Chestersiene

Base Information

• Chemical Name: Chestersiene
• CAS No.: 84765-78-6
• Molecular Formula: C₁₁H₁₂O₂
• Molecular Weight: 176.215
• Mol file: 84765-78-6.mol

Synonyms:

Chemical Property of Chestersiene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Chestersiene

There total 8 articles about Chestersiene 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: 99.0%

(Z)-1-(4-bromo-3-iodobut-2-enyloxy)-4-methoxybenzene (1334526-64-5) → 1-(buta-2,3-dien-1-yloxy)-4-methoxybenzene (84765-78-6)

Guidance literature:

With indium; In tetrahydrofuran; water; at 20 ℃; for 12h;

DOI:10.1021/jo2015104

Reference yield: 95.0%

4-methoxy-phenol (150-76-5) + buta-2,3-dien-1-yl methyl carbonate → 1-(buta-2,3-dien-1-yloxy)-4-methoxybenzene (84765-78-6)

Guidance literature:

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In diethyl ether; at 20 ℃; for 12h; Reagent/catalyst; Solvent;

DOI:10.1039/d1sc01896e

Reference yield: 86.0%

N,N-diisopropyl-N-(4-methoxyphenoxy)but-2-ynylamine (IV) (90363-24-9) → 1-(buta-2,3-dien-1-yloxy)-4-methoxybenzene (84765-78-6)

Guidance literature:

copper(I) bromide; In 1,4-dioxane; for 4h; Heating;

upstream raw materials:

formaldehyd

1-methoxy-4-(2-propynyloxy)benzene

4-chloro-1-(4-methoxyphenyloxy)but-2-yne

N,N-diisopropyl-N-(4-methoxyphenoxy)but-2-ynylamine (IV)

Downstream raw materials:

1-butoxy-4-methoxybenzene

4,4-dimethoxycyclohexa-2,5-dienone

4-(buta-2,3-dien-1-yloxy)-4-methoxycyclohexa-2,5-dien-1-one