OXOTRICHLORO(DIMETHYLSULFIDE)TRIPHENYLPHOSPHINE OXIDE)RHENIUM(V)

Base Information

• Chemical Name: OXOTRICHLORO(DIMETHYLSULFIDE)TRIPHENYLPHOSPHINE OXIDE)RHENIUM(V)
• CAS No.: 108695-90-5
• Molecular Formula: C₂₀H₂₁Cl₃O₂PReS
• Molecular Weight: 648.991
• Mol file: 108695-90-5.mol

Synonyms:OXOTRICHLORO(DIMETHYLSULFIDE)TRIPHENYLPHOSPHINE OXIDE)RHENIUM(V);Trichlorooxo[thiobis[methane]](triphenylphosphine oxide-κO)rhenium

Chemical Property of OXOTRICHLORO(DIMETHYLSULFIDE)TRIPHENYLPHOSPHINE OXIDE)RHENIUM(V)

Chemical Property:

• PSA: 65.68000
• LogP: 5.98720

Purity/Quality:

98%,99%, ^*data from raw suppliers

Oxotrichloro[(dimethylsulfide)triphenylphosphine oxide]rhenium(V) 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Catalyst for:Enantioselective reduction of ketones and iminesMeyer-Schuster rearrangement of propargylic alcohols to α, β-unsaturated carbonyl compoundsSynthesis of 2-deoxy-α glycosidesSulfurization of phosphorous(III) compounds with thiiranesReactant for synthesis of mono and dinuclear compoundsReagent for rhenium-cyclized somatostatine derivative series synthesis

Technology Process of OXOTRICHLORO(DIMETHYLSULFIDE)TRIPHENYLPHOSPHINE OXIDE)RHENIUM(V)

There total 1 articles about OXOTRICHLORO(DIMETHYLSULFIDE)TRIPHENYLPHOSPHINE OXIDE)RHENIUM(V) 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: 55.0%

[ReOCl3(PPh3)2] + dimethyl sulfoxide (67-68-5,8070-53-9) → [ReOCl3(OPPh3)(SMe2)] (108695-90-5,178232-84-3,186843-76-5)

Guidance literature:

With hydrogenchloride; In water; benzene; at 20 ℃; for 96h;

DOI:10.1039/c5gc00084j

Reference yield: 86.0%

[ReOCl3(OPPh3)(SMe2)] (108695-90-5,178232-84-3,186843-76-5) + 1-(4-chlorophenyl)-3-[2-((2-thioacetyl)amino)ethyl]thiourea (178487-84-8) → [1-(4-chlorophenyl)-3-[2-((2-thioacetyl)amino)ethyl]thioureato]oxorhenium(V) (178487-89-3)

Guidance literature:

With NaOAc; In methanol; 80°C, 2 h; cooling to room temp., AcOEt addn., washing (water), drying (MgSO4), concn., chromy. (SiO2, 1-10% MeOH in CHCl3), recrystn. (EtOH);

Reference yield: 86.0%

1,4-pyrazine (290-37-9) + [ReOCl3(OPPh3)(SMe2)] (108695-90-5,178232-84-3,186843-76-5) → [mer-ReOCl3(OPPh3)]2(μ-pyrazine) + [mer-ReOCl3(OPPh3)]2(μ-pyrazine)*CH3CN

Guidance literature:

In acetonitrile; byproducts: Me2S; 1 equiv. of pyrazine and 2 equiv. of Re-complex were boiled for 2 h in MeCN; ppt. was filtered, washed with abs. EtOH, Et2O, dried in vac., elem. anal.; the solvated complex was crystd. from the mother liq.;

DOI:10.1016/j.poly.2008.02.033

upstream raw materials:

dimethyl sulfoxide

Downstream raw materials:

[1-(4-chlorophenyl)-3-[2-((2-thioacetyl)amino)ethyl]thioureato]oxorhenium(V)

[1-(4-methoxyphenyl)-3-[2-((2-thioacetyl)amino)ethyl]thioureato]oxorhenium(V)

ReO(C₆H₅NC(S)N(CH₂)2NC(S)NHC₆H₅)