(2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-carbonyl-triphenylphosphino-rhodium

Base Information

• Chemical Name: (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-carbonyl-triphenylphosphino-rhodium
• CAS No.: 99106-41-9
• Molecular Formula: C₃₄H₃₈O₂PRh
• Molecular Weight: 612.554
• Mol file: 99106-41-9.mol

Synonyms:

Chemical Property of (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-carbonyl-triphenylphosphino-rhodium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-carbonyl-triphenylphosphino-rhodium

There total 1 articles about (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-carbonyl-triphenylphosphino-rhodium 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: 75.0%

trans-carbonyl(chloro)bis(triphenylphosphine)rhodium(I) (15318-33-9,16353-77-8,13938-94-8) + 2((CH3)3C)2CH3C6H2O(1-)*2Li(1+)*2(C2H5)2O=[((CH3)3C)2CH3C6H2OLi(O(C2H5)2)]2 → (2-6-η-2,6-di-t-butyl-4-methyl-1-oxocyclohexadienyl)-carbonyl-triphenylphosphino-rhodium (99106-41-9)

Guidance literature:

In toluene; under N2 or Ar, RhCl(CO)(PPh3)2 dissolved in toluene, treated with ((t-Bu)2MeC6H2OLi(OEt2))2 in toluene with stirring at room temp., heated at 80°C for 3 h; concd. in vac., filtered, concd., filtered, hexane added with vigorous stirring, washed with hexane, dried in vac.; elem. anal.;

DOI:10.1016/0022-328X(85)80018-8

upstream raw materials:

trans-carbonyl(chloro)bis(triphenylphosphine)rhodium(I)