80034-90-8

Basic information

• Product Name: 2-methyl-6,11-dihydroanthra<1,2-b>furan-6,11-dione
• Synonyms: 2-methyl-6,11-dihydroanthra<1,2-b>furan-6,11-dione
• CAS NO: 80034-90-8
• Molecular Weight: 262.265
• Mol File: 80034-90-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2-methyl-6,11-dihydroanthra<1,2-b>furan-6,11-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-6,11-dihydroanthra<1,2-b>furan-6,11-dione(80034-90-8)
• EPA Substance Registry System: 2-methyl-6,11-dihydroanthra<1,2-b>furan-6,11-dione(80034-90-8)

Safety Data

• Hazardous Substances Data: 80034-90-8(Hazardous Substances Data)

Upstream product

• 80034-87-3 1-(2'-chloroprop-2'-enyloxy)anthraquinone 
• 1421061-25-7 1-(prop-2-ynyloxy)anthracene-9,10-dione 

Downstream Products

• 7400-93-3 1-hydroxy-9,10-dioxoanthracene-2-carboxylic acid 
• 56594-54-8 2-formyl-1-hydroxyanthraquinone 
• 110200-94-7 1-hydroxy-2-(1'-hydroxy-2'-oxopropyl)-9,10-anthraquinone 

Relevant articles and documents

Efficient and selective iron-mediated reductive Claisen rearrangement of propargyloxyanthraquinones to anthrafurandiones in ionic liquids

An efficient and rapid method is described for the reductive Claisen rearrangement of different propargyloxyanthraquinones to anthra[1,2-b]furan-6,11-diones for first time using iron powder in a mixture of two ionic liquids, namely 1-methylimidazolium tetrafluoroborate [Hmim]BF4 and 1-benzyl-3-methylimidazolium chloride [Bzmim]Cl. The present method is able to execute single or double Claisen rearrangements of 1,4-or 1,5-bispropargyloxyanthraquinones selectively, so that the desired anthra(mono)furandiones or anthra(bis)furandiones are produced, respectively, as the major product.

Experiments directed towards the synthesis of anthracyclinones. V. Double Claisen rearrangement of 1,4-bis(allyloxy)anthraquinones

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