13019-42-6

Basic information

• Product Name: 2-Isopropylnaphtho[1,2-b]furan-4,5-dione
• Synonyms: 2-Isopropylnaphtho[1,2-b]furan-4,5-dione
• CAS NO: 13019-42-6
• Molecular Formula: C15H12O3
• Molecular Weight: 240.25
• Mol File: 13019-42-6.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Isopropylnaphtho[1,2-b]furan-4,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Isopropylnaphtho[1,2-b]furan-4,5-dione(13019-42-6)
• EPA Substance Registry System: 2-Isopropylnaphtho[1,2-b]furan-4,5-dione(13019-42-6)

Safety Data

• Hazardous Substances Data: 13019-42-6(Hazardous Substances Data)

Usage

Synthesis Reference(s)

The Journal of Organic Chemistry, 32, p. 2341, 1967 DOI: 10.1021/jo01282a054

Upstream product

• 4042-39-1 2-hydroxy-3-(3-methylbut-1-en-1-yl)naphthalene-1,4-dione 
• 590-86-3 isovaleraldehyde 
• 83-72-7 2-hydroxynaphtho-1,4-quinone 
• 15298-00-7 dihydroxyhydrolapachol 
• 126809-81-2 (E)-2-hydroxy-3-(3-methylbut-1-en-1-yl)naphthalene-1,4-dione 

Downstream Products

• 13019-43-7 2-isopropylnaphtho[2,3-b]furan-4,9-dione 

Relevant articles and documents

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Method for synthesizing coumarone naphthoquinone derivative

The invention discloses a method for synthesizing a coumarone naphthoquinone derivative. The method comprises the following steps that 2-hydroxyl-3-substituted ethylene-1,4-naphthoquinone is used as raw materials, and the angular coumarone naphthoquinone derivative is synthesized in an organic solvent under the effect of iodine; or the 2-hydroxyl-3-substituted ethylene-1,4-naphthoquinone is used as raw materials, the angular coumarone naphthoquinone derivative is firstly synthesized in an organic solvent under the effect of the iodine, and then, the angular coumarone naphthoquinone derivative is used for synthesizing the straight coumarone naphthoquinone derivative under the acid condition. The method has the advantages that the experiment steps are few; the operation is simple; the selectivity is high; the yield is high; a higher application value is realized.

Selenium reagent in the synthesis of naphtho[2,3-b]furan-4,9-diones

Phenylselenoetherification was used to synthezise naphtho[2,3-b]furan-4,9-diones and naphtho[2,3-b]pyran-5,10-diones from 2-hydroxynaphthoquinones.