甲基哌嗪鏺,n —苄基一N —甲基嗎 啉鏺,N -苄基(二氮雜雙環〔2 ,2 ,2〕辛基)銨, (2-某甲基)三乙銨,4 —氟笮基三甲銨,五氟窄基三 甲銨,2 ,6 —二氯笮基三甲銨,2 —氰基苄基三甲銨, 4 —(三氟甲基〉笮銨,環己基三甲銨或(甲酯甲基)三 銨鹽。‘ 雙季銨化合物(Bisquats),例如2 ,2 ' —雙〔( 三甲胺基)甲基〕聯苯鹽或2 ,2 — —雙〔(三甲銨基) 甲基〕—1 ,1 >一聯菓鹽同樣可充作式(I I I )原料 化合物。 令人感興趣之化合物爲,例如,式中式(III)爲 (請先閲讀背面之注意事項再填寫本頁)
T 訂 經濟部中央標準局貝工消費合作社印製
進行該法時,可于式(I I I )銨化合物存在下進行 式(I I )化合物之還原,但亦可先進行還原,隨後添加 銨化合物。 式(II)二芳基膦之還原較佳電化性地進行,但亦 可藉化學路徑,例如使用金屬,尤其是使用鹼金屬進行( "Methoden der organischen Cheitiie"(Houben Wetyl), 本紙張尺度適用中國國家棵率(CNS ) A4規格(210X297公釐)—~~ — —1U · 五、發明説明(8) 第4版(1963〉,第XI 1/1冊,第56頁)。 然而,與電化還原比較時,該法具有需使用安全性複 雜之有機金屬合成操作法。相對地,于電化法中,還原步 ®依極簡易且工業上可控制之方式由便宜,操作上安全, 工業化原料進行。 使用可爲任何形狀之未分隔電解元件,例如槽型元件 或流通型元件,其具有至少一個陰極及一個陽極。該陰極 包含至少一種一般金屬,例如鋁,鎂,鐵,鎳,鉻,鈦, 銅’辞,鉛,鎘,銀,金或鉑或此類金屬之合金,較佳鉻 ~鎳鋼,或碳材料,例如石墨或玻璃碳。 陽極使用難以于電解條件下陰極沈積之金屬,例如鋁 ’齡或較佳鎂。 適當電解質有非質子性,偶極性溶劑,例如乙睛,二 甲基乙醢胺,N —甲基吡咯烷酮,四氫呋喃或較佳二甲基 甲醯胺。 經濟部中央樣準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 若僅于電解後進行季銨化合物,可額外添加可溶于電 解質中之惰性導電鹽,改善導電度,例如鹼金屬或鹼土金 屬鹵化物,例如溴化鈉或較佳氯化鎂。 本發明方法于介于Q °C及8 0 °C間之溫度下進行,較 佳介于1 0 t及6 0 °C間。 電解係于介約1及1 0 0 m A / c m2間,較佳5及 5 OmA/crrf間之電流密度下進行。 電解期間,電解質較佳藉搅拌或流動而相對于電極移 動。若進行反應時,于電化還原期間添加季銨化合物,則 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)~~~~~~ ' ' _ i丄- 經濟部中央標準局員工消費合作社印製 A7 __B7 五、發明説明(9) 電解質可于電解完全轉化後再攪拌一段時間。 產物之單離以已知方式進行,例如餾除溶劑,殘留物 溶于選自烴,鹵化烴’醚或酮中之其他水不溶混性溶劑, 以稀無機酸萃取該溶液,蒸發溶劑並藉分餾或結晶單離殘 留粗產物。 茲以下述實例說明本發明,但非限制。 式(I ί 1 )化合物可藉一般已知方法製備,例如烷 基齒化物與二級胺反應("Methoden der organischen C h e m i e _' ( Η o u b e n W e t y 1 ),第 4 版(1 9 6 3 ),第 X I / 2冊,第5 9 3頁以下)。 2 ,2 / —雙〔(三甲銨)甲基〕一1 ,1 ,一聯棻 基二溴可(例如)藉2 ,2 ——雙(溴甲基)_ 1 ,1 — _聯某與三甲胺于二甲基甲醯胺中7 0°C下反應,而實質 大量製備。 實施例1 使用未分隔之電解元件。該元件包含裝有冷卻套管之 圓柱型玻璃容器(直徑4 Omm ;高1 1 〇mm)及具有 磨口玻璃接頭之玻璃蓋,該蓋中,具有5個較小之磨口開 口。所用陽極爲鎂桿(直徑1 ;長1 0 Qmm ;浸
漬深度約5 5mm),陰極爲鉻一鎳鋼之矩型篩(6 0 X 5 0 0 mm),其製成圓柱型且環繞陽極而同心排列(電 極間距約3 m m )。該電極藉充作電線之鉻一鎳鋼硬線保 持于元件蓋中。該元件再裝置溫度計,氮氣入口管及氣泡 本紙張尺度適用中國國家棣準(CNS ) A4規格(210X297公釐)
-IZ ----------衣------ΐτ------1 (請先閏讀背面之注意事項再填寫本頁)
