Category: 33527-91-2

33527-91-2, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Tris[2-(dimethylamino)ethyl]amine, cas is 33527-91-2,the chiral-nitrogen-ligands compound, it is a common compound, a new synthetic route is introduced below.

General procedure: The copper complex Cu5-1 was dissolved in water, and an excessive amount of an aqueous solution of saturated sodium tetrafluoroborate (manufactured by Wako Pure Chemical Industries, Ltd.) was added while stirring. A precipitated solid was collected by filtering and a copper complex Cu5-72 was obtained.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Tris[2-(dimethylamino)ethyl]amine, 33527-91-2

Reference£º
Patent; FUJIFILM Corporation; Sasaki, Kouitsu; Kawashima, Takashi; Hitomi, Seiichi; Shiraishi, Yasuharu; US10215898; (2019); B2;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

33527-91-2, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Tris[2-(dimethylamino)ethyl]amine, cas is 33527-91-2,the chiral-nitrogen-ligands compound, it is a common compound, a new synthetic route is introduced below.

General procedure: The copper complex Cu5-1 was dissolved in water, and an excessive amount of an aqueous solution of saturated sodium tetrafluoroborate (manufactured by Wako Pure Chemical Industries, Ltd.) was added while stirring. A precipitated solid was collected by filtering and a copper complex Cu5-72 was obtained.

The chemical industry reduces the impact on the environment during synthesis,33527-91-2,Tris[2-(dimethylamino)ethyl]amine,I believe this compound will play a more active role in future production and life.

Reference£º
Patent; FUJIFILM Corporation; Sasaki, Kouitsu; Kawashima, Takashi; Hitomi, Seiichi; Shiraishi, Yasuharu; US10215898; (2019); B2;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

33527-91-2, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Tris[2-(dimethylamino)ethyl]amine, cas is 33527-91-2,the chiral-nitrogen-ligands compound, it is a common compound, a new synthetic route is introduced below.

To a solution of tris(2-dimethylaminoethyl)amine (0.426 g, 1.85mmol) in acetonitrile (4 mL) was added 1-bromodecane (1.27 g, 5.73 mmol). Theresulting mixture was heated at reflux with stirring for 18 hours. After cooling, and the addition of hexanes (5 mL), a white solid precipitated, which was filtered with a Buchner funnel, transferring with a cold hexanes/acetone mixture (15 mL, 1:1). The solid was rinsed with a cold hexanes/acetone mixture (2O mL, 1:1), resulting in T10 10,10,10 (1.16 g, 70%) as a white powder; mp=223-248 C; ?H NMR (300 MHz,CDC13) oe 4.11-4.02 (m, 6H), 3.62-3.53 (m, 6H), 3.41-3.27 (m, 24H), 1.72-1.62 (m, 6H), 1.38-1.14 (m, 42H), 0.85-0.78 (m, 9H); ?3C NMR (75 MHz, CD3OD) oe 65.4,61.1, 50.2, 46.9, 31.6, 29.2, 29.0, 28.9, 26.1, 22.4, 22.3, 13.0; high resolution mass spectrum (ESI) m/z 217.9095 ([Mj3 calculated for [C42H93N4j3: 217.9128). See alsoYoshimura et al., 2012, Langmuir 28:9322-9331. ?H and ?3C NMR spectra of compound T-10,10,10 can be found in Figure 50.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Tris[2-(dimethylamino)ethyl]amine, 33527-91-2

Reference£º
Patent; TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION; VILLANOVA UNIVERSITY; WUEST, William, M.; MINBIOLE, Kevin, P.C.; BARBAY, Deanna, L.; (227 pag.)WO2016/172436; (2016); A1;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

It is a common heterocyclic compound, the chiral-nitrogen-ligands compound, Tris[2-(dimethylamino)ethyl]amine, cas is 33527-91-2 its synthesis route is as follows.

