53293-05-3

Basic information

• Product Name: Ethyl p-ethoxy-m-methoxybenzoylacetate
• Synonyms: Ethyl p-ethoxy-m-methoxybenzoylacetate
• CAS NO: 53293-05-3
• Molecular Weight: 266.294
• Mol File: 53293-05-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Ethyl p-ethoxy-m-methoxybenzoylacetate(CAS DataBase Reference)
• NIST Chemistry Reference: Ethyl p-ethoxy-m-methoxybenzoylacetate(53293-05-3)
• EPA Substance Registry System: Ethyl p-ethoxy-m-methoxybenzoylacetate(53293-05-3)

Safety Data

• Hazardous Substances Data: 53293-05-3(Hazardous Substances Data)

Upstream product

• 3535-30-6 4-ethoxy-3-methoxybenzoic acid 
• 498-02-2 1-(3-methoxy-4-hydroxyphenyl)ethanone 
• 75665-89-3 1-<(4-ethoxy-3-methoxy)phenyl>ethan-1-one 
• 105-58-8 Diethyl carbonate 
• 3535-36-2 4-ethoxy-3-methoxybenzoil chloride 
• 141-97-9 ethyl acetoacetate 
• 1131-62-0 1-(3,4-dimethoxyphenyl)ethanone 

Downstream Products

• 75665-89-3 1-<(4-ethoxy-3-methoxy)phenyl>ethan-1-one 
• 854677-96-6 4-(4-ethoxy-3-methoxy-phenyl)-4-oxo-butyric acid 
• 82613-12-5 6-Hydroxy-7-methoxy-4-(p-ethoxy-m-methoxyphenyl)coumarin 
• 115143-83-4 1-Acetoxy-1,4-bis-(3-methoxy-4-ethoxy-phenyl)-butan 
• 102473-36-9 6-Methoxy-7-ethoxy-1-(3-methoxy-4-ethoxy-phenyl)-tetralin 
• 115388-21-1 1-Hydroxy-1,4-bis-(3-methoxy-4-ethoxy-phenyl)-butan 
• 102662-88-4 6-Methoxy-7-ethoxy-1-(3-methoxy-4-ethoxy-phenyl)-naphthalin 
• 103169-77-3 2,5-bis-(4-ethoxy-3-methoxy-phenyl)-furan-3-carboxylic acid ethyl ester 
• 102657-52-3 2,5-bis-(4-ethoxy-3-methoxy-phenyl)-furan-3-carboxylic acid 
• 102475-57-0 1,4-bis-(4-ethoxy-3-methoxy-phenyl)-butane-1,4-dione 
• 102662-92-0 2,5-bis-(4-ethoxy-3-methoxy-phenyl)-furan 
• 84159-64-8 4-ethoxy-3-methoxybromoacetylbenzene 
• 102895-21-6 2-(4-ethoxy-3-methoxy-benzoyl)-4-(4-ethoxy-3-methoxy-phenyl)-4-oxo-butyric acid ethyl ester 
• 82613-13-6 6-Ethoxy-7-methoxy-4-(4'-ethoxy-3'-methoxyphenyl)coumarin 

Relevant articles and documents

An Unambiguous Synthesis of Melannein

Melannein (6-hydroxy-7-methoxy-4-(3'-hydroxy-4'-methoxyphenyl)coumarin, I) and its O,O-diethyl ether (II) have been synthesised.The steps involved in the synthesis of I and II are the respective condensation of o-methoxyhydroquinone with ethyl m-benzyloxy-p-methoxybenzoylacetate (XI) and ethyl m-ethoxy-p-methoxybenzoylacetate (III) in absolute ethyl alcohol in the presence of dry hydrogen chloride gas.The isomeric O,O-diethyl ether of melannein, viz. 6-ethoxy-7-methoxy-4(4'-ethoxy-3'-methoxyphenyl)coumarin (VI) has also been prepared by the condensation of o-methoxyhydroquinone with ethyl p-ethoxy-m-methoxybenzoylacetate (VII).The esters (III), (VII) and (XI) have been prepared by the reaction of the appropriate acetophenone derivatives with diethyl carbonate in the presence of sodium hydride.