77656-07-6

Basic information

• Product Name: 4-Methoxy-N-(3-oxo-butyryl)-benzamide
• Synonyms: 4-Methoxy-N-(3-oxo-butyryl)-benzamide
• CAS NO: 77656-07-6
• Molecular Weight: 235.24
• Mol File: 77656-07-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-Methoxy-N-(3-oxo-butyryl)-benzamide(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Methoxy-N-(3-oxo-butyryl)-benzamide(77656-07-6)
• EPA Substance Registry System: 4-Methoxy-N-(3-oxo-butyryl)-benzamide(77656-07-6)

Safety Data

• Hazardous Substances Data: 77656-07-6(Hazardous Substances Data)

Upstream product

• 674-82-8 4-methyleneoxetan-2-one 
• 3424-93-9 4-methoxyphenylacetamide 

Downstream Products

• 84334-04-3 3-Acetyl-1-(p-methoxybenzoyl)-2,4(1H,3H)-pyridindion 

Relevant articles and documents

Onium Salt-catalyzed Acylations with Diketene

Weak NH- and CH-acids can be acylated advantageously by diketene (1) in the presence of a quarternary ammonium chloride.Carboxamides yield with one or two moles of 1 the products 3 or 10 selectively. β-Keto esters and β-diketones lead to 12a, b or 13, respectively, and acetoacetamides give 5 or 8.The polymer 16 and/or 17 is formed by self-condensation of 1.

A New Method for Preparation of N-Acetoacetylcarboxamides

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