dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese

Base Information

Chemical Name:dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese
CAS No.:343236-48-6
Molecular Formula:C₂₃H₂₁MnO₃S
Molecular Weight:432.422
Hs Code.:

Synonyms:

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Chemical Property of dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese

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Technology Process of dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese

There total 2 articles about dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese 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: 76.0%

: Mn(cyclopentadienyl)(CO)(C(C₆H₅)OLi)

: 3878-41-9
2-(benzylthio)ethanol

: 343236-48-6
dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese

Guidance literature:: With Acetyl bromide; N,N,N,N,-tetramethylethylenediamine; In dichloromethane; Schlenk technique; adding the mercaptoalcohol to soln. of Mn complex (prepd. from Cp(CO)2Mn=C(OLi)Ph, TMEDA and AcBr in CH2Cl2) at -50°C,warming to -15°C within 2 h, stirring for 2 h at -15°C; removal of solvent at room temp. in vacuo, chromy. (silica gel, -30°C, CH2Cl2-pentane), evapn. in vacuo; elem. anal.;
DOI:10.1016/S0022-328X(00)00753-1

Reference yield: 54.0%

: Mn(cyclopentadienyl)(CO)(C(C₆H₅)OLi)

: 3878-41-9
2-(benzylthio)ethanol

: 343236-49-7
dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-ol-S]manganese

: 343236-48-6
dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese

Guidance literature:: With Acetyl bromide; N,N,N,N,-tetramethylethylenediamine; In dichloromethane; Schlenk technique; adding the mercaptoalcohol to soln. of Mn complex (prepd. from Cp(CO)2Mn=C(OLi)Ph, TMEDA and AcBr in CH2Cl2) at -50°C,warming to room temp. and stirring for 3 h; removal of solvent at room temp. in vacuo, chromy. (silica gel, CH2Cl2-pentane-Et2O), evapn.; elem. anal.;
DOI:10.1016/S0022-328X(00)00753-1

Reference yield:

: 343236-48-6
dicarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy(phenyl)carbene]manganese

: 343236-50-0
monocarbonyl(cyclopentadienyl)[1-benzylmercaptoethane-2-yloxy-S-(phenyl)carbene]manganese

Guidance literature:: In dichloromethane; pentane; Irradiation (UV/VIS); irradiation of soln. of Mn complex in CH2Cl2-pentane for 4.5 min at -30°C while passing slight stream of Ar through soln.; removal of solvent in vacuo below -30°C; not isolated in pure form;
DOI:10.1016/S0022-328X(00)00753-1