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Basic Information |
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Product Name: | 2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE |
CAS: | 2033-24-1 |
English Synonyms: | 1,3-DIOXANE-4,6-DIONE, 2,2-DIMETHYL- ; CYCLIC ISOPROPYLIDENE MALONATE ; MALONIC ACID CYCLIC ISOPROPYLIDENE ESTER ; MELDRUM ACID ; ISOPROPYLIDENE MALONATE ; 2,2-PROPANEDIOL CYCLIC MALONATE ; MELDRUM'S ACID ; MELDRUMS ACID ; CYCL-ISOPROPYLIDENE MALONATE ; MELDRUMIC ACID ; 2,2-DIMETHYL-1,3-DIOXAN-4,6-DIONE ; MELDRUM’S ACID ; 2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE ; SUB-ISOPROPYL MALONATE |
MDL Number.: | MFCD00006638 |
H bond acceptor: | 4 |
H bond donor: | 0 |
Smile: | CC1(OC(=O)CC(=O)O1)C |
InChi: | InChI=1S/C6H8O4/c1-6(2)9-4(7)3-5(8)10-6/h3H2,1-2H3 |
InChiKey: | InChIKey=GXHFUVWIGNLZSC-UHFFFAOYSA-N |
Property |
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Melting Point: | 92-96 DEG C(LIT)/95 °C |
Comments: | APPLICATION: BENZYL SUBSTITUTED MELDRUM'S ACIDS, AVAILABLE VIA ALDOL CONDENSATION AND REDUCTION WITH TRIETHYLAMMONIUM FORMATE, WERE USED TO FORM INDANONES UPON HYDROLYSIS, LOSS OF CO2, AND FRIEDEL-CRAFTS CYCLIZATION WITH CHLOROSULFONIC ACID. KNOEVENAGEL CONDENSATIONS BETWEEN ALDEHYDES AND MELDRUM'S ACID ARE ACCELERATED IN IONIC LIQUIDS APPLICATION: USED IN AN EFFICIENT SYNTHESIS OF ISOFRAXIDIN STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352100 WGK: 3 |
Safety information |
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WGK Germany: | 3 |
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