[3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester

Base Information

• Chemical Name: [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester
• CAS No.: 910874-93-0
• Molecular Formula: C₂₉H₂₈O₄
• Molecular Weight: 440.539
• Mol file: 910874-93-0.mol

Synonyms:[3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester

Chemical Property of [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester

There total 5 articles about [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester 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: 72.0%

[3-(anthracen-9-ylmethoxy)-5-formyl-phenoxy]-acetic acid tert-butyl ester (910875-01-3) + Methyltriphenylphosphonium bromide (1779-49-3) → [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester (910874-93-0)

Guidance literature:

With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 4h;

DOI:10.1021/ja063544v

Reference yield:

(3-hydroxy-5-hydroxymethyl-phenoxy)-acetic acid tert-butyl ester (910874-97-4) → [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester (910874-93-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 92 percent / K₂CO₃; 18-crown-6 / acetone / 24 h / Heating

2: 85 percent / pyridium chlorochromate / CH₂Cl₂ / 5 h / 20 °C

3: 72 percent / KOtBu / tetrahydrofuran / 4 h / 20 °C

With 18-crown-6 ether; potassium tert-butylate; potassium carbonate; In tetrahydrofuran; dichloromethane; acetone;

DOI:10.1021/ja063544v

Reference yield:

[3-(anthracen-9-ylmethoxy)-5-hydroxymethyl-phenoxy]-acetic acid tert-butyl ester (910874-99-6) → [3-(anthracen-9-ylmethoxy)-5-vinyl-phenoxy]-acetic acid tert-butyl ester (910874-93-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 85 percent / pyridium chlorochromate / CH₂Cl₂ / 5 h / 20 °C

2: 72 percent / KOtBu / tetrahydrofuran / 4 h / 20 °C

With potassium tert-butylate; In tetrahydrofuran; dichloromethane;

DOI:10.1021/ja063544v

upstream raw materials:

[3-(anthracen-9-ylmethoxy)-5-formyl-phenoxy]-acetic acid tert-butyl ester

Methyltriphenylphosphonium bromide

(3-hydroxy-5-hydroxymethyl-phenoxy)-acetic acid tert-butyl ester

[3-(anthracen-9-ylmethoxy)-5-hydroxymethyl-phenoxy]-acetic acid tert-butyl ester