5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine

Base Information

• Chemical Name: 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine
• CAS No.: 417872-22-1
• Molecular Formula: C₃₅H₅₁NO₃Si
• Molecular Weight: 561.88
• Mol file: 417872-22-1.mol

Synonyms:5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine

Chemical Property of 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine

There total 4 articles about 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine 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: 80.0%

triisopropyl-[4-(5-isopropyl-6-methoxymethoxy-4'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenoxy]silane (417871-28-4) → 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine (417872-22-1)

Guidance literature:

With iron; acetic acid; In ethanol; for 2h; Heating;

DOI:10.1016/S0968-0896(01)00284-X

Reference yield:

p-nitrobenzene iodide (636-98-6) → 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine (417872-22-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 68 percent / Pd₂(dba)3*CHCl₃; Cs₂CO₃ / toluene; ethanol / 8 h / Heating

2: 80 percent / Fe; AcOH / ethanol / 2 h / Heating

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; iron; caesium carbonate; acetic acid; In ethanol; toluene; 1: Suzuki coupling;

DOI:10.1016/S0968-0896(01)00284-X

Reference yield:

3,5-dimethyl-4-(3'-isopropyl-4'-O-methoxymethylbenzyl)-O-triisopropylsilylphenol (328236-46-0) → 5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-ylamine (417872-22-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: n-BuLi / tetrahydrofuran; hexane / 2 h / 20 °C

1.2: tetrahydrofuran; hexane / 1 h / 20 °C

2.1: 68 percent / Pd₂(dba)3*CHCl₃; Cs₂CO₃ / toluene; ethanol / 8 h / Heating

3.1: 80 percent / Fe; AcOH / ethanol / 2 h / Heating

With tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; n-butyllithium; iron; caesium carbonate; acetic acid; In tetrahydrofuran; ethanol; hexane; toluene; 2.1: Suzuki coupling;

DOI:10.1016/S0968-0896(01)00284-X

upstream raw materials:

triisopropyl-[4-(5-isopropyl-6-methoxymethoxy-4'-nitrobiphenyl-3-ylmethyl)-3,5-dimethylphenoxy]silane

p-nitrobenzene iodide

3,5-dimethyl-4-(3'-isopropyl-4'-O-methoxymethylbenzyl)-O-triisopropylsilylphenol

{5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3-isopropyl-2-methoxymethoxyphenyl}boronic acid

Downstream raw materials:

1-{5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-yl}-3-phenylurea

but-2-ynyl-{5'-[2,6-dimethyl-4-(triisopropylsilanyloxy)benzyl]-3'-isopropyl-2'-methoxymethoxybiphenyl-4-yl}amine

C₅₀H₇₁N₃O₆SSi

4-(4'-amino-5-isopropyl-6-methoxymethoxybiphenyl-3-ylmethyl)-3,5-dimethylphenol