Catalyst palladium

It is a common heterocyclic compound, the catalyst-palladium compound, (2,2¡ä-Bipyridine)dichloropalladium(II), cas is 14871-92-2 its synthesis route is as follows.

General procedure: Palladium(II) chloride (PdCl2), 2,2?-bipyridine (bipy), 1,10-phenanthroline (phen), thiourea (TU, 1), N-methylthiourea (meTU, 2), N-buthylthiourea (buTU, 3), N,N?-diethylthiourea (dietTU, 4) and N,N?-dibuthylthiourea (dibuTU, 5) were purchased as pure reagents at AG, from Sigma Aldrich. Potassium tetrachloropalladate(II) was prepared by the reaction of palladium chloride with a slight excess of potassium chloride. The complexes [Pd(bipy)Cl2] and [Pd(phen)Cl2], were obtained by adding 1 mmol of the respective ligand to 0.326 g (1 mmol) of K2[PdCl4] suspended/dissolved in 40 mL of wet methanol under reflux for about 1 h. The precipitated crystalline powders were recovered by filtration and dried under vacuum for 2 h. 0.25 mmol of these complexes (83 and 89 mg, respectively) were then suspended again in a water/methanol mixture, whereupon 0.5 mmol of the respective thiourea (1-5) was added under reflux. After 1 h, clear yellow to orange solutions were obtained. These solutions were filtrated and the filtrates were kept for 3-5 days at room temperature for crystallization. As a result yellow-red crystals were obtained. The experimental yield of the products, based on Pd, was more than 50%. All the solvents, of analytical grade, were dried and deoxygenated before being used. Elemental analyses were performed at the Microanalytical Laboratory of Redox snc (Milano). Characterization details are extensively quoted in the supplementary material.

14871-92-2, 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.,14871-92-2 ,(2,2¡ä-Bipyridine)dichloropalladium(II), other downstream synthetic routes, hurry up and to see

Reference£º
Article; Rotondo, Archimede; Barresi, Salvatore; Cusumano, Matteo; Rotondo, Enrico; Polyhedron; vol. 45; 1; (2012); p. 23 – 29;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

14871-92-2, 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. (2,2¡ä-Bipyridine)dichloropalladium(II), cas is 14871-92-2,the catalyst-palladium compound, it is a common compound, a new synthetic route is introduced below.

General procedure: To a stirred suspension of [Pd(bpy)Cl2] (0.03 g, 0.1 mmol) or[Pd(phen)Cl2] (0.04 g, 0.1 mmol) in MeOH (10 mL) a solution ofHhmbt (0.023 g, 0.1 mmol) in MeOH containing KOH (0.006 g,0.1 mmol; 10 mL) was added drop by drop with stirring. The reactionmixture was warmed for 48 h, upon which a yellow-orangeprecipitate was filtered off, washed with MeOH, Et2O and driedin vacuo.For[Pd(bpy)(hmbt)]Cl2H2O: Yield: 0.07 g (51%). ElementalAnal.: Calcd. C, 49.5; H, 4.3; N, 12.6; Pd, 19.1 (C23H24N5O3Pd);Found: C, 49.7; H, 4.2; N, 12.7; Pd, 19.1%. Conductivity data(103 M in DMF): KM = 84.0 ohm1. IR (cm1): m(CN), 1621;m(CO), 1251; m(N-N), 1141; m(Pd-O), 500; m(Pd-N), 459. Raman(cm1): m(CN), 1602; m(CO), 1251; m(N-N), 1141; m(Pd-O), 501;m(Pd-N), 460. 1H NMR (ppm): 8.00 (H(3), d, J = 6 Hz, 1H); 7.75(H(6), S, 1H); 7.86 (H(7), d, J = 5.4 Hz, 1H); 7.73 (H(8), t, J = 5 Hz,1H); 7.69 (H(9), t, J = 5 Hz, 1H); 7.22 (H(10), d, J = 5.2 Hz, 1H);2.50 (CH3, S, 3H). MS (m/z): 486.4 (Calcd. 486.4), 368.2 (Calcd.368.4), 292.4 (Calcd. 292.4), 262.4 (Calcd. 262.4), 156.3 (Calcd.156.0).For[Pd(phen)(hmbt)]ClH2O: Yield: 0.08 g (54%). ElementalAnal.: Calcd. C, 53.2; H, 3.9; N, 12.4; Pd, 18.7 (C25H22N5O2Pd);Found: C, 53.3; H, 4.0; N, 12.3; Pd, 18.6%. Conductivity data(103 M in DMF): KM = 81.0 ohm1. IR (cm1): m(CN), 1600;m(CO), 1252; m(N-N), 1138; m(Pd-O), 564; m(Pd-N), 495. Raman(cm1): m(CN), 1604; m(CO), 1252; m(N-N), 1139; m(Pd-O), 565;m(Pd-N), 495. 1H NMR (ppm): 7.96 (H(3), d, J = 5.1 Hz, 1H); 7.30(H(6), S, 1H); 7.60 (H(7), d, J = 4.5 Hz, 1H); 7.77 (H(8), t,J = 4.2 Hz, 1H); 7.73 (H(9), t, J = 4.5 Hz, 1H); 7.22 (H(10), d,J = 4.2 Hz, 1H); 2.50 (CH3, S, 3H). MS (m/z): 510.4 (Calcd. 510.4),286.4 (Calcd. 286.4), 180.6 (Calcd. 180.0).

