Substance
ID:332538
Names and Identifiers
IUPAC name
2,2-dimethyl-1,3-dioxane-4,6-dione
IUPAC Traditional name
meldrum's acid
Synonyms
Malonic acid cyclic isopropylidene esterMeldrum’s acid2,2-Dimethyl-1,3-dioxane-4,6-dione丙二酸环亚异丙酯米氏酸cycl-Isopropylidene malonate丙二酸亚异丙酯2,2-二甲基-1,3-二噁烷-4,6-二酮
Registration numbers
CAS Number
EC Number
MDL Number
PubChem SID
Beilstein Number
Properties
Safety Information
German water hazard class
3
MSDS Link
Storage Temperature
2-8°C
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Product Information
Purity
98%
Empirical Formula (Hill Notation)
C6H8O4
Physical Property
Melting Point
92-96 °C(lit.)
Molecule Details
Application
Benzyl substituted Meldrum′s acids, available via aldol condensation and reduction with triethylammonium formate,1 were used to form indanones upon hydrolysis, loss of CO2, and Friedel-Crafts cyclization with chlorosulfonic acid.2 Knoevenagel condensations between aldehydes and Meldrum′s acid are accelerated in ionic liquids.3
Used in an efficient synthesis of isofraxidin.
Packaging
10, 25, 100 g in glass bottle
Benzyl substituted Meldrum′s acids, available via aldol condensation and reduction with triethylammonium formate,1 were used to form indanones upon hydrolysis, loss of CO2, and Friedel-Crafts cyclization with chlorosulfonic acid.2 Knoevenagel condensations between aldehydes and Meldrum′s acid are accelerated in ionic liquids.3
Used in an efficient synthesis of isofraxidin.
Packaging
10, 25, 100 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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