1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

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Chemical Name:1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene
CAS No.:189632-34-6
Molecular Formula:C₃₀H₄₈N₂Si₃
Molecular Weight:520.981
Hs Code.:

Synonyms:1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

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Chemical Property of 1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

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Technology Process of 1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

There total 4 articles about 1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene 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: 83.0%

: 189632-34-6
1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

Guidance literature:

Reference yield:

: 75-77-4
chloro-trimethyl-silane

: 189632-30-2
bis(diethylamino)bis(phenylethynyl)silane

: 189632-34-6
1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

Guidance literature:: bis(diethylamino)bis(phenylethynyl)silane; With lithium 1-naphthalenide; In tetrahydrofuran; at -78 ℃;

chloro-trimethyl-silane; In tetrahydrofuran; at -78 - 20 ℃; for 8h;
DOI:10.1016/S0022-328X(00)00539-8

Reference yield:

: 18881-64-6
dichlorobis(diethylamino)silane

: 189632-34-6
1,1-bis(diethylamino)-2,5-bis(trimethylsilyl)-3,4-diphenyl-1-silacyclopentadiene

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran / 0 °C / Inert atmosphere; Schlenk technique

2.1: naphthalen-1-yl-lithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere; Schlenk technique

2.2: 8 h / -78 - 20 °C / Inert atmosphere; Schlenk technique

With n-butyllithium; naphthalen-1-yl-lithium; In tetrahydrofuran;
DOI:10.1080/10426507.2014.905574