[AgBr(4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene)(pyridine-2-thione)]*ethanol

Base Information

Chemical Name:[AgBr(4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene)(pyridine-2-thione)]*ethanol
CAS No.:942481-17-6
Molecular Formula:C₂H₆O*C₄₄H₃₇AgBrNOP₂S
Molecular Weight:923.639
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of [AgBr(4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene)(pyridine-2-thione)]*ethanol

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Technology Process of [AgBr(4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene)(pyridine-2-thione)]*ethanol

There total 1 articles about [AgBr(4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene)(pyridine-2-thione)]*ethanol 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: 27.0%

: 2637-34-5,646031-56-3
pyridine-2-thione

: silver(I) bromide

: 64-17-5
ethanol

: 161265-03-8
4,5-bis(diphenylphosphino)-9,9-dimethylxanthene

: 942481-17-6
[AgBr(4,5-bis(diphenylphosphano)-9,9-dimethyl-xanthene)(pyridine-2-thione)]*ethanol

Guidance literature:: With pyridine; In ethanol; suspension of AgBr and the appropriate diphosphane in ethanol refluxed for 2 h until a white precipitate formed; soln. of pyridine-2-thione in ethanol treated with a small portion pyridine and added dropwise to the hot suspension; refluxed for 2 h; soln. filtered off; soln. kept at room temp.; slow evaporation of the solvent at room temp. gave microcrystalline solid, which filtered off and dried in vacuo; elem. anal.;
DOI:10.1016/j.poly.2006.12.006