chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I)

Base Information

• Chemical Name: chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I)
• CAS No.: 841261-15-2
• Molecular Formula: C₃₀H₃₅ClN₂OPRhS
• Molecular Weight: 641.019
• Mol file: 841261-15-2.mol

Synonyms:

Chemical Property of chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I)

There total 2 articles about chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I) 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: 82.0%

chloro(dicarbonyl)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I) (841260-91-1) + triphenylphosphine (603-35-0) → chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I) (841261-15-2)

Guidance literature:

In tetrahydrofuran; byproducts: CO; under dry Ar atm. using Schlenk and vac.-line techniques; Ph3P was addedto soln. of Rh complex in THF; mixt. stirred for 30 min at room temp.; dried (vac.); washed (ether); elem. anal.;

DOI:10.1039/b414040k

Reference yield:

1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione → chloro(carbonyl)-trans-(triphenylphosphine)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I) (841261-15-2)

Guidance literature:

Multi-step reaction with 2 steps

1: tetrahydrofuran

2: tetrahydrofuran

In tetrahydrofuran;

DOI:10.1039/b414040k

upstream raw materials:

chloro(dicarbonyl)(1,3-diisopropyl-4,5-dimethyl-2,3-dihydro-1H-imidazol-2-thione)rhodium(I)

triphenylphosphine