Production Method 1

803-17-8

855-38-9

Reaction Conditions

1.1 Reagents: Diethyl bromomalonate ,  Phenylsilane Catalysts: Phosphetane, 1,2,2,3,4,4-hexamethyl-, 1-oxide Solvents: Acetonitrile ;  12 h, rt

Reference

Deoxygenation of Phosphine Oxides by P(III)/P(V):O Redox Catalysis via Successive Isodesmic Reactions

Xue, Jing; et al, Journal of the American Chemical Society, 2023, 145(28), 15589-15599

Production Method 2

855-38-9

Reaction Conditions

1.1 Reagents: Magnesium ,  Phosphorus trichloride Solvents: Tetrahydrofuran

Reference

Improved syntheses of tetraphenylphosphonium bromide and 1-phenyldibenzophosphole

Affandi, S.; et al, Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 1987, 17(3), 307-18

Production Method 3

696-62-8

855-38-9

Reaction Conditions

1.1 Reagents: Butyllithium Solvents: Tetrahydrofuran ,  Hexane ;  -78 °C; 1 h, -78 °C
1.2 Reagents: Phosphorus trichloride ;  -78 °C; 12 h, -78 °C
1.3 Solvents: Water

Reference

Controllable photoactivated organic persistent room-temperature phosphorescence for information encryption and visual temperature detection

She, Pengfei; et al, Cell Reports Physical Science, 2021, 2(7),

Production Method 4

13139-86-1

855-38-9

Reaction Conditions

1.1 Reagents: Phosphorus trichloride

Reference

Preparation of new sulfonated triarylphosphanes: control of the selectivity by structural assistance

Gulyas, Henrik; et al, European Journal of Organic Chemistry, 2003, (15), 2775-2781

Production Method 5

14774-77-7

855-38-9

Reaction Conditions

1.1 Reagents: Phosphorus trichloride

Reference

Tetraarylfluorophosphoranes

Brown, Stephen J.; et al, Journal of the Chemical Society, 1988, (2), 277-80

Production Method 6

803-17-8

934-72-5

855-38-9

623-13-2

Reaction Conditions

1.1 Reagents: Phenylsilane Catalysts: Indium tribromide Solvents: 1,4-Dioxane ;  1.5 h, 100 °C

Reference

Indium-Catalyzed Deoxygenation of Sulfoxides with Hydrosilanes

Sakai, Norio ; et al, Asian Journal of Organic Chemistry, 2021, 10(4), 845-850

Production Method 7

623-13-2

855-38-9

623-13-2

Reaction Conditions

1.1 Reagents: m-Chloroperbenzoic acid Solvents: Dichloromethane ;  0 °C; 0 °C → rt; 1 h, rt
2.1 Reagents: Phenylsilane Catalysts: Indium tribromide Solvents: 1,4-Dioxane ;  1.5 h, 100 °C

Reference

Indium-Catalyzed Deoxygenation of Sulfoxides with Hydrosilanes

Sakai, Norio ; et al, Asian Journal of Organic Chemistry, 2021, 10(4), 845-850

Production Method 8

803-17-8

855-38-9

Reaction Conditions

1.1 Reagents: (T-4)-(N,N-Diethylethanamine)trihydroaluminum Solvents: Hexane ;  10 min, rt

Reference

Highly efficient reduction of tertiary phosphine oxides and sulfides with amine-assisted aluminum hydrides under mild conditions

Yang, Shuyan; et al, Russian Journal of General Chemistry, 2015, 85(5), 1156-1160

Production Method 9

855-38-9

Reaction Conditions

1.1 Reagents: Magnesium Solvents: Tetrahydrofuran
1.2 Reagents: Phosphorus trichloride Solvents: Tetrahydrofuran

Reference

Synthesis and Solid-State Structure of Substituted Arylphosphine Oxides

Whitaker, Craig M.; et al, Journal of Organic Chemistry, 1995, 60(11), 3499-508

Production Method 10

940-00-1

855-38-9

Reaction Conditions

1.1 Reagents: Phosphorus trichloride Catalysts: Palladium diacetate Solvents: Toluene ;  24 h, 100 °C

Reference

Stille type P-C coupling polycondensation towards phosphorus-crosslinked polythiophenes with P-regulated photocatalytic hydrogen evolution

Zhang, Zhikai; et al, Chemical Science, 2023, 14(11), 2990-2998

Production Method 11

623-12-1

855-38-9

2758869-83-7

Reaction Conditions

1.1 Reagents: 1,1,2,2-Ethenetetramine, N1,N1,N1′,N1′,N2,N2,N2′,N2′-octamethyl- ,  Tetraphosphorus Solvents: Acetone ,  Benzene ;  20 h, rt

Reference

Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts

Till, Marion; et al, Chemical Communications (Cambridge, 2022, 58(8), 1100-1103

Production Method 12

696-62-8

855-38-9

117968-06-6

Reaction Conditions

1.1 Reagents: Triethylamine ,  Sodium phosphide (Na(H2P)) Catalysts: Iridium(1+), [4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-κN1,κN1′]bis[2-(2-pyri… Solvents: Acetonitrile ;  24 h, rt