A7 B7 經濟部中央標準局貝工消費合作社印製 五' 奋明説明t^~~ 計數器。另一個開口藉矽酮橡膠隔板密閉。電解質藉磁性 搅拌棒攪拌。 乾燥元件中裝入6 Om$二甲基甲醯胺(最多0. 1 %水)及10.51g(0. 050mo^)溴化四乙基 敍。于搅拌下,使乾氮流通經混合物0. 5h,隨後添加 8 · 8 2 g ( 0 . 0 4 0'm 〇 32 )氯化二苯膦,于持績搅 拌及緩緩使氮流通過下,即時開始電解。電流固定 0. 3A,溫度由35至40 °C,元件電壓介于〇至 1. 5伏特間。電荷量爲1. 41Ah。電解後,電解質 再于5 0°C攪拌6 h。根據氣體層析(內標準:2 -甲基 某),電解質含有5.15g乙基二苯膦;基于所用之氯 化二苯膦對應于6 0 %之產率。產物單離依下述方式進行 :電解質于7 0°C/2 Omba r旋轉蒸發器上蒸發,所 得殘留物攝取于1 50mS IN鹽酸及5 Omj?二氯甲 烷中並充分攪拌;二氯甲烷相以1 5 0m$水洗滌,以硫 酸鈉乾'燥,並餾除二氯甲烷。殘留物于減壓下使用1 〇 cmVigreux管柱分餾,于 b ρ 1 1 0°C/0 . 0 1 mbar下得到純度9 7· 5%之餾份。31p NMR光 譜及1Η N M、R光譜同于確實試樣。 實施例2 使用于實例1之電解元件。電解質包含6 Omp二甲 t 基甲醯胺(最高0. 之水),16· 12g( 〇 〇 5 0moj?)溴化四正丁銨及8. 8 2 g ( 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐) ----------〇丨- (請先閲讀背面之注意事項再填寫本頁)
、1T -13 - A7 B7 313570 五、發明説明(11) 0 ' 0 4 0 m 0 Θ )氯化一苯_。電解法如同實例1。電 解後,電解質再于3 5 — 4 0。。携祥…根據氣相層析 (內標準:2 一甲基某),電_實含有6 . 9 6 g正丁基 二苯膦』于所用之氯化二苯_,對應于”%產率。如 實例1般加工並分餾產生4. 7 8g94%純度之產物。 4 NMR光m NMr光譜同于正實試樣。 實施例3 使用實例1所述之電解元佐 电兀件。電解質包含5 Omj?二 甲基甲醯胺(最高〇 . 1 %水),8 ι 6 ( ^ ^ g { 電荷量爲1 . 0 8 A h 般進行。蒸發二氯甲烷相 0 g @ S t) »根據氣相層析(內標準:2 苯膦。基于所用之氯化 5 %純度,其 (請先閱讀背面之注意事項再填寫本頁) 。.。3。m…溴化笮基s乙基鋁及5 0. 0 2 51^〇又)氯化二苯_。 。電解及電解質之加工如實例 後,殘留_6 . 一甲基菓),含85重量%笮基 二苯膦產率爲8 1 %。分餾產生 31 p NMR光譜同于確實試樣。 經濟部中央裸準局員工消費合作社印製 實施例4 使用實例1之電解兀件。電解質包含5 q m P二甲基 乙醯胺(最高0 . 1 %水),4 . 7 〇 g ( 0 . 025 mo芡)氯化窄基三甲胺及6. 6 2 g ( 0 . 03 0 mo $ )氯化二苯隣。電荷量爲〇 . 9 .6 Ah。電解于 〇 . 3 A電流及2 5 °C溫度下進行。隨後電解質于3 5 — 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐)_ 14 A7 B7 五、發明説明(12) 4 0 °C攪拌3 h。根據氣體層析(內標準2 —甲基某), 電解質含有5. 47g溶解形式之笮基二苯膦,可藉實例 1所述之加工法單離。基于所用之氯苄基三甲銨,產率爲 7 9%。 實施例5 使用同于實例1之電解元件。電解質包含5 Omj?二 甲基甲醯胺(最高0 . 1 %水)及5 . 5 7 g ( 〇. 〇3 0moin氯化笮基三甲銨。于電解期間以4等 份添加總量8 . 8 2 g ( Q 0 4 0 m ο V )之氯化二苯 膦:電解開始時2 . 2 g,于0 . 3 2 A h後2 . 2 g , 于0. 64Ah後2. 2g,且于1. 34Ah後2. 2 g。電解于持續攪拌且通過緩慢氮流及Q. 3A電流和 2 0至2 5 °C溫度下進行。電荷量1 . 6 1 A h後,根據 氣體層析(內標準:2 -甲基棻),電解質含有7. 10 g苄基二苯膦,其藉實例1之操作單離。基于所用之氮化 笮基三甲胺,產率8 5 %。 實施例6 使用實例1之電解元件。電解質包含7 Omj^二甲基 甲醯胺(最高0 1 %水),0 . 4 g無水氯化鎂及 6 . 6 2 g ( 0 . 0 3 0 m ο ί )氯化二苯膦。如實例1 般進行電解。電解溫度2 5 °C。電荷量0 . 9 6 A h後, 停止電解。排除空氣下,于電解質中導入4. 6 4 g ( 本紙張尺度速用中國國家標準(CNS ) A4规格(210X297公釐)Ί「 -lb -
