Rhodium, carbonylchlorobis(trimethylphosphine)-

Base Information

• Chemical Name: Rhodium, carbonylchlorobis(trimethylphosphine)-
• CAS No.: 36713-95-8
• Molecular Formula: C₇H₁₈ClOP₂Rh
• Molecular Weight: 318.525
• Mol file: 36713-95-8.mol

Synonyms:

Chemical Property of Rhodium, carbonylchlorobis(trimethylphosphine)-

Chemical Property:

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Rhodium, carbonylchlorobis(trimethylphosphine)-

There total 3 articles about Rhodium, carbonylchlorobis(trimethylphosphine)- 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: 54.0%

cis-HRh(COCH3)(P(CH3)3)3Cl (82555-25-7) → RhCl(CO)(PMe3)2 (36713-95-8,133577-23-8,22710-50-5) + [Rh(trimethylphosphine)3]Cl (36103-64-7) + methane (34557-54-5,27936-85-2) + acetaldehyde (75-07-0,9002-91-9) + trimethylphosphane (594-09-2)

Guidance literature:

Rh complex heated at 90°C for 2 h; collection of the volatile products under high vaccum;

Reference yield:

mer-Rh(H)(COCH2CH2CH3)(PMe3)Cl → glycolaldehyde dimer (23147-58-2,110822-84-9,110822-85-0,77431-49-3) + RhCl(CO)(PMe3)2 (36713-95-8,133577-23-8,22710-50-5)

Guidance literature:

In not given; byproducts: propane, butyraldehyde; heated at 90 °C;;

DOI:10.1021/ja00266a056

Reference yield:

chloro-trimethyl-silane (75-77-4) + syn-carbonyl{bis(trimethylphosphine)}rhodium aldolate (117800-26-7) → trans-carbonylchlorobis(trimethylphosphine)rhodium (36713-95-8,22710-50-5,133577-23-8) + (1S,2R)-2,4,4-Trimethyl-1-phenyl-1-trimethylsilanyloxy-pentan-3-one (72658-27-6)

Guidance literature:

In benzene; Addition of trimethylsilyl chloride to a benzene soln. of purified (Z)-aldolate at 25°C.; 89:11 Z/E mixt. of silylated aldol;

DOI:10.1021/ja00185a025

upstream raw materials:

cis-HRh(COCH₃)(P(CH₃)3)3Cl

chloro-trimethyl-silane

syn-carbonyl{bis(trimethylphosphine)}rhodium aldolate

Downstream raw materials:

chloro-trimethyl-silane

Rh(I)Br(CO)(PMe₃)2

Rh(I)I(CO)(PMe₃)2

syn-carbonyl{bis(trimethylphosphine)}rhodium aldolate

Refernces

• 1、 Slough, Greg A.,Bergman, Robert G.,Heathcock, Clayton H.. "Synthesis of η1 Oxygen-Bound Rhodium Enolates. Applications to Catalytic Aldol Chemistry". . p. 938 - 949. Retrieved 2007/10/02.