To a solution of tris(2-dimethylaminoethyl)amine (0.436 g, 1.89 mmol) in acetonitrile (4 mL) was added 1-bromooctane (1.20 g, 6.22 mmol). The resulting mixture was heated at reflux with stirring for 18 hours, during which time a white solid was observed. After cooling, and the addition of a cold hexanes/acetone mixture (15 mL, 1:1), to the reaction flask, the precipitate was filtered with aBuchner funnel, and rinsed with a cold hexanes/acetone mixture (20 mL, 1:1), resulting in T-8,8,8 (1.45 g, 95%) as a yellow-white wax; ?H NMR (300 MI-Tz, CDC13) oe 4.02-3.94 (m, 6H), 3.63-3.54 (m, 6H), 3.42-3.30 (m, 24H), 1.79-1.67 (m, 6H), 1.41-1.19 (m, 30H), 0.90-0.83 (m, 9H); ?3C NMR (75 MHz, CD3OD) oe 65.3,61.0, 50.1, 46.8, 31.5, 28.9, 26.1, 22.4, 22.3, 13.1; high resolution mass spectrum(ESI) m/z 189.8823 ([Mj3 calculated for [C36H8,N4j3: 189.8815). See also Yoshimura et al., 2012, Langmuir 28:9322-933 1. ?H and ?3C NMR spectra of compound T-8,8,8 can be found in Figure 49.

33527-91-2, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,33527-91-2 ,Tris[2-(dimethylamino)ethyl]amine, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION; VILLANOVA UNIVERSITY; WUEST, William, M.; MINBIOLE, Kevin, P.C.; BARBAY, Deanna, L.; (227 pag.)WO2016/172436; (2016); A1;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

As a common heterocyclic compound, it belongs to chiral-nitrogen-ligands compound, name is Tris[2-(dimethylamino)ethyl]amine, and cas is 33527-91-2, its synthesis route is as follows.

General procedure: The copper complex Cu5-1 was dissolved in water, and an excessive amount of an aqueous solution of saturated sodium tetrafluoroborate (manufactured by Wako Pure Chemical Industries, Ltd.) was added while stirring. A precipitated solid was collected by filtering and a copper complex Cu5-72 was obtained.

33527-91-2, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,33527-91-2 ,Tris[2-(dimethylamino)ethyl]amine, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; FUJIFILM Corporation; Sasaki, Kouitsu; Kawashima, Takashi; Hitomi, Seiichi; Shiraishi, Yasuharu; US10215898; (2019); B2;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

Tris[2-(dimethylamino)ethyl]amine, cas is 33527-91-2, it is a common heterocyclic compound, the chiral-nitrogen-ligands compound, its synthesis route is as follows.

To a solution of tris(2-dimethylaminoethyl)amine (0.326 g, 1.41 mmol) in acetonitrile (4 mL) was added 1-bromooctadecane (1.41g, 4.23 mmol). The resulting mixture was heated at reflux with stirring for 23 hours, during which time a white solid was observed. After cooling, and the addition of a cold hexanes/acetonemixture (15 mL, 1:1), to the reaction flask, the precipitate was filtered with a Buchner funnel, and rinsed with a cold hexanes/acetone mixture (20 mL, 1:1), resulting in T-18,18,18 (1.48 g, 85%) as a white powder; mp=227-259 C; ?H NMR (300 JVII-Tz, CDC13) oe 4.13-4.02 (m, 6H), 3.65-3.58 (m, 6H), 3.46-3.38 (m, 6H), 3.35 (s, 18H), 1.78-1.66 (m, 6H), 1.41-1.37 (m, 90H), 0.89-0.82 (m, 9H); high resolutionmass spectrum (ESI) in/z 330.0376 ([Mj3 calculated for [C66H,4,N4j3: 330.0380). ?H spectmm of compound T-18,18,18 can be found in Figure 55.

