3,4-Furandicarbonyldichloride(9CI)

Base Information

• Chemical Name: 3,4-Furandicarbonyldichloride(9CI)
• CAS No.: 52762-41-1
• Molecular Formula: C6H2Cl2O3
• Molecular Weight: 192.98
• Hs Code.: 2932190090
• Mol file: 52762-41-1.mol

Synonyms:3,4-Furandicarbonyldichloride(9CI)

Chemical Property of 3,4-Furandicarbonyldichloride(9CI)

Chemical Property:

• PSA: 47.28000
• LogP: 2.03760

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,4-Furandicarbonyldichloride(9CI)

There total 4 articles about 3,4-Furandicarbonyldichloride(9CI) 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: 98.0%

furan-3,4-dicarboxylic acid (3387-26-6) → furan-3,4-dicarbonyl dichloride (52762-41-1)

Guidance literature:

With thionyl chloride; In toluene; for 3h; Heating;

DOI:10.1002/jhet.5570300624

Reference yield:

dimethyl 3,4-furandicarboxylate (4282-33-1) → furan-3,4-dicarbonyl dichloride (52762-41-1)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol / Reflux

2: oxalyl dichloride / Reflux

With oxalyl dichloride; potassium hydroxide; In ethanol;

Reference yield:

diethyl 3,4-furandicarboxylate (30614-77-8) → furan-3,4-dicarbonyl dichloride (52762-41-1)

Guidance literature:

Multi-step reaction with 2 steps

1: 3N aq. NaOH / methanol / a) RT, 1.5 h, b) reflux, 0.75 h

2: 98 percent / thionyl chloride / toluene / 3 h / Heating

With sodium hydroxide; thionyl chloride; In methanol; toluene;

DOI:10.1002/jhet.5570300624

upstream raw materials:

furan-3,4-dicarboxylic acid

diethyl 3,4-furandicarboxylate

dimethyl 3,4-furandicarboxylate

Downstream raw materials:

C₂₀H₁₆O₅

3,4-dibenzoylfuran

Refernces

• 1、 Stork. "-". . p. 884. Retrieved 1945.
• 2、 Chang, Shan-Yun,Lin, Po-Han,Liu, Ching-Yuan. "Pd-catalyzed direct C-H arylation of thieno[3,4-c]pyrrole-4,6-dione (TPD): A step-economical synthetic alternative to access TPD-centred symmetrical small molecules". . p. 35868 - 35878. Retrieved 2014/11/07.
• 3、 Ikeda, Teruyo,Ikeda, Hiroshi,Takahashi, Yasutake,Yamada, Masafumi,Mizuno, Kazuhiko,Tero-Kubota, Shozo,Yamauchi, Seigo. "The facile generation of a tetramethyleneethane type radical cation and biradical utilizing a 3,4-di(α-styryl)furan and a photoinduced ET and back ET sequence". . p. 2466 - 2472. Retrieved 2008/09/18.