Dimethyl Acetal
Dimethyl Acetal structure
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Common Name | Dimethyl Acetal | ||
|---|---|---|---|---|
| CAS Number | 534-15-6 | Molecular Weight | 90.12100 | |
| Density | 0.852 g/mL at 25 °C(lit.) | Boiling Point | 64 °C(lit.) | |
| Molecular Formula | C4H10O2 | Melting Point | -113 °C | |
| MSDS | Chinese USA | Flash Point | 1 °F | |
| Symbol |
GHS02 |
Signal Word | Danger | |
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One-pot enol silane formation-Mukaiyama aldol-type addition to dimethyl acetals mediated by TMSOTf.
J. Org. Chem. 73(8) , 3299-302, (2008) Various ketones, esters, amides, and thioesters add in high yield to dimethyl acetals in the presence of silyl trifluoromethanesulfonates and an amine base. Acetals derived from aryl, unsaturated, and aliphatic aldehydes are all effective substrates. The reac... |
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An expeditious synthesis of 4-hydroxy-2E-nonenal (4-HNE), its dimethyl acetal and of related compounds.
Chem. Phys. Lipids 150(2) , 239-43, (2007) The facile one step synthesis of 4-hydroxy-2E-nonenal and its dimethyl acetal via a cross-metathesis reaction between commercially available octen-3-ol and acrolein or its dimethyl acetal is reported. The method was extended to the synthesis of C6 and C12 4-h... |
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Matrix isolation infrared and ab initio study of the conformations of 2,2-dimethoxypropane.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 59(7) , 1497-507, (2003) Conformations of 2,2-dimethoxypropane (DMP) were studied using matrix isolation infrared spectroscopy. An effusive source maintained at different temperatures (298, 388 and 430 K) was used to deposit DMP in a nitrogen matrix. As a result of these experiments,... |
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Hybrid Lithium-Sulfur Batteries with a Solid Electrolyte Membrane and Lithium Polysulfide Catholyte.
ACS Appl. Mater. Interfaces 7 , 16625-31, (2015) Lithium-sulfur (Li-S) batteries are receiving great attention as the most promising next-generation power source with significantly high charge-storage capacity. However, the implementation of Li-S batteries is hampered by a critical challenge because of the ... |
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Mice lacking mitochondrial ferritin are more sensitive to doxorubicin-mediated cardiotoxicity.
J. Mol. Med. 92(8) , 859-69, (2014) Mitochondrial ferritin is a functional ferritin that localizes in the mitochondria. It is expressed in the testis, heart, brain, and cells with active respiratory activity. Its overexpression in cultured cells protected against oxidative damage and reduced cy... |
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A synthesis of 4-hydroxy-2-trans-nonenal and 4-(3H) 4-hydroxy-2-trans-nonenal.
Lipids 32(7) , 779-82, (1997) 4-Hydroxy-2-trans-nonenal, the most abundant and toxic unsaturated aldehyde generated during membrane lipid peroxidation, was synthesized starting from fumaraldehyde dimethyl acetal. In the first step of the synthesis, the fumaraldehyde dimethyl acetal was pa... |
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FeCl3 mediated arylidenation of carbohydrates.
Carbohydr. Res. 346(5) , 534-9, (2011) Glycosides and thioglycosides based on monosaccharides in reaction with benzaldehyde dimethylacetal or p-methoxybenzaldehyde dimethyl acetal undergo FeCl(3)-catalyzed (20 mol%) regioselective 4,6-O-arylidenation producing the corresponding acetals in high yie... |
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Selective deprotection of 2',6'-di-O-benzyl-2,3:5,6:3',4'-tri-O-isopropylidenelactose dimethyl acetal.
Carbohydr. Res. 324(3) , 204-9, (2000) The reactivity order of O-deisopropylidenation of the three isopropylidene protecting groups of 2',6'-di-O-benzyl-2,3:5,6:3',4'-tri-O-isopropylidenelactose dimethyl acetal (2) with various reagents was established. The 5,6-acetal group was, although to a limi... |
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Plasma fatty acid profiles in autism: a case-control study.
Prostaglandins Leukot. Essent. Fatty Acids 80(4) , 221-7, (2009) Increasing evidence is mounting in support of fatty acid metabolism playing a role in neurodevelopmental disorders such as autism. In order to definitely determine whether fatty acid concentrations were associated with autism, we quantitatively measured 30 fa... |
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Dimethyl acetals, an indirect marker of the endogenous antioxidant plasmalogen level, are reduced in blood lipids of Sudanese pre-eclamptic subjects whose background diet is high in carbohydrate.
J. Obstet. Gynaecol. 32(3) , 241-6, (2012) In Sudanese women with (n = 60) and without (n = 65) pre-eclampsia, circulating lipids, plasma and red cell saturated and monounsaturated fatty (MUFA) acids and dimethyl acetals (DMAs) were investigated. DMAs are an indirect marker of levels of plasmalogens, ... |