33527-91-2, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,33527-91-2 ,Tris[2-(dimethylamino)ethyl]amine, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION; VILLANOVA UNIVERSITY; WUEST, William, M.; MINBIOLE, Kevin, P.C.; BARBAY, Deanna, L.; (227 pag.)WO2016/172436; (2016); A1;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.33527-91-2,Tris[2-(dimethylamino)ethyl]amine,as a common compound, the synthetic route is as follows.,33527-91-2

Ni(CH3COO)2 (53 mg, 0,30 mmol) was dissolved in the smallest possible amount of methanol while an excess of Me6TREN was dissolved in acetone. After addition of the second solution to the first one, a change in colour from light blue to green was observed. An excess of KPF6, dissolved in acetone, was added to the previous solution in order to promote the anion metathesis reaction. The solvent was evaporated and the green solid obtained was dissolved in pure acetone. A white solid remained undissolved on the bottomof the flask (CH3COOK) and was filtered off. The solution was dried under vacuum and the solid dissolved in dichloromethane in order to eliminate the excess of KPF6. After filtration of the solid residue,the solution was reduced in volume and the pure product 2 was precipitated upon addition of n-pentane. Crystals suitable for XRD were grown at low temperature by slow diffusion of n-pentane into a dichloromethane solution of 2. Yield: 86%; Anal. Calc. for[Ni(L1)(CH3COO)](PF6)H2O: C, 32.90; H, 6.90; N, 10.96. Found: C,33.23; H, 6.97; N, 10.93%.

33527-91-2 Tris[2-(dimethylamino)ethyl]amine 263094, achiral-nitrogen-ligands compound, is more and more widely used in various fields.

Reference£º
Article; Tordin, Elisa; List, Manuela; Monkowius, Uwe; Schindler, Siegfried; Knoer, Guenther; Inorganica Chimica Acta; vol. 402; (2013); p. 90 – 96;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

As a common heterocyclic compound, it belongs to chiral-nitrogen-ligands compound, name is Tris[2-(dimethylamino)ethyl]amine, and cas is 33527-91-2, its synthesis route is as follows.,33527-91-2

General procedure: LiBH4 (22 mg, 1 mmol) and Me6TREN (0.52 mL, 2 mmol) wereadded to 5 mL of THF. This was heated to reflux for 1 h at whichpoint the heat and stirrer were turned off. Slow cooling of the solutionyielded X-ray quality colorless crystals

With the complex challenges of chemical substances, we look forward to future research findings about Tris[2-(dimethylamino)ethyl]amine

Reference£º
Article; Kennedy, Alan R.; McLellan, Ross; McNeil, Greg J.; Mulvey, Robert E.; Robertson, Stuart D.; Polyhedron; vol. 103; (2016); p. 94 – 99;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

As a common heterocyclic compound, it belongs to chiral-nitrogen-ligands compound, name is Tris[2-(dimethylamino)ethyl]amine, and cas is 33527-91-2, its synthesis route is as follows.,33527-91-2

General procedure: LiBH4 (22 mg, 1 mmol) and Me6TREN (0.52 mL, 2 mmol) wereadded to 5 mL of THF. This was heated to reflux for 1 h at whichpoint the heat and stirrer were turned off. Slow cooling of the solutionyielded X-ray quality colorless crystals

With the complex challenges of chemical substances, we look forward to future research findings about 33527-91-2,belong chiral-nitrogen-ligands compound

Reference£º
Article; Kennedy, Alan R.; McLellan, Ross; McNeil, Greg J.; Mulvey, Robert E.; Robertson, Stuart D.; Polyhedron; vol. 103; (2016); p. 94 – 99;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.33527-91-2,Tris[2-(dimethylamino)ethyl]amine,as a common compound, the synthetic route is as follows.,33527-91-2

To a mixture of Cu(NO3)22.5H2O (0.504 g, 2.17 mmol) in MeOH(15.0 mL), was added tris[2-(dimethylamino)ethyl]amine (L4)(0.500 g, 2.17 mmol) and stirred at RT. The blue solution was evaporatedunder reduced pressure to afford a yellow solid. The solidwas dissolved again in MeOH and diffused with diethyl ether. Suitableblue block-shaped crystals were obtained in 2 days. Yield(0.921 g, 98%).

The synthetic route of 33527-91-2 has been constantly updated, and we look forward to future research findings.

Reference£º
Article; Sivanesan, Dharmalingam; Seo, Bongkuk; Lim, Choong-Sun; Kim, Hyeon-Gook; Journal of Catalysis; vol. 382; (2020); p. 121 – 128;,
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis