((CH₃)3Sn)CCHSn₂(CH₃)4CH₂

Base Information

• Chemical Name: ((CH₃)3Sn)CCHSn₂(CH₃)4CH₂
• CAS No.: 145065-48-1
• Molecular Formula: C₁₀H₂₄Sn₃
• Molecular Weight: 500.431
• Mol file: 145065-48-1.mol

Synonyms:((CH₃)3Sn)CCHSn₂(CH₃)4CH₂

Chemical Property of ((CH₃)3Sn)CCHSn₂(CH₃)4CH₂

Chemical Property:

Purity/Quality:

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Technology Process of ((CH₃)3Sn)CCHSn₂(CH₃)4CH₂

There total 1 articles about ((CH₃)3Sn)CCHSn₂(CH₃)4CH₂ 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: 35.0%

1,1,2,2,4,4,5,5-octamethyl-1,2,4,5-tetrastannacyclohexane (89748-39-0) + trimethylstannylacetylene (1112-00-1) → ((CH3)3Sn)CCHSn2(CH3)4CH2 (145065-48-1) + hexamethyldistannane (661-69-8) + bis(trimethylstannyl)methane (16812-43-4)

Guidance literature:

With catalyst: Pd bis(dibenzylideneacetone)/P(OC₂H₅)3; In toluene; heating soln. of (CH3)3SnCCH (20 mmol) and CH2(Sn(CH3)2)4CH2 (10 mmol) in toluene for 30 h at 75°C in presence of palladium bis(dibenzylidene acetone) (3 mol%) and P(OC2H5)3 (6 mol%);; removing toluene under water-pump vac.; Kugelrohr distn. at 120°C/0.001 torr; formation of 3% ((CH3)3Sn)2CH2 and 10% (CH3)6Sn2 is observed;;

DOI:10.1016/0022-328X(92)83437-M

upstream raw materials:

1,1,2,2,4,4,5,5-octamethyl-1,2,4,5-tetrastannacyclohexane

trimethylstannylacetylene

Refernces