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[ CAS No. 4392-83-0 ] {[proInfo.proName]}

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Chemical Structure| 4392-83-0
Chemical Structure| 4392-83-0
Structure of 4392-83-0 * Storage: {[proInfo.prStorage]}
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Product Details of [ 4392-83-0 ]

CAS No. :4392-83-0 MDL No. :MFCD14636244
Formula : C20H14N4 Boiling Point : -
Linear Structure Formula :- InChI Key :SSZWMEZKBBAJLB-UHFFFAOYSA-N
M.W : 310.35 Pubchem ID :10876425
Synonyms :

Safety of [ 4392-83-0 ]

Signal Word:Danger Class:6.1
Precautionary Statements:P501-P270-P262-P264-P280-P337+P313-P305+P351+P338-P361+P364-P332+P313-P301+P310+P330-P302+P352+P310-P405 UN#:2811
Hazard Statements:H300-H310-H315-H319 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 4392-83-0 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 4392-83-0 ]

[ 4392-83-0 ] Synthesis Path-Downstream   1~50

  • 1
  • [ 366-18-7 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
With iodine at 310℃;
With iron(III) chloride at 310℃;
With ruthenium trichloride at 260 - 270℃;
Multi-step reaction with 2 steps 1: bromine / 500 °C 2: copper; biphenyl
Multi-step reaction with 2 steps 1: bromine / 500 °C 2: copper

  • 4
  • [ 4392-83-0 ]
  • C20H14N4*2F6P(1-)*2H(1+) [ No CAS ]
YieldReaction ConditionsOperation in experiment
77% With hydrogenchloride; ammonium hexafluorophosphate In methanol
  • 5
  • [ 121-46-0 ]
  • 5,5'-di-(pyridin-2-yl)-bi<1,2,4>triazine [ No CAS ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
79% In 1,2-dichloro-benzene at 140℃; for 1h;
  • 6
  • [ 109-04-6 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C 2: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 3: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C
Multi-step reaction with 2 steps 1: copper-powder; biphenyl 2: iodine / 310 °C
Multi-step reaction with 3 steps 1: copper-powder; biphenyl 2: bromine / 500 °C 3: copper; biphenyl
Multi-step reaction with 3 steps 1: copper-powder; biphenyl 2: bromine / 500 °C 3: copper
Multi-step reaction with 2 steps 1: copper-powder; biphenyl 2: RuCl3 / 260 - 270 °C

  • 7
  • [ 130896-94-5 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 5 steps 1: 60 percent / MeMgBr / diethyl ether / or THF 2: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 3: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C 4: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 5: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C
  • 8
  • [ 130897-03-9 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 4 steps 1: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 2: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C 3: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 4: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C
  • 9
  • [ 220400-08-8 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C 2: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 3: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C
  • 10
  • [ 130897-05-1 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1: monoperhydroxyphthalic acid magnesium salt / methanol / Ambient temperature 2: 1) n-BuLi / 1) Et2O or THF, -78 deg C 2) THF, -78 deg C
  • 11
  • [ 4392-83-0 ]
  • silver nitrate [ No CAS ]
  • Ag(2,2',2'',2'''-quaterpyridyl)NO3 [ No CAS ]