Mil, —^ϋ nn - ---I ------- . Μ不 (請先閲讀背面之注意事項再填寫本頁)
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經濟部中央標準局員工消費合作社印製 V • m nn —^1· n^—. 3135T0 A7 B7 五、發明説明(u) 0 . 025m〇iM氯化笮基三甲銨,混合物于35°c攪 拌。3h後,根據氣體層析(內檫準:2—甲基某),反 應混合物含有5. 7 2 g笮基二苯膦(基于所用之氯化窄 基三甲銨,產率83%),其可藉實例1之操作單離。 實施例7 使用實例1所述之電解元件。電解質包含5 0 m文二 甲基甲醯胺(最多〇. 1%水),〇. 4g無水氯化鎂及 6 . 6 2 g ( 〇 . 030moiM氯化二苯膦。電解如實 例1般進行。電解溫度2 5 °C。電荷量1 . 0 A h後,終 止電解。于氮下于電解質中導入5. 5 8 g ( 0 . 0 10 moj?)二溴化2 ,2,一雙〔(三甲胺)甲基〕一1 , 1 — 一聯某基,混合物于3 0至3 5〇C攪拌3h ,直至形 成澄清溶液。排除大氣中之氧而如下加工: 電解質于7 0°C/2 Omb a !·下于旋轉蒸發器上蒸 發,所得殘留物攝取于1 0 Omj? IN鹽酸及5 Omj? 二氯甲烷中並充分攪拌。二氯甲烷相以1 〇 〇 m 水洗滌 ’以硫酸鈉乾燥,並于減壓下蒸發二氯甲焼。殘留物包含 8 . 2 0 g樹脂狀固體。殘留物于劇烈搅拌下與5 〇 m爻 異丙醇回流約1 h。此情況下,致密固體形成細粉狀,無 色產物。冷卻至室溫後,抽氣過濾該產物,以3 X每次 l〇mj?之異丙醇洗滌,並于氮流中乾燥。產生5. 4 5 g2 ,2 ’ 一雙〔(二苯膦基)甲基〕一1 ,1 聯棻 (〉。基于所用二溴化2 , 2 > —雙〔(三甲 本紙張尺度適用;國國家樣準(CNS ) A4規格(210X297公餐)~ " -16 ~ (請先聞讀背面之注意事項再填寫本頁) 、11 經濟部中央標準局員工消費合作杜印製 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐〉 A7 _____B7 _____ 五、發明説明(14) 胺,)甲基〕一1 ,1 > 一聯某,產率爲8 4%。 31 P NMR 光譜(CDC^3):于一12. 3 p p m之訊息對應于總磷量之9 6 %。1Η N M R光譜 同于正確試樣。 實施例8 重複實例7之方法,但電解中使用包含5. 5 8 g ( 0 . 〇 1 Omo又)二溴化2 ,2 一一雙〔(三甲胺)甲 基〕一1,1 一一聯菓,6. 62g( 0. 030mo 文 )氯化二苯膦及5 0 m $二甲基甲醯胺(最高0 . 1 %水 )之電解質。電荷量爲Q. 9 6Ah。加工後產生5. 1 g2 ,2 > —雙〔(二苯膦基)甲基〕一1 ,1 - 一聯棻 (,n a p h 〇 s ")。基于所用之二溴化2 ,2 ——雙〔(三 甲胺).甲基〕一 1 ,1 / —聯棻,對應于7 8%產率。 實施例9 裝有磁性攪拌棒,氮入口管,氣泡計數器及隔板之乾 燥1 0 0 m 5圓底燒瓶以無水氮氣滌,于室溫下藉由經隔 板之注射器一次裝入1. 86g(0. 0 10m〇5)粉 狀氯化笮基三甲銨,及2 0mi?2_ 2 4 g ( 0 . 010 mo又)二苯磷鉀于四氫呋喃中之溶液(人1打丨(:11-Chemie GiitbH & Co. KG,D-89555 Steinheim, Germany 所 製之現成Q. 5M溶液)。混合物再于室溫攪拌4小時, 顏色由紅漸黃。于排除大氣中之氧下,反應·混合物與2 0 -17 - ---〆-------^ —I (請先聞讀背面之注意事項再填寫本頁)
