F₂B(C₄H₂NCCSiMe₃)2(CC(3,5-di-tert-butylphenyl))

Base Information

• Chemical Name: F₂B(C₄H₂NCCSiMe₃)2(CC(3,5-di-tert-butylphenyl))
• CAS No.: 1281983-36-5
• Molecular Formula: C₃₃H₄₃BF₂N₂Si₂
• Molecular Weight: 572.697
• Mol file: 1281983-36-5.mol

Synonyms:F₂B(C₄H₂NCCSiMe₃)2(CC(3,5-di-tert-butylphenyl))

Chemical Property of F₂B(C₄H₂NCCSiMe₃)2(CC(3,5-di-tert-butylphenyl))

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of F₂B(C₄H₂NCCSiMe₃)2(CC(3,5-di-tert-butylphenyl))

There total 4 articles about F₂B(C₄H₂NCCSiMe₃)2(CC(3,5-di-tert-butylphenyl)) 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: 63.0%

F2B((C4H2NCl)2(CC6H3(C(CH3)3)2)) (1281983-33-2) + (trimethylsilylethynyl)tributyltin (81353-38-0) → F2B(C4H2NCCSiMe3)2(CC(3,5-di-tert-butylphenyl)) (1281983-36-5)

Guidance literature:

tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; reflux, 4 h;

DOI:10.1002/anie.201006314

Reference yield: 63.0%

trimethyl[2-(tripropylstannyl)ethynyl]silane + F2B((C4H2NCl)2(CC6H3(C(CH3)3)2)) (1281983-33-2) → F2B(C4H2NCCSiMe3)2(CC(3,5-di-tert-butylphenyl)) (1281983-36-5)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; for 4h; Inert atmosphere; Reflux;

DOI:10.1002/anie.201006314

Reference yield:

(3,5-di-tert-butylphenyl)di(pyrrol-2-yl)methane (181762-72-1) → F2B(C4H2NCCSiMe3)2(CC(3,5-di-tert-butylphenyl)) (1281983-36-5)

Guidance literature:

Multi-step reaction with 3 steps

1.1: N-chloro-succinimide / tetrahydrofuran / 6.5 h / -78 - 20 °C

1.2: 1 h / 20 °C

2.1: boron trifluoride diethyl etherate; N-ethyl-N,N-diisopropylamine / dichloromethane / 2 h / 20 °C / Inert atmosphere

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene / 4 h / Inert atmosphere; Reflux

With N-chloro-succinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; boron trifluoride diethyl etherate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; toluene; 3.1: Stille coupling;

DOI:10.1002/anie.201006314

upstream raw materials:

F₂B((C₄H₂NCl)2(CC₆H₃(C(CH₃)3)2))

(3,5-di-tert-butylphenyl)di(pyrrol-2-yl)methane

(trimethylsilylethynyl)tributyltin

Downstream raw materials:

[F₂B(C₄H₂NCC)2(CC(3,5-di-tert-butylphenyl))]2

[F₂B(C₄H₂NCC)2(CC(3,5-di-tert-butylphenyl))]3