YieldReaction ConditionsOperation in experiment
In ethanol cooling of hot alcoholic soln.;
In ethanol cooling of hot alcoholic soln.;
  • 12
  • dichlorotetraquochromium(III) chloride *2H2O [ No CAS ]
  • [ 4392-83-0 ]
  • [ 144116-50-7 ]
YieldReaction ConditionsOperation in experiment
With NH4PF6 In ethanol Addn. of qpy to a soln. of Cr-complex, refluxing (30 h), hot filtn., treatment of the clear filtrate with NH4PF6.; Recrystn. (diffusion of diethyl ether vapour into acetronitrile soln.).;
  • 13
  • ammonium hexafluorophosphate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 563-63-3 ]
  • Ag2(C20H14N4)2(2+)*2PF6(1-) = [Ag2(C20H14N4)2](PF6)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
57% In methanol refluxing the Ag salt and the ligand in MeOH for 3 h, filtration (cottonwool), addn. of methanolic NH4PF6; elem. anal.;
In methanol
  • 14
  • [ 23032-93-1 ]
  • [ 4392-83-0 ]
  • [ 75-05-8 ]
  • {ReO(L)(OMe)2}ClO4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
80% With LiClO4; methanol; H2O In methanol heating soln. of Re-complex and ligand at 50-60°C for 0.5 h, addn. of LiClO4, pptn.; recrystn. (MeCN-Et2O); elem. anal.;
  • 15
  • [ 10025-99-7 ]
  • [ 4392-83-0 ]
  • lithium perchlorate [ No CAS ]
  • (2,2':6',2'':6'',2'''-quaterpyridine)platinum(II) perchlorate [ No CAS ]
YieldReaction ConditionsOperation in experiment
28% In water; acetonitrile reflux a mixture of the ligand and the Pt salt in MeCN-H2O for 6 h, soln. is cooled , filtd. , soln. is concd. under reduced pressure, treated with LiClO4; filtn., washing (water), drying in air, recrystn. (hot acetonitrile), elem. anal.;
  • 16
  • [ 10025-99-7 ]
  • [ 4392-83-0 ]
  • [ 2923-28-6 ]
  • (2,2':6',2'':6'',2'''-quaterpyridine)platinum(II) triflate [ No CAS ]
YieldReaction ConditionsOperation in experiment
43% In water; acetonitrile byproducts: AgCl; refluxing, 18 h; cooling; treated with AgCF3SO3 at 70°C; filtn. after 30 min, evapn. under reduced pressure, cooling to 4°C for 3 h, filtn., washing (water);
  • 17
  • [ 13826-83-0 ]
  • [ 4392-83-0 ]
  • [ 563-63-3 ]
  • Ag2(C20H14N4)2(2+)*2BF4(1-) = [Ag2(C20H14N4)2](BF4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
74% In methanol refluxing the Ag salt and the ligand in MeOH, filtration (cotton wool), addn. of methanolic NH4BF4; elem. anal.;
In methanol
  • 18
  • hydrated manganese(III) acetate [ No CAS ]
  • [ 4392-83-0 ]
  • Mn(C5H4N(C5H3N)2C5H4N)(CH3CO2)(H2O)(1+)*ClO4(1-)={Mn(C5H4N(C5H3N)2C5H4N)(CH3CO2)(H2O)}ClO4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
With LiClO4 In methanol mixt. of Mn compd. and quaterpyridine in methanol heated at 50°C for 1/2 h; filtration, addn. of LiClO4, formation of solid, filtered, air dried;
  • 19
  • [ 64443-05-6 ]
  • [ 4392-83-0 ]
  • Cu2(C20H14N4)2(2+)*2PF6(1-) = [Cu2(C20H14N4)2](PF6)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
80% In methanol (N2); stirring (reflux, 3 h); pptn. on cooling to -35°C, filtration, washing (Et2O), drying (vac.); elem. anal.;
In methanol
  • 20
  • [ 15694-44-7 ]
  • [ 4392-83-0 ]
  • [ 75-05-8 ]
  • [diacetonitrile(2,2':6',2'':6'',2'''-quaterpyridine)ruthenium(II)]perchlorate [ No CAS ]
YieldReaction ConditionsOperation in experiment
