CyPCH₂PPh₂

Base Information

• Chemical Name: CyPCH₂PPh₂
• CAS No.: 83291-39-8
• Molecular Formula: C₂₅H₃₄P₂
• Molecular Weight: 396.492
• Mol file: 83291-39-8.mol

Synonyms:CyPCH₂PPh₂

Chemical Property of CyPCH₂PPh₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of CyPCH₂PPh₂

There total 2 articles about CyPCH₂PPh₂ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 58.0%

chloro-diphenylphosphine (1079-66-9,74391-44-9) + Cy2PCH2SnPh3 → CyPCH2PPh2 (83291-39-8)

Guidance literature:

at 240 ℃; for 0.333333h;

Reference yield:

bis-diphenylphosphinomethane (2071-20-7) → bis(dicyclohexylphosphino)methane (137349-65-6) + {Cyclohexyl-[(dicyclohexylphosphanyl)-methyl]-phosphanyl}-benzene + CyPCH2PPh2 (83291-39-8) + C25H28P2 + C25H34P2

Guidance literature:

With n-butyllithium; hydrogen; tris(2,6-diisopropylphenoxy) dichloroniobium(V); In hexane; benzene; at 60 ℃; under 62057.8 Torr; Kinetics;

DOI:10.1039/c39950000849

Reference yield: 82.0%

[bis(2-methylallyl)cycloocta-1,5-diene]ruthenium(II) + CyPCH2PPh2 (83291-39-8) → Ru(CH2C(CH3)CH2)2((C6H11)2PCH2P(C6H5)2) (309965-66-0)

Guidance literature:

In hexane; byproducts: cycloocta-1,5-diene; (Ar); addn. of a soln. of diphosphine in hexane to a suspn. of ruthenium complex in hexane, refluxing for 4 h; evapn., washing with pentane, drying; elem. anal.;

DOI:10.1016/S0022-328X(00)00339-9

upstream raw materials:

bis-diphenylphosphinomethane

chloro-diphenylphosphine

Downstream raw materials:

Ru(CH₂C(CH₃)CH₂)2((C₆H₁₁)2PCH₂P(C₆H₅)2)