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inquiry1,4,7-TRIMETHYL-1,4,7-TRIAZACYCLONONANE CAS:96556-05-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high q
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inquiry1,4,7-TRIMETHYL-1,4,7-TRIAZACYCLONONANE Basic information Product Name: 1,4,7-TRIMETHYL-1,4,7-TRIAZACYCLONONANE Synonyms: 1,4,7-triMethyl-1,4,7-triazonane;1,4,7-Trimethyl-1,4,7-triazacyclononane 97%;1,4,7-Trimethyl-1,4,7-triazacyclononane, min
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inquiryN,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
Stage #1: N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane With hydrogenchloride; water at 140℃; for 6h; Stage #2: With sodium hydroxide; formaldehyd; formic acid In water at 0 - 90℃; Further stages.; | 75% |
methyl bromide
1,4,7-triazacyclononane
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 16h; Reflux; | 75% |
formaldehyd
N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
Stage #1: N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane With sulfuric acid In water at 140℃; for 6h; Stage #2: With sodium hydroxide In water Cooling with ice; Stage #3: formaldehyd With formic acid In water at 90℃; | 25% |
1,4,7-triazacyclononane
methyl iodide
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
With n-butyllithium 1.) Et2O, -78 deg C 2.) r. t., 0.5 h; Yield given. Multistep reaction; | |
With potassium carbonate In acetonitrile at 20℃; for 16h; Reflux; |
formaldehyd
1,4,7-triazacyclononane
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
With formic acid at 101℃; | 0.9 g |
With formic acid; hydrogen bromide |
formaldehyd
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
Stage #1: 1,4,7-trimethylsulfonyl-1,4,7-triazacyclononane With sulfuric acid; sodium hydroxide In water at 180℃; for 10h; Stage #2: formaldehyd With formic acid In water at 90℃; for 14h; | 39 g |
formaldehyd
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
Stage #1: 1,4,7-triphenylsulfonyl-1,4,7-triazacyclononane With sulfuric acid In water at 95 - 100℃; for 3h; Stage #2: With sodium hydroxide In water pH=5; Stage #3: formaldehyd With formic acid In water at 80 - 90℃; for 6h; Time; | 120 g |
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
In tetrahydrofuran N2-atmosphere; stirring equimolar amts. for 15 min (pptn.); decantation, washing (THF), drying (vac.); elem. anal.; | 99% |
(HNMe2)2Cl2Ti(NPh)
N,N',N''-trimethyl-1,4,7-triazacyclononane
[Ti(NPh)(1,4,7-trimethyl triazacyclononane)Cl2]
Conditions | Yield |
---|---|
In benzene (N2 or Ar); ligand added to a soln. of Ti complex, stirred for 16 h; filtered off, washed (hexanes), dried (vac.); elem. anal.; | 99% |
hydrogen
N,N',N''-trimethyl-1,4,7-triazacyclononane
[(1,4,7-trimethyl-1,4,7-triazacyclononane)Ir(H)2(cyclooctene)]Cl
Conditions | Yield |
---|---|
In tetrahydrofuran; dichloromethane N2; addn. of triamine to a soln. of Ir complex in THF/CH2Cl2 cooled to -78°C, degassing, cooling to -78°C, addn. of 1 atm of H2, stirring for 1 h, slow warming to room temp., stirring for 1 h; concg. under vac., pptn. by addn. of pentane, washing the ppt. with pentane, vac. drying; elem. anal.; | 97% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 1h; Inert atmosphere; | 97% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
In methanol; water addn. of organic compound in methanol to a soln. of Co-complex in water, stirring at 60°C for 1 h; cooling to 2°C, filtn.; | 96% |
bis(dimethylamido)titanium(IV) dichloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
benzylamine
Ti(NCH2Ph)(1,4,7-trimethyltriazacyclononane)Cl2
Conditions | Yield |
---|---|