20% With LiClO4 In methanol; acetone the quaterpyridine (0.17 mmol) and Ru compd. (0.10 mmol) in degassed acetone/methanol (1:1 v/v) refluxed for 48 h; volume of soln. reduced under reduced pressure; solid formed filtered, dissolved in acetonitrile, and treated with excess LiClO4; ether diffusion gave crystals; elem. anal.;
  • 21
  • [ 40780-26-5 ]
  • [ 4392-83-0 ]
  • trans-[(2,2':6',2'':6'',2'''-quaterpyridine)bis(triphenylphosphine)ruthenium(II)] perchlorate [ No CAS ]
YieldReaction ConditionsOperation in experiment
33% With LiClO4 In methanol under N2; soln. of Ru compd. (0.3 mmol) and the quaterpyridine (0.273 mmol) in methanol stirred at room temp. for 45 h; soln. filtered promptlyand treated with excess lithium perchlorate; soln. concd. under reduced pressure; microcrystals formed filtered off,washed with methanol, and dried under reduced pressure; elem. anal.;
  • 22
  • iron(II) perchlorate hydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [(2,2':6',2'':6'',2'''-quterpyridine)diaquairon(II)] perchlorate [ No CAS ]
YieldReaction ConditionsOperation in experiment
87% In acetonitrile 70°C, 15 min; filtrtaion, concn., crystn. on Et2O diffusion; elem. anal.;
  • 23
  • iron(III) perchlorate hydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 169698-97-9 ]
YieldReaction ConditionsOperation in experiment
15% With EtOH; water In ethanol; water stirring in water/EtOH (10:1 v/v) at room temp. for 1 d; crystn. (several d); elem. anal.;
  • 24
  • iron(II) perchlorate hexahydrate [ No CAS ]
  • [ 4392-83-0 ]
  • bis(2,2':6',2'':6'',2'''-quaterpyridine)iron(II) perchlorate [ No CAS ]
YieldReaction ConditionsOperation in experiment
80% With (C2H5)3N In water byproducts: H2O; a deaerated aq. soln. of Fe salt treated under N2 with ligand and NEt3 in a closed vessel at 140°C for 5 h; cooled for 12 h; elem. anal.;
  • 25
  • [ 4392-83-0 ]
  • cobalt(II) perchlorate hexahydrate [ No CAS ]
  • [Co(2,2':6',2'':6'',2'''-quaterpyridine)(H2O)2](ClO4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
70% In acetonitrile addn. of slight excess of quaterpyridine to Co-salt soln., warming to 60°C (30 min); pptn. on Et2O addn.;
  • 26
  • iron (III) perchlorate monohydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 7732-18-5 ]
  • (Fe(C20H14N4)(H2O))2(O)(4+)*4ClO4(1-)*2H2O = [(Fe(C20H14N4)(H2O))2(O)](ClO4)4*2H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
75% With NEt3 In water byproducts: (HNEt3)ClO4; closed vessel (140°C, 5 h); elem. anal.;
50% In ethanol; water 1 d;
  • 27
  • ammonium hexafluorophosphate [ No CAS ]
  • zinc(II) acetate tetrahydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 180294-54-6 ]
YieldReaction ConditionsOperation in experiment
70% In methanol refluxing the Zn salt and the ligand in MeOH for 2 h, addn. of methanolic NH4PF6; filtration, drying (vac.); elem. anal.;
  • 28
  • ammonium hexafluorophosphate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 6147-53-1 ]
  • [ 180294-64-8 ]
YieldReaction ConditionsOperation in experiment
73% In methanol refluxing the Co salt and the ligand in MeOH for 2 h, addn. of methanolic NH4PF6; elem. anal.;
  • 29
  • ammonium hexafluorophosphate [ No CAS ]
  • [ 10025-99-7 ]
  • [ 4392-83-0 ]
  • Pt(C20H14N4)(2+)*2PF6(1-)*0.5H2O = [Pt(C20H14N4)](PF6)2*0.5H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
68% In methanol; water; acetonitrile refluxing K2PtCl4 and the ligand in aq. MeCN for 12 h, filtration while hot (cotton wool), addn. of methanolic NH4PF6; filtration, washing (Et2O), drying (vac.); elem. anal.;
