1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

Base Information

Chemical Name:1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea
CAS No.:1436750-30-9
Molecular Formula:C₁₆H₁₅Cl₃N₂O₂Si
Molecular Weight:401.752
Hs Code.:

Synonyms:1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

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Chemical Property of 1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

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Technology Process of 1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

There total 3 articles about 1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea 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: 96.0%

: 164471-64-1
2-(4-trimethylsilyl-1,3-butadiyn-1-yl)aniline

: 3019-71-4
Trichloroacetyl isocyanate

: 1436750-30-9
1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

Guidance literature:: In dichloromethane; at 0 - 18 ℃; for 2h; Inert atmosphere;
DOI:10.1021/ol4007986

Reference yield:

: 615-43-0
2-iodophenylamine

: 1436750-30-9
1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

Guidance literature:: Multi-step reaction with 2 steps

1.1: methyllithium lithium bromide / tetrahydrofuran; diethyl ether / 1.5 h / 0 - 18 °C / Inert atmosphere

1.2: 24 h / 60 °C / Inert atmosphere

2.1: dichloromethane / 2 h / 0 - 18 °C / Inert atmosphere

With methyllithium lithium bromide; In tetrahydrofuran; diethyl ether; dichloromethane; 1.2: |Sonogashira Cross-Coupling;
DOI:10.1021/ol4007986

Reference yield:

: 4526-07-2
1,4-bis(trimethylsilyl)-1,3-butadiyne

: 1436750-30-9
1-(2,2,2-trichloroacteyl)-3-{2-[4-(trimethylsilyl)buta-1,3-diynyl]phenyl}urea

Guidance literature:: Multi-step reaction with 2 steps

1.1: methyllithium lithium bromide / tetrahydrofuran; diethyl ether / 1.5 h / 0 - 18 °C / Inert atmosphere

1.2: 24 h / 60 °C / Inert atmosphere

2.1: dichloromethane / 2 h / 0 - 18 °C / Inert atmosphere

With methyllithium lithium bromide; In tetrahydrofuran; diethyl ether; dichloromethane; 1.2: |Sonogashira Cross-Coupling;
DOI:10.1021/ol4007986