Production Method 1

829-85-6

1101-41-3

84494-89-3

Reaction Conditions

1.1 Reagents: Triethylamine Catalysts: Bis(acetylacetonato)nickel Solvents: Dimethylformamide ;  1 h, 120 °C

Reference

Nickel-catalyzed cross-coupling of diphenylphosphine with vinyl bromides and chlorides as a route to diphenylvinylphosphines

Shulyupin, Mstilsav O.; et al, Synlett, 2005, (4), 658-660

Diphosphine,1,1,2,2-tetraphenyl- Raw materials

• Diphenylphosphine

Diphosphine,1,1,2,2-tetraphenyl- Preparation Products

• Ethene-1,1-diylbis(diphenylphosphine) (84494-89-3)
• Diphosphine,1,1,2,2-tetraphenyl- (1101-41-3)

• 1. The reactions of tetraphenyldiphosphine with aliphatic carboxylic acids and with aldehydes
  R. S. Davidson,R. A. Sheldon,S. Trippett J. Chem. Soc. C 1968 1700
• 2. Synthesis, and crystal and molecular structure of μ-dibromo-μ-tetraphenyl-diphosphane-bis[tricarbonylrhenium(I)], a molecule containing a new type of tetraphenyldiphosphane bridge
  Jerry L. Atwood,J. Kay Newell,William E. Hunter,Ivan Bernal,Fausto Calderazzo,Ishwerlal P. Mavani,Dario Vitali J. Chem. Soc. Chem. Commun. 1976 441
• 3. The reaction of tetraphenyldiphosphine with aromatic carboxylic acids
  R. S. Davidson,R. A. Sheldon,S. Trippett J. Chem. Soc. C 1967 1547
• 4. Rhodium-catalyzed P–P bond exchange reaction of diphosphine disulfides
  Mieko Arisawa,Tomoki Yamada,Saori Tanii,Yuta Kawada,Hisako Hashimoto,Masahiko Yamaguchi Chem. Commun. 2016 52 13580
• 5. A sulfur mimic of 1,1-bis(diphenylphosphino)methane: a new ligand opens up
  Peter E. Sues,Alan J. Lough,Robert H. Morris Chem. Commun. 2014 50 4707

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

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