[1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine

Base Information

• Chemical Name: [1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine
• CAS No.: 111351-72-5
• Molecular Formula: C₂₂H₃₇NOSi
• Molecular Weight: 359.627
• Mol file: 111351-72-5.mol

Synonyms:[1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine

Chemical Property of [1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine

There total 2 articles about [1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine 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: 58.0%

cyclohexanone (108-94-1,11119-77-0,9003-41-2,9075-99-4) + C15H24LiNSi (111351-75-8) + methyl iodide (74-88-4) → [1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine (111351-72-5)

Guidance literature:

In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;

DOI:10.1021/ja00259a051

Reference yield:

<(tert-butyldimethylsilyl)(2,6-xylylimino)methyl>trimethylstannane (111351-73-6) → [1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine (111351-72-5)

Guidance literature:

Multi-step reaction with 2 steps

1: n-BuLi / tetrahydrofuran / 0.5 h / -78 °C

2: 58 percent / tetrahydrofuran; hexamethylphosphoric acid triamide

With n-butyllithium; In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide;

DOI:10.1021/ja00259a051

Reference yield: 80.0%

[1-[1-(tert-Butyl-dimethyl-silanyloxy)-cyclohexyl]-eth-(E)-ylidene]-(2,6-dimethyl-phenyl)-amine (111351-72-5) → 1-(1-hydroxycyclohexyl)ethan-1-one (1123-27-9)

Guidance literature:

With sulfuric acid; In methanol; water; at 85 ℃;

DOI:10.1021/ja00259a051

upstream raw materials:

cyclohexanone

C₁₅H₂₄LiNSi

methyl iodide

<(tert-butyldimethylsilyl)(2,6-xylylimino)methyl>trimethylstannane

Downstream raw materials:

1-(1-hydroxycyclohexyl)ethan-1-one