dimesityl(dimethylthio)germane

Base Information

• Chemical Name: dimesityl(dimethylthio)germane
• CAS No.: 83686-74-2
• Molecular Formula: C₂₀H₂₈GeS₂
• Molecular Weight: 405.164
• Mol file: 83686-74-2.mol

Synonyms:dimesityl(dimethylthio)germane

Chemical Property of dimesityl(dimethylthio)germane

Chemical Property:

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Technology Process of dimesityl(dimethylthio)germane

There total 4 articles about dimesityl(dimethylthio)germane 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: 73.0%

bis(2,4,6-trimethylphenyl)germane (72876-19-8) + Dimethyldisulphide (624-92-0) + azobisisobutyronitrile (34241-39-9) → dimesityl(dimethylthio)germane (83686-74-2)

Guidance literature:

In benzene; byproducts: CH3SH; (Ar or N2), dry solvents; addn. of MeSSMe and catalytic amt. of AIBN to a soln. of the Ge-compd. in benzene, heating at 100°C (2 h);; concn. (reduced pressure), crystn. (ether/pentane);;

Reference yield: 58.0%

(C6H2(CH3)3)2ClGeGe(C6H5)3 (110577-25-8) + Dimethyldisulphide (624-92-0) → (C6H2(CH3)3)2GeCl(SCH3) (136948-94-2) + dimesityl(dimethylthio)germane (83686-74-2) + chlorotriphenylgermane (1626-24-0) + Thiomethyltriphenylgerman (3860-82-0)

Guidance literature:

In benzene; Irradiation (UV/VIS); (N2 or Ar), dry solvents; irradn. (2537 ?) of MeS2Me and Ge-compd. in C6H6 (68 h);; product mixt. not sepd., detn. by (1)H-NMR spectroscopy and CPV;;

Reference yield: 24.0%

dimesitylchlorogermane (83686-80-0) + Dimethyldisulphide (624-92-0) → dimesityl(dimethylthio)germane (83686-74-2)

Guidance literature:

With triethylamine; In benzene; byproducts: (C2H5)3NHCl; Et3N adding in excess to germane soln. in benzene, stirring at ambient temp., Et3NHCl filtering off, ligand adding, heating in a sealed tube for 3 h at 100°C; identified by NMR spectrum;

DOI:10.1016/S0022-328X(00)87639-1

upstream raw materials:

bis(2,4,6-trimethylphenyl)germane

Dimethyldisulphide

azobisisobutyronitrile

dimesitylchlorogermane