  • 30
  • tetrakis(acetonitrile)copper(I)tetrafluoroborate [ No CAS ]
  • [ 4392-83-0 ]
  • Cu2(C20H14N4)2(2+)*2BF4(1-)*CH3CN*H2O = [Cu2(C20H14N4)2](BF4)2*CH3CN*H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
65% In methanol (N2); reflux; elem. anal.;
  • 31
  • [ 14220-21-4 ]
  • [ 4392-83-0 ]
  • [ 227078-49-1 ]
YieldReaction ConditionsOperation in experiment
48% In benzene (N2); stirring and refluxing (1.5 h); solvent reduction, precipitation on addn. of light petroleum, filtn., washing (light petroleum), drying (vac.), recrystallization (THF-hexane); elem. anal.;
  • 32
  • zinc(II) tetrafluoroborate hexahydrate [ No CAS ]
  • [ 4392-83-0 ]
  • Zn(H2O)2(C20H14N4)(2+)*2BF4(1-) = [Zn(H2O)2(C20H14N4)](BF4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
81% In ethanol reflux (6 h); filtration, drying (vac.);
66% In methanol; acetonitrile reflux (1 h); concn., crystn. on diffusion of Et2O into the soln.; elem. anal.;
  • 33
  • nickel(II) perchlorate hexahydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 7732-18-5 ]
  • [Ni(2,2':6',2'':6'',2'''-quaterpyridine)(H2O)2](ClO4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
67% In water a soln. of Ni-salt in water was introduced under N2 into a glass vessel containing pyridine-compound, sealed, heated to 140°C for 3 h, slowly cooled over 24 h to room temp.; elem. anal.;
  • 34
  • zinc perchlorate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 7732-18-5 ]
  • [Zn(2,2':6',2'':6'',2'''-quaterpyridine)O] [ No CAS ]
YieldReaction ConditionsOperation in experiment
With triethyl amine In water a soln. of Zn-salt in water was introduced under N2 into a glass vessel containing pyridine-compound and triethyl amine, sealed, heated to 140°C for 3 h, slowly cooled over 24 h to room temp.; elem. anal.;
  • 35
  • zinc perchlorate [ No CAS ]
  • [ 4392-83-0 ]
  • [ 7732-18-5 ]
  • [Zn(2,2':6',2'':6'',2'''-quaterpyridine)(H2O)2](ClO4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
70% In water a soln. of Zn-salt in H2O was introduced under N2 in a glass;
70% In water a soln. of Zn-salt in water was introduced under N2 into a glass vessel containing pyridine-compound, sealed, heated to 140°C for 3 h, slowly cooled over 24 h to room temp.; elem. anal.;
  • 36
  • sodium hexaflorophosphate [ No CAS ]
  • nickel(II) perchlorate hexahydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [Ni(2,2':6',2'':6'',2'''-quaterpyridine)2](PF6)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
70% In water; N,N-dimethyl-formamide N2; a soln. of Ni-salt and pyridine-compound in DMF was treated with aq.soln. of NaPF6; ppt. was filtered, washed with H2O and diethyl ether, dried under vac.; elem. anal.;
  • 37
  • nickel(II) perchlorate hexahydrate [ No CAS ]
  • [ 4392-83-0 ]
  • [Ni(2,2':6',2'':6'',2'''-quaterpyridine)2](ClO4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
82% In water; N,N-dimethyl-formamide N2; a soln. of Zn-salt and pyridine-compound in DMF was treated with aq.soln. of NaPF6; ppt. was filtered, washed with H2O and diethyl ether, dried under vac.; elem. anal.;
82% In water a soln. of Ni-salt in water was introduced under N2 into a glass vessel containing pyridine-compound, sealed, heated to 140°C for 3 h, slowly cooling (over 24 h) to room temp.; crystals were dried under vac.; elem. anal.;