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 (2,2¡ä-Bipyridine)dichloropalladium(II), 14871-92-2

Reference£º
Article; El-Asmy, Hala A.; Butler, Ian S.; Mouhri, Zhor S.; Jean-Claude, Bertrand J.; Emmam, Mohamed S.; Mostafa, Sahar I.; Journal of Molecular Structure; vol. 1059; 1; (2014); p. 193 – 201;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

As a common heterocyclic compound, it belongs to catalyst-palladium compound, name is Tris(dibenzylideneacetone)dipalladium-chloroform, and cas is 52522-40-4, its synthesis route is as follows.

To 64.3 mg (0.278 mmol) of TTbQ-Me dissolved in anhydrous acetone (20 ml) in a two necked flask, 30 mg (0.278 mmol) of p-benzoquinone and 120 mg (0.116 mmol) of Pd2DBA3CHCl3 were added in sequence under inert atmosphere (Ar). The resulting mixture was stirred in the dark for 30 min, filtered on a celite filter and evaporated under vacuum to a small volume. Addition of Et2O induces the precipitation of the complex which was filtered off and dried in a desiccator for 5 h. 82.2 mg of the title compound as a red solid were obtained (yield 80percent). 1H NMR (CDCl3, T 298 K, ppm) d: 1.37 (s, 9H, tBu), 2.99 (s, 3H,CH3 quinoline), 5.62 (broad AB system, 4H, CH]CH), 7.51 (d, 1H,J 8.4 Hz, H3), 7.58 (dd, 1H, J 8.1, 7.3 Hz, H6), 7.93 (dd, 1H, J 8.1,1.3 Hz, H5), 8.02 (dd, 1H, J 7.3, 1.3 Hz, H7), 8.22 (d, 1H, J 8.4 Hz,H4).13C{1H} NMR (CDCl3, T 298 K, ppm) d: 29.6 (CH3, CH3 quinoline),30.9 (CH3, CMe3), 54.6 (C, CMe3), 100.5 (bs, CH, CH]CH), 123.8 (CH, C3), 125.9 (CH, C6), 128.0 (C, C10), 130.3 (C, C8), 130.6 (CH, C5),138.3 (CH, C4), 138.8 (CH, C7), 149.4 (C, C9), 165.0 (C, C2), 186.9 (C,CO), 188.4 (C, CO).1H NMR (CD2Cl2, T 193 K, ppm) d: 1.26 (s, 9H, tBu), 2.87 (s, 3H,CH3 quinoline), 4.71 (d, 1H, J 5.8 Hz, CH]CH), 4.92 (d, 1H, J 5.8 Hz,CH]CH), 6.10 (d, 1H, J 9.8 Hz, CH]CH), 6.22 (d, 1H, J 9.8 Hz,CH]CH), 7.51 (d, 1H, J 8.4 Hz, H3), 7.58 (dd, 1H, J 8.1, 7.3 Hz, H6),7.96 (dd, 1H, J 8.1, 1.3 Hz, H5), 8.01 (dd, 1H, J 7.3, 1.3 Hz, H7), 8.26(d, 1H, J 8.4 Hz, H4).13C{1H} NMR (CD2Cl2, T 193 K, ppm) d: 29.0 (CH3, eCH3 quinoline),30.3 (CH3, CMe3), 54.9 (C, CMe3), 63.5 (s, CH, CH]CH), 67.6 (s,CH, CH]CH), 124.2 (CH, C3), 126.2 (CH, C6), 127.9 (C, C10), 128.9 (C,C8), 131.1 (CH, C5), 134.5 (s, CH, CH]CH), 135.3 (s, CH, CH]CH),138.8 (CH, C4), 139.2 (CH, C7), 149.2 (C, C9), 165.0 (C, C2), 186.6 (C,CO), 188.3 (C, CO). IR (KBr pellets): -CN 1575, nCO 1613; 1636 cm1. Anal calc. for C20H21NO2PdS: C, 53.88; H, 4.75; N, 3.14. Found C,53.71; H, 4.79; N, 3.01percent.