In benzene (N2 or Ar); C6H5CH2NH2 added to a soln. of Ti compd., stirred for 16 h, (C2H4N(CH3))3 added, stirred for 16 h; concd., filtered off, washed (hexanes), dried (vac.); elem. anal.; | 96% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
[(1,4,7-trimethyl-1,4,7-triazacyclononane)trichloroiron(III)]
Conditions | Yield |
---|---|
In ethanol (anaerobic conditions); soln. of ligand was added dropwise to soln. of FeCl3; formed ppt. was filtered off, washed with EtOH and Et2O and dried; | 95% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
In ethanol addn. of triamine soln. to soln. of Zn(NO3)2, gently heating and stirring (20 min), stirring (room temp., 3 h); solvent removal (vac.), washing (Et2O), drying; elem. anal.; | 95% |
bismuth(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
BiCl3*C9H21N3
Conditions | Yield |
---|---|
In acetonitrile (argon); addn. of the ligand in MeCN to BiCl3 in MeCN at -78°C, warming to room temp., stirring (50°C, 6 h); removal of solvent, washing (hexane; Et2O), recrystn. (MeCN/CH2Cl2); elem. anal.; | 93.1% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
bis(1,4,7-trimethyl-1,4,7-triazacyclononane)sodium tetrakis{3,5-bis(trifluoromethyl)phenyl}borate
Conditions | Yield |
---|---|
In dichloromethane for 4h; Inert atmosphere; | 93% |
rhenium(I) pentacarbonyl bromide
N,N',N''-trimethyl-1,4,7-triazacyclononane
{(N,N',N''-trimethyl-1,4,7-triazacyclononane)-tricarbonylrhenium(I)}bromide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide under Ar; 1 mmol of the Re compound in DMF added to 2 mmol of the ligand in DMF; reaction mixt. refluxed for 1 h; addn. of Et2O to the cold soln.; pptd. crystals filtered, washed with Et2O and dried in air; elem. anal.; | 92% |
potassium hexafluorophosphate
manganese(III) triacetate dihydrate
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
With p-TsOH*H2O; NaHCO3; NaOAc In acetonitrile addn. of p-TsOH*H2O to the ligand in MeCN, after dissoln. addn. of NaHCO3, NaOAc, KPF6 and the Mn salt at room temp. with stirring, heating to 333 K for 40 min; filtration, evapn. (vac., 303 K), stirring with water, collection (frit), washing (H2O), drying (vac.); elem. anal.; | 92% |
vanadium(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
trichloro(1,4,7-trimethyl-1,4,7-triazacyclononane)vanadium(III)
Conditions | Yield |
---|---|
In acetonitrile heating of a soln. of VCl3 in dry acetonitrile to reflux for 10 min; precipitation on cooling of the soln.; addn. of a CH3CN soln. of the organic compound to the mixture; heating to reflux for 30 min; precipitation;; | 92% |
titanium(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
In acetonitrile Under Ar, dissolving of TiCl3 under reflux, dropwise addn. of triazacyclononane, stirring (30 min, 20°C).; Filtn.; | 92% |
titanium(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
TiCl3(C6H12N3(CH3)3)
Conditions | Yield |
---|---|
In acetonitrile Ar-purged soln. of TiCl3 in CH3CN refluxed for 30 min, cooled to room temp., dropwise addn. of ligand in CH3CN, stirred at 20°C for 30 min under Ar, blue pptn.; filtered, washed with dry Et2O, air dried; elem. anal.; | 92% |
trans,mer-[Ti(t-butylimide)Cl2(pyridine)3]
N,N',N''-trimethyl-1,4,7-triazacyclononane
[Ti(Cl)2(tert-butylimido)(1,4,7-trimethyltriazacyclononane)]
Conditions | Yield |
---|---|
In dichloromethane 2 h at room temp.; | 92% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
[(1,4,7-trimethyl-1,4,7-triazacyclononane)trichloroiron(III)]
Conditions | Yield |
---|---|
In diethyl ether for 0.25h; | 92% |
antimony(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
SbCl3*C9H21N3
Conditions | Yield |
---|---|
