With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
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inquiry1,5,9-TRIAZACYCLODODECANE CAS:294-80-4 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 quality organic i
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiry1,5,9-TRIAZACYCLODODECANECASAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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Watson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L
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inquiry1,5,9-triazacyclododecane-2,4-dione
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With borane-THF In tetrahydrofuran for 24h; Heating; | 99% |
1,5,9-triazatricyclo[7.3.1.05,13 ]tridecane
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With sulfuric acid for 9.5h; Heating; | 94% |
With hydrogenchloride for 22h; Heating; | 89% |
With sulfuric acid In water for 5h; Reflux; | 89% |
Stage #1: 1,5,9-triazatricyclo[7.3.1.05,13 ]tridecane With ethylene dibromide In acetonitrile Heating; Stage #2: With trifluorormethanesulfonic acid for 18h; Heating; Further stages.; |
N,N',N''-tris(β-trimethylsilylethanesulfonyl)-1,5,9-triazacyclododecane
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With cesium fluoride In N,N-dimethyl-formamide at 95℃; for 24h; | 81% |
1,5,9-tritosyl-1,5,9-triazacyclododecane
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With sulfuric acid at 100 - 105℃; Heating; 50-70 h; | 63% |
With hydrogen bromide; acetic acid; phenol at 50℃; for 14h; | 63% |
With sulfuric acid at 100℃; for 39h; | 63% |
1,5,9-triazacyclododecane trihydrobromide
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With potassium hydroxide In methanol |
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With sulfuric acid at 120℃; for 30h; Yield given; |
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With ammonia; lithium Yield given; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 70 percent / sodium hydroxide / H2O / 1.) 1 hr., 5 deg C, 2.) r.t., 3 hrs. 2: 90 percent / tetrabutylammonium iodide, sodium hydroxide (50 percent) / toluene; H2O / 9 h / Heating 3: 63 percent / sulfuric acid, (conc.) / 39 h / 100 °C View Scheme | |
Multi-step reaction with 3 steps 1.1: 90 percent / aq. NaOH / CH2Cl2 / 3 h / 20 °C 2.1: NaH / dimethylformamide / 1 h / 80 - 100 °C 2.2: 50 percent / dimethylformamide / 12 h / 100 °C 3.1: 55 percent / H2SO4 / 54 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: 22 percent / sodium methoxide / ethanol / 168 h / Heating 2: 99 percent / BH3.THF / tetrahydrofuran / 24 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: 63 percent / Et3N / dimethylformamide / 1.5 h / 0 °C 2: 73 percent / Cs2CO3 / dimethylformamide / 48 h / 20 °C 3: 81 percent / CsF / dimethylformamide / 24 h / 95 °C View Scheme |
1,5,9-Tritosyl-1,5,9-triazanonane
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent / tetrabutylammonium iodide, sodium hydroxide (50 percent) / toluene; H2O / 9 h / Heating 2: 63 percent / sulfuric acid, (conc.) / 39 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: NaH / dimethylformamide / 1 h / 80 - 100 °C 1.2: 50 percent / dimethylformamide / 12 h / 100 °C 2.1: 55 percent / H2SO4 / 54 h / 100 °C View Scheme | |
Multi-step reaction with 2 steps 1: 90 percent / Bu4NI, 50 percent aq. NaOH / toluene / 10 h / Heating 2: 63 percent / phenol, 30 percent HBr, acetic acid / 14 h / 50 °C View Scheme | |
Multi-step reaction with 2 steps 1: 66 percent / 5percent NaOH / tetrabutylammonium iodide / H2O; toluene / Heating; 8-10 h 2: 63 percent / conc. H2SO4 / 100 - 105 °C / Heating; 50-70 h View Scheme |
N,N',N''-tris(β-trimethylsilylethanesulfonyl)-1,5,9-triazanonane
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 73 percent / Cs2CO3 / dimethylformamide / 48 h / 20 °C 2: 81 percent / CsF / dimethylformamide / 24 h / 95 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 66 percent / KOH, KBr, NaBH4 / toluene / 42.5 h / Ambient temperature 2: 94 percent / aq. H2SO4 / 9.5 h / Heating View Scheme | |
Multi-step reaction with 3 steps 1: -20 - 20 °C 2: lithium aluminium tetrahydride / tetrahydrofuran / -78 - 20 °C 3: sulfuric acid / water / 5 h / Reflux View Scheme |
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: K2CO3 / dimethylformamide / 4 h / 100 °C 2: Li, NH3 View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 1.) HO-, 2.) H3O+ 2: BH3*S(CH3)2 3: pyridine / acetonitrile 4: KH / dimethylformamide 5: HBr 6: KOH / methanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: BH3*S(CH3)2 2: pyridine / acetonitrile 3: KH / dimethylformamide 4: HBr 5: KOH / methanol View Scheme |
3-propyl tosylate
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: KH / dimethylformamide 2: HBr 3: KOH / methanol View Scheme |
N-tosyl-bis(3-hydroxypropyl)amine
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: pyridine / acetonitrile 2: KH / dimethylformamide 3: HBr 4: KOH / methanol View Scheme |
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium aluminium tetrahydride / tetrahydrofuran / -78 - 20 °C 2: sulfuric acid / water / 5 h / Reflux View Scheme |
