bis(O-n-butyl dithiocarbonato)diphenylgermane

Base Information

Chemical Name:bis(O-n-butyl dithiocarbonato)diphenylgermane
CAS No.:133401-62-4
Molecular Formula:C₂₂H₂₈GeO₂S₄
Molecular Weight:525.317
Hs Code.:

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Chemical Property of bis(O-n-butyl dithiocarbonato)diphenylgermane

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Technology Process of bis(O-n-butyl dithiocarbonato)diphenylgermane

There total 2 articles about bis(O-n-butyl dithiocarbonato)diphenylgermane 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: 65.0%

: 871-58-9
potassium butylxanthate

: 1613-66-7
dichlorodiphenylgermane

: 133401-62-4
bis(O-n-butyl dithiocarbonato)diphenylgermane

Guidance literature:: In carbon disulfide; byproducts: KCl; under vac.; CS2 was distilled to dithiocarbonate and halophenylgermane at -196°C; warmed up slowly toward ambient temp. with stirring; reaction started below 0°C; cooled; ice bath after 15 min; stirred for 3-4 h; filtration; solvent was pumped off; redissolved (CS2); evapn. at 4°C; crystn.; elem. anal.;

Reference yield: 65.0%

: 141-33-3
sodium O-butylxanthogenate

: 1613-66-7
dichlorodiphenylgermane

: 133401-62-4
bis(O-n-butyl dithiocarbonato)diphenylgermane

Guidance literature:: In carbon disulfide; byproducts: NaCl; under vac.; CS2 was distilled to dithiocarbonate and halophenylgermane at -196°C; warmed up slowly toward ambient temp. with stirring; reaction started below 0°C; cooled; ice bath after 15 min; stirred for 3-4 h; filtration; solvent was pumped off; redissolved (CS2); evapn. at 4°C; crystn.; elem. anal.;