(3-Trimethylsilyl-phenylethinyl)-trimethylsilan

Base Information

Chemical Name:(3-Trimethylsilyl-phenylethinyl)-trimethylsilan
CAS No.:16116-86-2
Molecular Formula:C₁₄H₂₂Si₂
Molecular Weight:246.5
Hs Code.:

Synonyms:(3-Trimethylsilyl-phenylethinyl)-trimethylsilan

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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 (3-Trimethylsilyl-phenylethinyl)-trimethylsilan

Chemical Property:

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Technology Process of (3-Trimethylsilyl-phenylethinyl)-trimethylsilan

There total 4 articles about (3-Trimethylsilyl-phenylethinyl)-trimethylsilan 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: 95.0%

: 63520-49-0
1-Iod-3-(trimethylsilyl)benzol

: 1066-54-2
trimethylsilylacetylene

: 16116-86-2
(3-Trimethylsilyl-phenylethinyl)-trimethylsilan

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; at 20 ℃; Inert atmosphere; Schlenk technique;
DOI:10.1021/ol401375n

Reference yield:

: 626-00-6
1,3-Diiodobenzene

: 16116-86-2
(3-Trimethylsilyl-phenylethinyl)-trimethylsilan

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / diethyl ether; hexane / 1 h / -78 - 20 °C / Inert atmosphere; Schlenk technique

1.2: 4 h / 20 °C / Inert atmosphere; Schlenk technique

2.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 20 °C / Inert atmosphere; Schlenk technique

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; n-butyllithium; triethylamine; In diethyl ether; hexane;
DOI:10.1021/ol401375n

Reference yield:

: 75-77-4
chloro-trimethyl-silane

: 536-74-3
phenylacetylene

: 16116-87-3
trimethyl((4-(trimethylsilyl)ethynylphenyl))silane

: 16116-86-2
(3-Trimethylsilyl-phenylethinyl)-trimethylsilan

: 62618-20-6
trimethylsilyl(2-trimethylsilylphenyl)acetylene

Guidance literature:: With n-butyllithium; potassium tert-butylate; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; 1) THF, hexane, -40 deg C, 2) THF, hexane, -70 to 5 deg C, 3) THF, hexane, -40 deg C;