25063-49-4

Basic information

• Product Name: 5-[(3-chloro-phenylamino)-methylene]-2,2-dimethyl-[1,3]dioxane-4,6-dione
• Synonyms: 5-[(3-chloro-phenylamino)-methylene]-2,2-dimethyl-[1,3]dioxane-4,6-dione
• CAS NO: 25063-49-4
• Molecular Weight: 281.696
• Mol File: 25063-49-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 5-[(3-chloro-phenylamino)-methylene]-2,2-dimethyl-[1,3]dioxane-4,6-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 5-[(3-chloro-phenylamino)-methylene]-2,2-dimethyl-[1,3]dioxane-4,6-dione(25063-49-4)
• EPA Substance Registry System: 5-[(3-chloro-phenylamino)-methylene]-2,2-dimethyl-[1,3]dioxane-4,6-dione(25063-49-4)

Safety Data

• Hazardous Substances Data: 25063-49-4(Hazardous Substances Data)

Upstream product

• 15568-85-1 5-methoxymethylene-2,2-dimethyl-1,3-dioxane-4,6-dione 
• 108-42-9 3-chloro-aniline 
• 2033-24-1 cycl-isopropylidene malonate 
• 122-51-0 orthoformic acid triethyl ester 

Downstream Products

• 23833-97-8 7-chloro-4(1H)-oxoquinoline 
• 86-98-6 4,7-dichloroquinoline 
• 86-99-7 7-chloro-4-hydroxylquinoline 
• 23443-05-2 5-chloro-4-hydroxyquinoline 

Relevant articles and documents

Gas-phase pyrolysis in organic synthesis: Rapid green synthesis of 4-quinolinones

Gas-phase pyrolysis of aminomethylene Meldrum's acid derivatives gave quinolinones and/or amines depending on the nature of arylamino moiety. Effect of substituent on reaction rate and nature of pyrolysis products supports the suggested intramolecular nucleophilic substitution reaction via initially formed keteneamine intermediate. Georg Thieme Verlag Stuttgart.