52522-40-4, 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.,52522-40-4 ,Tris(dibenzylideneacetone)dipalladium-chloroform, other downstream synthetic routes, hurry up and to see

Reference£º
Article; Canovese, Luciano; Visentin, Fabiano; Santo, Claudio; Bertolasi, Valerio; Journal of Organometallic Chemistry; vol. 749; (2014); p. 379 – 386;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

14871-92-2 A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

14871-92-2, General procedure: To a vigorously stirred solution of BzpheH2 (32.32 mg, 0.12 mmol) in 8 mL CH3OH/H2O (V:V 1:1), [Pd(bipy)Cl2] (20 mg, 0.06 mmol) was added. The mixture was heated to 50C and adjusted to pH 8-9 by NaOH solution, and then stirred for 2 h. The solution was concentrated to about 80% of the original volume. The complex I-a was separated from the solution after a few days.

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II),its application will become more common.

Reference£º
Article; Wang, Li-Wei; Liu, Si-Yuan; Wang, Jin-Jie; Peng, Wen; Li, Sheng-Hui; Zhou, Guo-Qiang; Qin, Xin-Ying; Wang, Shu-Xiang; Zhang, Jin-Chao; Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry; vol. 45; 7; (2015); p. 1049 – 1056;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 14871-92-2

[Pd(bpy)Cl2] (0.20 g, 0.60 mmol) was suspended in water (25 mL). Silver nitrate (0.20 g, 1.19 mmol) in water (5 mL) was added and the reaction mixture was stirred for 6 h at 60 C and then at room temperature, always in absence of light. The resulting solution was centrifuged and filtered to remove AgCl. A few drops of water, glycolic acid (0.05 g, 0.66 mmol) and 1 M NaOH (1.20 mL) were added to the filtrate. The resulting solution was stirred for 5 days and concentrated at 60 C to 5 mL on a rotary evaporator. The mixture was cooled to room temperature and the yellow powder was filtered off and dissolved from water and again concentrated to 5 mL. Yellow single crystals suitable for X-ray diffraction were obtained from the resulting solution by slow evaporation at room temperature. Yield: 41%, m.p.: 212 C. Elemental Anal. Calc. for C12H16N2O6Pd (390.67): C, 36.9; H, 4.1; N, 7.2. Found: C, 36.7; H, 4.0; N, 7.1%. MS (FAB+): m/z [assignment(relative intensity)]: 337(35) [M+], 262(94), 157(100). IR (KBr, numax/cm-1): 3376 m,br, 3207 m,br, nu(OH); 1626 s, nu(CC), nuasym(CO2); 1497 w, 1451 m, nu(CC,CN); 1370 m, nusim(CO2); 415 m. Far-IR (Nujol, numax/cm-1): 385 s, nu(Pd-O); 252 m, nu(Pd-N). 1H NMR (CD3OD, delta/ppm): 4.35 (s, 2H, b), 7.71 (m, 2H, 5,5?), 8.28 (m, 2H, 4,4?), 8.39 (d, 2H, 3,3?), 8.49 (d, 2H, 6,6?). 13C NMR (CD3OD, delta/ppm): 72.71 (1C, b), 124.93 (2C, 3,3?), 128.64, 129.04 (2C, 5,5?), 142.44, 142.78 (2C, 4,4?), 150.10, 151.44 (2C, 6,6?). UV-Vis (numax/cm-1): 36101, 30120, 26525 (Reflectance)., 14871-92-2

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II),its application will become more common.

