197520-90-4

Basic information

• Product Name: 6-Methoxy-2,2-dimethyl-[1,3]dioxin-4-one
• Synonyms: 6-Methoxy-2,2-dimethyl-[1,3]dioxin-4-one
• CAS NO: 197520-90-4
• Molecular Weight: 158.154
• Mol File: 197520-90-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-Methoxy-2,2-dimethyl-[1,3]dioxin-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-Methoxy-2,2-dimethyl-[1,3]dioxin-4-one(197520-90-4)
• EPA Substance Registry System: 6-Methoxy-2,2-dimethyl-[1,3]dioxin-4-one(197520-90-4)

Safety Data

• Hazardous Substances Data: 197520-90-4(Hazardous Substances Data)

Upstream product

• 186581-53-3 diazomethane 
• 2033-24-1 cycl-isopropylidene malonate 

Downstream Products

• 42726-73-8 methyl t-butyl malonate 

Relevant articles and documents

AN EASY SYNTHESIS OF MONOMETHYL MALONATE DERIVATIVES

Monomethyl malonates (IIIa-c and Va) were synthesized from Meldrum's acid (Ia) by treating with an excess of diazomethane in the corresponding alcohols and piperidine, respectively, in quantitative yields.In a similar manner, 5-p-chlorobenzyl Meldrum's acid (Ib) afforded the corresponding monomethyl malonate derivatives (IIIe, f, and Vb).The mechanism proposed for this reaction is described.KEYWORDS - Meldrum's acid; monomethyl malonate; half ester; ketene ester; 4,6-dioxo-1,3-dioxane