In acetonitrile (argon); addn. of the ligand in MeCN to SbCl3 in MeCN at -78°C, warming to room temp., stirring (50°C, 6 h); removal of solvent, washing (hexane; Et2O), recrystn. (MeCN/CH2Cl2); elem. anal.; | 91.3% |
dihydrogen peroxide
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
Stage #1: manganese(II) sulfate; N,N',N''-trimethyl-1,4,7-triazacyclononane In water at 20℃; for 0.5h; Inert atmosphere; Cooling with ice; Stage #2: dihydrogen peroxide With sodium hydroxide In water at 20℃; Inert atmosphere; Cooling with ice; Stage #3: With sulfuric acid In water for 0.5h; pH=5; Inert atmosphere; | 91% |
bismuth(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
BiCl3(C6H12N3(CH3)3)
Conditions | Yield |
---|---|
In acetonitrile stirring (50°C, 12 h); solvent removal, washing (hexane, Et2O), recrystallization (acetonitrile, CH2Cl2); elem. anal.; | 90.3% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
trichloro(N,N',N''-trimethyl-1,4,7-trazacyclononane)rhodium(III)
Conditions | Yield |
---|---|
In ethanol N2 or Ar-atmosphere; refluxing (2 h); filtering, washing (EtOH, ether), drying; | 90% |
In ethanol addn. of RhCl3 soln. to cyclononane soln.; heating, 70°C, 10h; pptn.; filtration; elem. anal.; | 66% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
{Hg(1,4,7-trimethyl-1,4,7-triazacyclononane)Cl}PF6
Conditions | Yield |
---|---|
In water ppt. dissolved again at 40°C, then addn. of NaPF6; ppt. filtered, washed with ethanol and diethyl ether, air-dried, elem. anal.; | 90% |
indium(III) chloride
N,N',N''-trimethyl-1,4,7-triazacyclononane
[InCl3(1,4,7-trimethyl-1,4,7-triazacyclononane)]
Conditions | Yield |
---|---|
In ethanol; chloroform ethanolic soln. of C6H12N3(CH3)3 added to a chloroformic soln.of InCl3;refluxed for 2 h; filtered; washed (ethanol, ether); dried (air); elem.anal.; | 90% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
fac-(N,N',N''-trimethyl-1,4,7-triazacyclononane)thallium(III) chloride
Conditions | Yield |
---|---|
In chloroform susp. refluxed for 3 h; filtered; washed (ethanol, ether); dried (air); elem. anal.; | 90% |
diiodotetracarbonyliron(II)
N,N',N''-trimethyl-1,4,7-triazacyclononane
[(N,N',N''-trimethyl-1,4,7-triazacyclononane)FeI(CO)2]I
Conditions | Yield |
---|---|
In dichloromethane byproducts: CO; (N2); ligand added to Fe complex soln. in CH2Cl2, reacted for 30 min; pptd. (Et2O), filtered, dried (N2); elem. anal.; | 90% |
sodium tetraphenyl borate
N,N',N''-trimethyl-1,4,7-triazacyclononane
[(1,4,7-trimethyl-1,4,7-triazacyclononane)2Co2(μ-Br)3]BPh4
Conditions | Yield |
---|---|
In chloroform; acetone Ar-atmosphere; addn. of NaBPh4 (in Me2CO) to mixt. of CoBr2 and ligand (in CHCl3), stirring and refluxing for 2.5 h; partial evapn. (crystn.); elem. anal.; | 90% |
sodium tetraphenyl borate
N,N',N''-trimethyl-1,4,7-triazacyclononane
[(1,4,7-trimethyl-1,4,7-triazacyclononane)2Ni2(μ-Br)3]BPh4
Conditions | Yield |
---|---|
In ethanol Ar-atmosphere; refluxing NiBr2 with ligand for 1.5 h, pptn. on NaBPh4 addn.; elem. anal.; | 90% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
[PtMe2(N,N'-1,4,7-trimethyl-1,4,7-triazacyclononane)]
Conditions | Yield |
---|---|
In [(2)H6]acetone 2 equiv of azacycle, acetone-d6, 20 h (N2); not sepd., detected by NMR spectra; | A 10% B 90% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
acetonitrile
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine for 12h; Reflux; | 90% |
N,N',N''-trimethyl-1,4,7-triazacyclononane
Conditions | Yield |
---|---|
Stage #1: cobalt(II) chloride hexahydrate; N,N',N''-trimethyl-1,4,7-triazacyclononane In methanol for 0.166667h; Stage #2: lithium chloride In methanol at 20℃; for 2h; | 90% |
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