Reference£º
Article; Balboa, Susana; Carballo, Rosa; Castineiras, Alfonso; Gonzalez-Perez, Josefa Maria; Niclos-Gutierrez, Juan; Polyhedron; vol. 50; 1; (2013); p. 512 – 523;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

14871-92-2 A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

Solid [Pd(bpy)Cl2] (0.166 g, 0.5 mmol) was added to dl-H2pa (0.064 g, 0.5 mmol) in ethanol (8 mL) containing triethyl amine (0.05 g, 0.5 mmol). The mixture was stirred for 72 h. The yellow-beige precipitate was filtered off, washed with ethanol and air-dried. Yield: 45%. Anal. Calcd. for C16ClH22N3O4Pd: C, 41.6; H, 4.8; N, 9.1; Cl, 7.7; Pd, 23.0%, Found: C, 41.5; H, 4.4; N, 9.0; Cl, 7.6; Pd, 23.1%. Conductivity data (10-3 M in DMF):LambdaM = 97.0 ohm-1. IR (cm-1): nu(NH) 3106; nuas(COO-) 1659; nus(COO-) 1411; nu(Pd-O) 521; nu(Pd-N) 471 cm-1. Raman: nuas(COO-) 1598; nus(COO-) 1402; delta(NH) 1560; nu(Pd-O) 529; nu(Pd-N) 450 cm-1; 1H NMR (d6-DMSO/TMS, ppm), 3.73 (d, H, Halpha); 2.50 (m, 2H, Hbeta); 2.07 (m, 2H, Hgamma); 1.30 (m, 2H, Hdelta); 3.45, 3.10 (m, 2H, Hepsilon); 13.19 (s, H, NH), ESI-MS: m/z, 816.7 {Pd(Hpa)(bpy)]2Cl}+, 780.7 {[Pd(bpy)(Hpa)]2}+, 390.0 [Pd(bpy)(Hpa)]+, 263.0 [Pd(bpy)]+.

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II),its application will become more common.

Reference£º
Article; Alie El-Deen, Afaf A.; El-Askalany, Abd El-Monem E.; Halaoui, Ruba; Jean-Claude, Bertrand J.; Butler, Ian S.; Mostafa, Sahar I.; Journal of Molecular Structure; vol. 1036; (2013); p. 161 – 167;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

A common heterocyclic compound, 52522-40-4,Tris(dibenzylideneacetone)dipalladium-chloroform, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 52522-40-4

General procedure: To 64.3 mg (0.278 mmol) of TTbQ-Me dissolved in anhydrous acetone (20 ml) in a two necked flask, 30 mg (0.278 mmol) of p-benzoquinone and 120 mg (0.116 mmol) of Pd2DBA3CHCl3 were added in sequence under inert atmosphere (Ar). The resulting mixture was stirred in the dark for 30 min, filtered on a celite filter and evaporated under vacuum to a small volume. Addition of Et2O induces the precipitation of the complex which was filtered off and dried in a desiccator for 5 h. 82.2 mg of the title compound as a red solid were obtained (yield 80percent).

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,Tris(dibenzylideneacetone)dipalladium-chloroform,52522-40-4,its application will become more common.

Reference£º
Article; Canovese, Luciano; Visentin, Fabiano; Santo, Claudio; Bertolasi, Valerio; Journal of Organometallic Chemistry; vol. 749; (2014); p. 379 – 386;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 14871-92-2

Mefenamic acid (0.40 mmol) was dissolved in methanol (15 mL) followed by the addition of KOH (0.40 mmol). After 60 min of stirring, the resulting solution was slowly added to an aqueous solution of [PdCl2(bipy)] (0.20 mmol). After 40 min of constant stirring, the yellow solid obtained was collected by filtration, washed with ethanol and dried in a desiccator with P4O10. The yield was 63%. Anal. Calc. for [Pd(C15H14NO2)2(bipy)] (%): C 64.6; H 4.88;N 7.54. Found: C 63.3; H 4.74; N 7.62. The complex is soluble inchloroform and insoluble in water and DMSO. As already observed for the Pd-tra complex, no single crystals were obtained to perform an X ray structural characterization. The [PdCl2(bipy)] complexused as a precursor in the synthesis of Pd-mef was synthesized as described in the literature [21].

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,(2,2¡ä-Bipyridine)dichloropalladium(II),14871-92-2,its application will become more common.