、1T 913570 A7 B7 ___ 五、發明説明(15) m义1 N鹽酸攪拌混合,分離四氫呋喃相,水相以1 〇 m 5四氫呋喃萃取兩次,兩萃取物與四氣咲喃相結合。 (請先閲讀背面之注意事項再填寫本頁) 根據氣體層析(內標準:2 —甲基棻),結合之四氫 呋喃相含有2 . 5 Q g笮基二苯膦;對應于9 0 %之產率 0 實施例1 〇 使用實例9之裝置。充氮成惰性後,于搅拌下藉注射 器于約5分鐘內置入5. 5 8 g ( 0 . OlOmoj?)二 溴化2 ,2 > —雙〔(二甲胺)甲基〕一 1 ,1 > —聯苯 及 4 4mj?4. 9 3 g ( 0 . 0 2 2m〇j?)二苯碟鉀于 經濟部中央樣準局員工消費合作社印裝 四氫卩夫喃中之溶液(Aldr丨ch-Chemie Gnibh & Co. KG,D-895 55 Steinhellll,GerIllany所售之0..5M現成溶液)。 溫度由2 0至3 0 °C。反應混合物于室溫携拌3 h,隨後 與2 0 m $ 1 N鹽酸混合,分離四氫呋喃相,水相以1 〇 m又四氫呋喃萃取兩次。結合之四氫呋喃相于減壓下蒸餾 濃縮。殘留物與5 Qraj?異丙醇摻和,于劇烈攪拌下回流 加熱1小時,樹脂狀材料轉化成無色晶狀產物。冷卻至室 溫後,抽氣濾出產物,以3X每次1Omj之冷異丙醇洗 滌並于氮流中乾燥。產生5. 4 g 2 ,2 > —雙〔(二 苯膦)甲基〕一1 ,1 >一聯菓("naphos,)。基于所 用之二溴化2 ,2 雙〔(三甲胺)甲基〕一1 ,1 一 —聯菓,產率8 3 %。 本紙張尺度適用中國國家標準(CNS ) A4规格(210X 297公釐)0 一丄6
Claims (1)
- * 4、申請專利範圍 附件三A : A8 B8 CS D8 第84 103986號專利申請案 中文申請專利範圍修正本 民國85年11月修正 種製備式(I)之叔二芳基烷基膦的方法 R RP - R 1 請 先 閲 讀 背 S] 注 意 事 項 再 填 寫 本 頁 其中: R 1爲 t濟部中央標準局貝工消費合作社印製 (Ci—Ca。)烷基,(c3— C:L。)環烷基,C ( Y z )芳基, Y,Z 爲(Cl— C4)院基,氣(, 芳基爲苯基,某基,蒽基,菲基或聯苯基,聯棻基 其中烷基及環烷基亦可經CN,Ο (Cl— C4)烷 基,CO (CX-C4)烷基,COO (Ci— C4) 烷基,—CH2— CH2— (Ci— C10)多氟烷基 取代,其中環烷基之環中,亦可含一0 —或一s — 部分; 芳基可經CN,鹵素,c〇 (Cl— C4)烷基, COO (Ci— C4)烷基,一ch2—, CH2— (Cl— Cio)多氣院基’ 本紙張尺度適用中國國家標準(CNS)A4规格(210X297公漦) 31357 it fiti 申請專利範圍R (請先閱讀背面之注意事項再蜞寫本頁) 經濟部中央標準局員工消費合作社印製 基團所取代, R ,R個別爲苯基》某基,慈基,其亦可經鹵素’( Cl—C4)烷基,(Cl-C4)烷氧基所取代, R4’ R5,R6相同或相異且可爲(Ci— c12)烷基或 R4及R5共同形成5節或6節環,其可視需要於環中含其 他N,0或s原子 或 R4,R5及R6形成於環中具有充作橋頭原子之氮及非必 要之其他氮,氧或硫原子之雙環系統, 其包括使式(II)二芳基膦 本紙張尺度適用中國國家標準(CNS)A4规格(21〇χ 2_97公釐) *'/8 8 8 8 ABCD 申請專利範圍 R RX (其中R 2及R 3如前定義且 X 爲溴,氯,氟,(Ca—C4)烷氧基,0 —苯基) 與還原劑和式 I )季銨化合物 (請先閲讀背面之注$項再填寫本頁) R R N R A (III) R ^n· —11 1!11 1 - - - —HI— - n mu - H、^T。 經濟部中央標準局舅工消費合作社印製 (其中 . R1,R4,R5,3RS如前定義且 A 爲有機或無機酸之陰離子)反應; 其中此還原反應係使用金屬或金屬氫化物作還原劑, 或此還原係以電化學方式,在介於0與8 G°C間之溫度及 介於1與1 0 OmA/cm2之電流密度中進行。 2 .如申請專利範圍第1項之方法,其中式(I )中 R1 爲(Ci— C8)烷基,(C3—C8)環烷基,CH2 — 苯基,—ch2—棻基或ch2 —聯苯基,其中苯基,聯苯 基及某基可經 本紙張尺度適用中國國家標準(CNS〉A4規格(2i Ο X 297公嫠)-3 -申請專利範圍 ,R -C Η 2 - P 4 或一C Η 2 — N --R 5 、R R 取代,而R2,R3爲苯基或棻基,R4,R5,R6爲( Ci— Ci。)烷基且X爲溴,氯或氟。3 ·如申請專利範圍第1項之方法,其中式(I )爲R 2 (請先閱讀背面之注意事項再填寫本頁) Γ '可_ 經齊郎中央漂準局員Μ消費合咋眛印製 或本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐)六、申請專利範圍4. 如申請專利範圍第1至3項中任一項之方法,其 中式(Ϊ I I )化合物爲四甲銨,四乙鉄,四丙銨或四丁 銨鹽,烯丙基三甲銨,苄基三甲銨,N —窄基一 N —甲基 哌啶鎌,N—苄基一 N,N,—二甲基哌嗪鐵,N —苄基 一 N —甲基嗎啉鐵,N —爷基(二氮雜雙環〔2,_ 2 ,2 〕辛基)銨,(2 -某甲基〉三乙銨,4 —氣苄基三甲敍 ,五氟苄基三甲銨,2 ,6 —二氯苄基三甲銨,2、一氛基 窄‘基三甲銨,4 -(三氟甲基)爷銨,環己基三甲敍或( 甲酯甲基)三甲銨。2 ,2 > —雙〔(三甲胺基)甲基〕 聯苯鹽或2,2 / —雙〔(三甲銨基)甲基〕一 1 ,1 一 一聯某鹽。 5. 如申請專利範圍第ϊ至3項中任一項之方法,其 中式(I I I )爲 (請先閲讀背面之注意事項再填寫本頁) -Γ 、ΤΓ. 經濟部中央標準局員工消費合作社印製其中R 4,R 5,R 6及A爲如申請專利範圍第1項所定義 本紙張尺度適用中國國家標準(CNS)A4規格(210Χ 297公釐)8 8 8 8 ABCD 經濟部中央標準局員工消費合作社印製 六、申請專利範圍 者。 6. 如申請專利範圍第1至3項中任一項之方法’其 中式(III)銨化合物於還原前添加。 7. 如申請專利範圍第1至3項中任一項之方法’其 中式(.I I I )銨化合物於還原後添加。 8 .如申請專利範圍.第1至3項中任—項之方法,其 中還原反應中係使用鹼金屬作還原劑。 9 .如申請專利範圍第1項之方法,其中該電化還原 係於未分隔電解元件中進行。 10. 如申請專利範圍第1或9項之方法’其中該陰 極包含金屬,尤其是鋁,鎂,鐵,鎳,鉻,.鈦,銅,鋅, 鉛,鎘,銀,金,鉑或此類金屬之合金’尤其是絡—鎳鋼 0 11. 如申請專利範圍第1或9項之方法,其中該陰 極包含碳物質.,尤其是石墨或玻璃碳。 1 2 .如申請專利範圍第1或9項之方法,其中所用 陽極爲鋁,鈣或鎂,尤其是鎂。 1 3 .如申請專利範圍第1或9項之方法,其中所用 電解質爲偶極非質子性溶劑,尤其是乙睛,二甲基乙醯胺 ,:N-甲基吡咯烷酮,四氫呋喃或二甲基甲薩胺,較佳二 甲基乙甲醯胺。 1 4 .如申請專利範圍第1或9項之方法,其中反應 於介於1 0及6 0 °C間之溫度中進行。 15.如申請專利範圍第1或9項之方法,其中該電 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閲讀背面之注意事項再填窝本頁) -Γ. 訂·七、申請專利範圍 解係於介於5與5 0 m A / c m3間之電流密度下進行。 1 6 .如申請專利範圍第Γ,2 ,3及9項中任一項 之方法,其中所用溶劑爲二乙醚,二異丙醚,二正丙醚, 甲基第三丁基醚或四氫呋喃,尤其是四氫呋喃。 (請先閱讀背面之注意事項再填寫本頁) -β 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐)
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DE4418346A DE4418346A1 (de) | 1994-05-26 | 1994-05-26 | Verfahren zur Herstellung von tertiären Diarylalkylphosphinen |
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EP (1) | EP0684248B1 (zh) |
JP (1) | JPH0848692A (zh) |
KR (1) | KR950032247A (zh) |
AT (1) | ATE204877T1 (zh) |
AU (1) | AU681502B2 (zh) |
BR (1) | BR9502535A (zh) |
CA (1) | CA2150207A1 (zh) |
DE (2) | DE4418346A1 (zh) |
PL (1) | PL308787A1 (zh) |
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DE19526464C1 (de) * | 1995-07-20 | 1997-03-06 | Hoechst Ag | Chirale tertiäre Phosphine und Verfahren zu ihrer Herstellung |