  • 38
  • sodium hexaflorophosphate [ No CAS ]
  • [Ni(2,2':6',2'':6'',2'''-quaterpyridine)(H2O)2](ClO4)2 [ No CAS ]
  • [ 7664-41-7 ]
  • {Ni(NH3)6}(2+)*2PF6(1-)={Ni(NH3)6}(PF6)2 [ No CAS ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
81% In d<SUB>7</SUB>-N,N-dimethylformamide to a soln. of complex in DMF-d7 NH3 (30% aq. soln.) was added; ppt. of quaterpyridine was filtered, Zn-complex was ppt. with NaPF6;
  • 39
  • zinc perchlorate [ No CAS ]
  • sodium hexaflorophosphate [ No CAS ]
  • [ 4392-83-0 ]
  • [Zn(2,2':6',2'':6'',2'''-quaterpyridine)2](PF6)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
82% In water; N,N-dimethyl-formamide N2; a soln. of Zn-salt and pyridine-compound in DMF was treated with aq.soln. of NaPF6; ppt. was filtered, washed with H2O and diethyl ether, dried under vac.; elem. anal.;
  • 40
  • zinc perchlorate [ No CAS ]
  • [ 4392-83-0 ]
  • [Zn(2,2':6',2'':6'',2'''-quaterpyridine)2](ClO4)2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
61% In water a soln. of Zn-salt in water was introduced under N2 into a glass vessel containing pyridine-compound, sealed, heated to 140°C for 3 h, slowly cooled over 24 h to room temp.; crystals were dried under vac.; elem. anal.;
  • 41
  • [ 1101742-64-6 ]
  • [ 4392-83-0 ]
YieldReaction ConditionsOperation in experiment
98% With triethyl phosphite Reflux;
  • 42
  • [ 1295-35-8 ]
  • [ 4392-83-0 ]
  • (quaterpyridine)Ni(0) [ No CAS ]
  • 43
  • ruthenium(III) chloride trihydrate [ No CAS ]
  • [ 4392-83-0 ]
  • Ru(2,2':6',2'':6'',2'''-quaterpyridine)Cl2*3.5H2O [ No CAS ]
YieldReaction ConditionsOperation in experiment
98% In ethanol for 12h; Reflux; Inert atmosphere;
  • 44
  • ammonium hexachloroosmate(IV) [ No CAS ]
  • [ 4392-83-0 ]
  • sodium perchlorate [ No CAS ]
  • [OsIII(2,2’:6’,2’’:6’’,2’’’-quaterpyridine)Cl2]ClO4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
67% Stage #1: ammonium hexachloroosmate(IV); 2,2':6',2'':6'',2'''-quaterpyridine at 150℃; for 12h; Inert atmosphere; Stage #2: sodium perchlorate In water
  • 45
  • [ 4392-83-0 ]
  • Ca(2,2':6',2'':6'',2'''-quaterpyridine)<SUP>2+</SUP> [ No CAS ]
YieldReaction ConditionsOperation in experiment
With calcium(II) ion In methanol; water at 25℃;
  • 46
  • [ 4392-83-0 ]
  • Ba(2,2':6',2'':6'',2'''-quaterpyridine)<SUP>2+</SUP> [ No CAS ]
YieldReaction ConditionsOperation in experiment
With barium(II) In methanol; water at 25℃;
  • 47
  • [ 4392-83-0 ]
  • thulium(3+) [ No CAS ]
  • Tm(2,2':6',2'':6'',2'''-quaterpyridine)<SUP>3+</SUP> [ No CAS ]
YieldReaction ConditionsOperation in experiment
In methanol; water at 25℃;
  • 48
  • [ 4392-83-0 ]
  • lutetium(III) [ No CAS ]
  • Lu(2,2':6',2'':6'',2'''-quaterpyridine)<SUP>3+</SUP> [ No CAS ]
YieldReaction ConditionsOperation in experiment
In methanol; water at 25℃;
  • 49
  • [ 4392-83-0 ]
  • zinc(II) cation [ No CAS ]
  • Zn(2,2':6',2'':6'',2'''-quaterpyridine)<SUP>2+</SUP> [ No CAS ]
YieldReaction ConditionsOperation in experiment
In methanol; water at 25℃;
  • 50
  • [ 4392-83-0 ]
  • cadmium(II) [ No CAS ]
  • Cd(2,2':6',2'':6'',2'''-quaterpyridine)<SUP>2+</SUP> [ No CAS ]
YieldReaction ConditionsOperation in experiment
In methanol; water at 25℃;
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