Reference£º
Article; Carvalho, Marcos A.; Arruda, Eduardo G.R.; Profirio, Daniel M.; Gomes, Alexandre F.; Gozzo, Fabio C.; Formiga, Andre L.B.; Corbi, Pedro P.; Journal of Molecular Structure; vol. 1100; (2015); p. 6 – 13;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

A common heterocyclic compound, 14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II), its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 14871-92-2

[Pd(bpy)Cl2] (.67 g, 2 mmol) was suspended in 200 mlacetone-water (3:1 v/v) and AgNO3 (.68 g, 4 mmol) wasadded with constant stirring. This mixture was heated at328 K with stirring in the dark for 6 h followed by stirringfor 16 h at room temperature. The AgCl precipitatewas removed by filtration using Whatman 42 filter paper.The clear yellow filtrate was mixed with mu-paraxylidinebisdithiocarbamatedisodium salt (.33 g, 1 mmol).The reaction mixture was subsequently stirred for 5 h at318 K and then filtered. The clear solution was concentratedto 5 ml at 318 K. The resulting yellow precipitatewas filtered and washed with small amounts of acetoneand resolved in 300 ml doubly distilled water at 318 K.The solution was filtered to remove turbidity. The clearsolution was then concentrated to 5 ml and refrigeratedovernight. The yellow precipitate was filtered and washedwith small amounts of cold distilled water and acetoneand dried in an oven at 318 K. The synthesis of the complexcan be summarized by Figure 1. Yield: .572 g(65%), Decomposition ranges: 520-523 K. Anal. Calcd.for C30H26N6S4Cl2Pd2: C, 40.86; H, 2.95, N, 9.53%.Found: C, 40.85; H, 2.96, N, 9.55%. Molar conductance,LambdaM (H2O, Omega-1 mol-1 cm2): 243. FT-IR (KBr pellets,cm-1): 1541 upsilon (C-N); 1022 upsilon (C-S) and 1385 (NO3- ion).UV-Vis data (water, lambdamax/nm (logepsilon): 308 (3.43), 247 (3.79) and 188 (3.95). 1H NMR (500 MHz, DMSO-d6,ppm, d = doublet, t = triplet and m = multiple): 7.66 (m,1H, H-a), 8.23 (m, 2H, H-b), 8.48 (d, 2H, H-c), 7.79(t, 2H, H-5,5), 8.30 (t, 2H, H-4,4), 8.57 (d, 2H, H-3,3),8.88 (d, 2H, H-6,6) (Figure S1).

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14871-92-2,(2,2¡ä-Bipyridine)dichloropalladium(II),its application will become more common.

Reference£º
Letter; Saeidifar, Maryam; Sohrabi Jam, Zahra; Shahraki, Somayeh; Khanlarkhani, Ali; Javaheri, Masoumeh; Divsalar, Adeleh; Mansouri-Torshizi, Hassan; Akbar Saboury, Ali; Journal of Biomolecular Structure and Dynamics; vol. 35; 12; (2017); p. 2557 – 2564;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method

A common heterocyclic compound, 14221-01-3,Tetrakis(triphenylphosphine)palladium, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route. 14221-01-3

General procedure: Into a 20 mL brown Schlenk tube were placed Pd(PPh3)4(0.05 mmol, 0.0578 g), PdCl2(MeCN)2 (0.05 mmol, 0.0130 g), norbornene(2.1 mmol, 0.2 g), and K2CO3 (2.0 mmol, 0.277 g). Then, 4-iodotoluene (2.0 mmol, 0.26 mL) as well as 8 mL DMA (containing 0.5 M H2O) were transferred to the tube by syringe under N2. The mixturewas stirred at 70 C for 20 h. The solutionwas washed withH2O and ether. The organic layer was extracted twice with ether. It was then purified by Centrifugal Thin Layer Chromatography (CTLC)using CH2Cl2 as eluent. The solvent was removed under reduced pressure. The yield of 5a is 98% (0.0848 g, 0.0980 mmol). The residue was subjected to crystallization process by CH2Cl2 and hexanesand yellow crystals were resulted. Similar processes were taken forthe preparation of 5b except that dicyclopentadiene (2.0 mmol,0.264 g) was used. The yield of 5b is 98% (0.0922 g, 0.0980 mmol). Yellow crystals were resulted in crystallization process by CH2Cl2and heptane.

This compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,14221-01-3,Tetrakis(triphenylphosphine)palladium,its application will become more common.

Reference£º
Article; Chen, Ya-Qian; Hong, Fung-E.; Tetrahedron; vol. 71; 38; (2015); p. 7016 – 7025;,
Chapter 1 An introduction to palladium catalysis
Palladium/carbon catalyst regeneration and mechanical application method