DE19547249A1 (de) * | 1995-12-18 | 1997-06-19 | Hoechst Ag | Verfahren zur Herstellung von aromatischen (Bromalkyl)-substituierten Kohlenwasserstoffverbindungen |
US5654485A (en) * | 1996-03-25 | 1997-08-05 | Albemarle Corporation | Synthesis of cycloalkyldiarylphosphines |
US5654486A (en) * | 1996-03-25 | 1997-08-05 | Albemarle Corporation | Synthesis of cycloalkyldiarylphosphines |
US5710340A (en) * | 1996-04-29 | 1998-01-20 | Albemarle Corporation | Synthesis of cycloalkyldiarylphosophines |
US5874628A (en) * | 1997-03-26 | 1999-02-23 | Monsanto Company | Method for preparation of tertiary phosphines via nickel-catalyzed cross coupling |
US6563005B1 (en) | 1998-12-03 | 2003-05-13 | Cytec Technology Corp. | Preparation of mono- and di-arylphosphines |
DE10318698A1 (de) * | 2003-04-24 | 2004-11-18 | Basf Ag | Verfahren zur Herstellung von Acylphosphinen |
DE10344434A1 (de) * | 2003-09-25 | 2005-05-12 | Basf Ag | Elektrochemisches Verfahren zur Herstellung von Diphenylphosphinoxid, Diphenylphosphin oder Phosphin und deren Derivaten |
US8426629B2 (en) * | 2008-05-15 | 2013-04-23 | National University Corporation Okayama University | Process for production of phosphine derivative from phosphine oxide derivative |
JP5665003B2 (ja) * | 2010-04-16 | 2015-02-04 | 国立大学法人 岡山大学 | ホスフィンオキシド誘導体からのホスフィン誘導体の直接製造法 |
CN106928273B (zh) * | 2015-12-30 | 2019-03-01 | 北京化工大学 | 一种合成含磷有机物的方法 |
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US2902517A (en) * | 1955-06-22 | 1959-09-01 | Universal Oil Prod Co | Preparation of mono- and diarylphosphines |
US2912465A (en) * | 1956-07-23 | 1959-11-10 | Metal & Thermit Corp | Process for preparing organophosphines |
US3751481A (en) * | 1971-12-01 | 1973-08-07 | Union Carbide Corp | Process for the production of tertiary phosphines |
US4507501A (en) * | 1983-10-26 | 1985-03-26 | Ethyl Corporation | Process for preparing tertiary phosphines |