Conditions | Yield |
---|---|
Stage #1: bis(3-aminopropyl)amine; 1,3-dibromo-propane With Phthalic acid dibutyl ester; potassium carbonate; p-toluenesulfonyl chloride Stage #2: With sulfuric acid at 90℃; for 48h; Further stages; |
Conditions | Yield |
---|---|
In methanol Inert atmosphere; | 100% |
1,5,9-triazacyclododecane
hexahydro-3a,6a,9a-triaza-9b-phospha-phenalene
Conditions | Yield |
---|---|
With Hexamethylphosphorous triamide at 120℃; for 96h; | 96% |
With Hexamethylphosphorous triamide | |
With Hexamethylphosphorous triamide | |
With Hexamethylphosphorous triamide |
Conditions | Yield |
---|---|
With sodium cyanoborohydride In water; acetonitrile at 20℃; pH=4 - 5; | 96% |
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran | 95% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 48h; | 93% |
Conditions | Yield |
---|---|
In DMF (N,N-dimethyl-formamide) at 20℃; for 48h; | A 93% B n/a |
Conditions | Yield |
---|---|
Stage #1: 1,5,9-triazacyclododecane With potassium carbonate In methanol for 0.5h; Stage #2: C8H15ClN2O2 In methanol for 1h; | 92% |
N,N-dimethyl-formamide dimethyl acetal
1,5,9-triazacyclododecane
1,5,9-triazatricyclo[7.3.1.05,13 ]tridecane
Conditions | Yield |
---|---|
at 120℃; | 90% |
at 85℃; for 3h; | 90% |
In neat (no solvent) Heating; | 36% |
N,N-dimethylacetamide dimethyl acetal
1,5,9-triazacyclododecane
9b-Methyl-hexahydro-3a,6a,9a-triaza-phenalene
Conditions | Yield |
---|---|
Heating; | 89% |
Conditions | Yield |
---|---|
In ethanol azamacrocycle in ethanol was heated and stirred at 65°C, Zn-salt in ethanol was slowly added at 65°C dropwise, stirred at 65°C for 2 h; cooled, filtered, washed with cold ethanol (3x), ppt. was dried under vac. over two days at ambient temp.; elem. anal.; | 89% |
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In N,N-dimethyl acetamide at 80℃; | 88% |
Conditions | Yield |
---|---|
In ethanol at 0℃; | 88% |
1,5,9-triazacyclododecane
molybdenum hexacarbonyl
Mo(CO)3(NHC3H6NHC3H6NHC3H6)
Conditions | Yield |
---|---|
In decalin byproducts: CO; heated to 150°C for 10 min under Ar; filtn., ppt. is washed (benzene, ether), air-dried, elem. anal.; | 85% |
3-iodo-2-(iodomethyl)-1-propene
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With potassium carbonate In isopropyl alcohol Heating; | 83% |
thioacetic acid S-(4-chlorocarbonyl-phenyl) ester
1,5,9-triazacyclododecane
1,5,9-tris(4-acetylthiobenzoyl)-1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With triethylamine In dichloromethane Ambient temperature; | 83% |
Conditions | Yield |
---|---|
In water aq. soln. of ligand (0.24 mmol) and Ru compd. (0.24 mmol) added slowly to aq. soln. of Ni salt (0.24 mmol), filtered; crystd. at room temp. in darkness, filtered off, washed (methanol, Et2O), dried in air, elem. anal.; | 83% |
1,5,9-triazacyclododecane
O-Benzyl-2-bromo-N-methylacetohydroxamic acid
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide 1.) 90-100 deg C, 2 h, 2.) r.t., 18 h; | 82% |
2-phenylazlactone
1,5,9-triazacyclododecane
1,5,9-tris<(benzoylamino)acetyl>-1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
In acetonitrile for 20h; Ambient temperature; | 82% |
zinc diacetate
sodium tetraphenyl borate
1,5,9-triazacyclododecane
(η(3)-1,5,9-triazacyclododecane)zinc(II) acetate tetraphenylborate
Conditions | Yield |
---|---|
In ethanol inert atmosphere; dropwise addn. of NaBPh4 (in THF) to mixt. of Zn-saltand ligand (in EtOH), stirring overnight; filtering, concn., addn. of Et2O (pptn.), filtering off, washing (Et2O), drying (vac.); | 80% |
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
In hexane N2-atmosphere; addn. of equimolar amt. of dodecane derivative to Ru-complex soln. at reflux, stirring (70°C, 2 h); cooling to room temp., filtration, extn. into hexane, drying (vac.); elem. anal.; | 78.5% |
Conditions | Yield |
---|---|
With potassium carbonate In water; acetone for 3h; Reflux; | 78% |
di-tert-butyl dicarbonate
1,5,9-triazacyclododecane
bis(1,1-dimethylethyl) 1,5,9-triazacyclododecane-1,5-dicarboxylate
Conditions | Yield |
---|---|
In dichloromethane for 2h; Ambient temperature; | 72% |
With triethylamine In chloroform for 24h; |
mono-6-deoxy-6-(p-tolylsulphonyl)-β-cyclodextrin
1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 100℃; for 5h; amynation; | 72% |
Conditions | Yield |
---|---|
In ethanol mixing at 50°C; recrystallized from 50% MeOH; elem. anal.; | 72% |
Conditions | Yield |
---|---|
With potassium carbonate In water; acetone for 3h; Reflux; | 72% |
3-iodo-2-(iodomethyl)-1-propene
1,5,9-triazacyclododecane
11-Methylene-1,5,9-triazabicyclo[7.3.3] pentadecane
Conditions | Yield |
---|---|
With potassium carbonate In isopropyl alcohol for 6h; Heating; | 70% |
With potassium carbonate In isopropyl alcohol | 60% |
p-toluenesulfonyl chloride
1,5,9-triazacyclododecane
N1,N5-ditosyl-1,5,9-triazacyclododecane
Conditions | Yield |
---|---|
With sodium hydroxide In diethyl ether; water at 0℃; for 1h; | 68% |
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