4-acetyl-1,8-naphthalic anhydride

Base Information

• Chemical Name: 4-acetyl-1,8-naphthalic anhydride
• CAS No.: 1146-72-1
• Molecular Formula: C₁₄H₈O₄
• Molecular Weight: 240.215
• Mol file: 1146-72-1.mol

Synonyms:4-acetyl-1,8-naphthalic anhydride

Chemical Property of 4-acetyl-1,8-naphthalic anhydride

Chemical Property:

• Vapor Pressure: 4.19E-10mmHg at 25°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

4-Acetyl-1,8-naphthalicAnhydride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-acetyl-1,8-naphthalic anhydride

There total 9 articles about 4-acetyl-1,8-naphthalic anhydride 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: 75.0%

5-acetylacenaphthene (10047-18-4) → 4-acetyl-1,8-naphthalic anhydride (1146-72-1)

Guidance literature:

With sodium dichromate; acetic acid; Reflux;

DOI:10.1021/acschembio.5b00856

Reference yield:

acenaphthene (83-32-9) → 4-acetyl-1,8-naphthalic anhydride (1146-72-1)

Guidance literature:

Multi-step reaction with 2 steps

1: aluminum (III) chloride / dichloromethane / 20 °C

2: sodium dichromate; acetic acid / Reflux

With aluminum (III) chloride; sodium dichromate; acetic acid; In dichloromethane;

DOI:10.1021/acschembio.5b00856

Reference yield:

perinaphthane (479-58-3) → 4-acetyl-1,8-naphthalic anhydride (1146-72-1)

Guidance literature:

Multi-step reaction with 2 steps

1: diethyl ether; HF

2: sodium dichromate; acetic acid

With sodium dichromate; diethyl ether; hydrogen fluoride; acetic acid;

DOI:10.1021/ja01858a010

upstream raw materials:

5-acetylacenaphthene

1-(5,6-dihydro-4H-phenalen-1-yl)-ethanone

acetic acid

perinaphthane