US4668823A (en) * | 1983-12-30 | 1987-05-26 | Union Carbide Corporation | Process for the preparation of bulky alkyldiarylphosphines and unsymmetrical aryldialkyl phosphines |
US4618720A (en) * | 1985-03-04 | 1986-10-21 | Stauffer Chemical Company | Preparation of alkyldiarylphosphines |
FR2606427B1 (fr) | 1986-11-10 | 1989-01-13 | Poudres & Explosifs Ste Nale | Procede d'electrosynthese d'aryl alkyl phosphines tertiaires |
US5288912A (en) * | 1993-02-12 | 1994-02-22 | Eastman Kodak Company | Process for the preparation of lithium diarylphosphides and alkylated derivatives thereof |
-
1994
- 1994-05-26 DE DE4418346A patent/DE4418346A1/de not_active Withdrawn
-
1995
- 1995-04-22 TW TW084103986A patent/TW313570B/zh active
- 1995-05-17 AT AT95107514T patent/ATE204877T1/de not_active IP Right Cessation
- 1995-05-17 EP EP95107514A patent/EP0684248B1/de not_active Expired - Lifetime
- 1995-05-17 DE DE59509548T patent/DE59509548D1/de not_active Expired - Fee Related
- 1995-05-23 AU AU20257/95A patent/AU681502B2/en not_active Ceased
- 1995-05-24 US US08/449,309 patent/US5527967A/en not_active Expired - Fee Related
- 1995-05-24 KR KR1019950012964A patent/KR950032247A/ko active IP Right Grant
- 1995-05-25 JP JP7126790A patent/JPH0848692A/ja not_active Withdrawn
- 1995-05-25 BR BR9502535A patent/BR9502535A/pt not_active Application Discontinuation
- 1995-05-25 CA CA002150207A patent/CA2150207A1/en not_active Abandoned
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AU681502B2 (en) | 1997-08-28 |
ZA954264B (en) | 1996-02-12 |
CA2150207A1 (en) | 1995-11-27 |
DE59509548D1 (de) | 2001-10-04 |
DE4418346A1 (de) | 1995-11-30 |
PL308787A1 (en) | 1995-11-27 |
ATE204877T1 (de) | 2001-09-15 |
EP0684248B1 (de) | 2001-08-29 |
US5527967A (en) | 1996-06-18 |
JPH0848692A (ja) | 1996-02-20 |
KR950032247A (ko) | 1995-12-20 |
AU2025795A (en) | 1995-12-07 |
EP0684248A1 (de) | 1995-11-29 |
BR9502535A (pt) | 1996-04-30 |
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