Reference

Photocatalytic Arylation of P4 and PH3: Reaction Development Through Mechanistic Insight

Rothfelder, Robin; et al, Angewandte Chemie, 2021, 60(46), 24650-24658

Production Method 13

696-62-8

855-38-9

117968-06-6

Reaction Conditions

1.1 Reagents: Triethylamine ,  Tetraphosphorus Catalysts: Iridium(1+), [4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-κN1,κN1′]bis[2-(2-pyri… Solvents: Benzene ,  Acetonitrile ;  18 h, rt

Reference

Direct catalytic transformation of white phosphorus into arylphosphines and phosphonium salts

Lennert, Ulrich; et al, Nature Catalysis, 2019, 2(12), 1101-1106

Production Method 14

855-38-9

855-38-9

623-13-2

Reaction Conditions

1.1 Reagents: Hydrogen peroxide Solvents: Dichloromethane ;  5 h, rt
2.1 Reagents: Phenylsilane Catalysts: Indium tribromide Solvents: 1,4-Dioxane ;  1.5 h, 100 °C

Reference

Indium-Catalyzed Deoxygenation of Sulfoxides with Hydrosilanes

Sakai, Norio ; et al, Asian Journal of Organic Chemistry, 2021, 10(4), 845-850

Production Method 15

855-38-9

623-13-2

Reaction Conditions

1.1 Reagents: Potassium carbonate Solvents: Acetone ;  rt; overnight, rt
2.1 Reagents: m-Chloroperbenzoic acid Solvents: Dichloromethane ;  0 °C; 0 °C → rt; 1 h, rt
3.1 Reagents: Phenylsilane Catalysts: Indium tribromide Solvents: 1,4-Dioxane ;  1.5 h, 100 °C

Reference

Indium-Catalyzed Deoxygenation of Sulfoxides with Hydrosilanes

Sakai, Norio ; et al, Asian Journal of Organic Chemistry, 2021, 10(4), 845-850

Tris(4-methoxyphenyl)phosphine Raw materials

• Methyl p-tolyl sulfide
• Stannane, (4-methoxyphenyl)trimethyl-
• Phosphine oxide, tris(4-methoxyphenyl)-
• 1-chloro-4-methoxybenzene
• 4-Iodoanisole
• 4-Methoxyphenylmagnesium Bromide (0.5M in THF)
• Tris(4-methoxyphenyl)phosphine
• (R)-Methyl P-tolylsulfoxide
• Lithium, (4-methoxyphenyl)-

Tris(4-methoxyphenyl)phosphine Preparation Products

• Methyl p-tolyl sulfide (623-13-2)
• Phosphonium, tetrakis(4-methoxyphenyl)-, iodide (117968-06-6)
• Phosphonium, tetrakis(4-methoxyphenyl)-, chloride (1:1) (2758869-83-7)
• Tris(4-methoxyphenyl)phosphine (855-38-9)

• 1. Ester-directed orthogonal dual C–H activation and ortho aryl C–H alkenylation via distal weak coordination?
  Manickam Bakthadoss,Tadiparthi Thirupathi Reddy,Vishal Agarwal,Duddu S. Sharada Chem. Commun., 2022,58, 1406-1409
• 2. Evolution of hierarchical porous structures in supramolecular guest–host hydrogels?
  Christopher B. Rodell,Christopher B. Highley,Minna H. Chen,Neville N. Dusaj,Chao Wang,Lin Han,Jason A. Burdick Soft Matter, 2016,12, 7839-7847
• 3. Evolution study of photo-synthesized gold nanoparticles by spectral deconvolution model: a quantitative approach
  Chung-Sung Yang,Mong-Shian Shih,Fang-Yi Chang New J. Chem., 2006,30, 729-735
• 4. Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)–
  Chem. Commun., 1998, 1501-1502
• 5. Examination of the hydrogen-bonding networks in small water clusters (n = 2–5, 13, 17) using absolutely localized molecular orbital energy decomposition analysis?
  Erika A. Cobar,Paul R. Horn,Robert G. Bergman,Martin Head-Gordon Phys. Chem. Chem. Phys., 2012,14, 15328-15339

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Phenylphosphines and derivatives

• 14180-51-9(BIS(4-METHOXYPHENYL)PHENYLPHOSPHINE)
• 36802-41-2(Bis(o-methoxyphenyl)phenylphosphine)
• 88257-54-9(Phosphonium, (3-methoxyphenyl)triphenyl-, iodide)
• 29949-84-6(Tris(m-methoxyphenyl)phosphine)
• 10111-20-3(Phosphonium, (4-methoxyphenyl)triphenyl-, bromide)
• 74039-80-8(Mercury,dichlorobis[tris(4-methoxyphenyl)phosphine-P]-, (T-4)- (9CI))
• 896-89-9(Phosphine,(4-methoxyphenyl)diphenyl-)
• 35144-01-5((r)-(2-methoxyphenyl)methylphenylphosphine)
• 10111-25-8(Phosphonium, (4-methoxyphenyl)triphenyl-, iodide)
• 84127-04-8(Bis(4-methoxyphenyl)phosphine)