164014-40-8

Basic information

• Product Name: Methanesulfonic acid, trifluoro-, 2,2-dimethyl-4-oxo-4H-1,3-benzodioxin-5-yl ester
• CAS NO: 164014-40-8
• Molecular Formula: C11H9F3O6S
• Molecular Weight: 326.25
• Mol File: 164014-40-8.mol
• Article Data: 26

Chemical Properties

• CAS DataBase Reference: Methanesulfonic acid, trifluoro-, 2,2-dimethyl-4-oxo-4H-1,3-benzodioxin-5-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Methanesulfonic acid, trifluoro-, 2,2-dimethyl-4-oxo-4H-1,3-benzodioxin-5-yl ester(164014-40-8)
• EPA Substance Registry System: Methanesulfonic acid, trifluoro-, 2,2-dimethyl-4-oxo-4H-1,3-benzodioxin-5-yl ester(164014-40-8)

Safety Data

• Hazardous Substances Data: 164014-40-8(Hazardous Substances Data)

Upstream product

• 358-23-6 trifluoromethylsulfonic anhydride 
• 154714-19-9 5-hydroxy-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one 
• 1107631-27-5 C₁₀H₉FO₄ 

Downstream Products

• 917249-21-9 5-[3,4-bis(tert-butyldimethylsilanyloxy)phenylethynyl]-2,2-dimethyl-1,3-benzodioxin-4-one 
• 936352-38-4 5-(3-benzyloxy-phenyl)-2,2-dimethyl-benzo[1,3]dioxin-4-one 
• 1243583-78-9 5-(3-(2-methoxyphenoxy)prop-1-yn-1-yl)-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one 
• 1243583-74-5 5-((4-heptylphenyl)ethynyl)-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one 
• 1243583-76-7 2,2-dimethyl-5-((4-(pentyloxy)phenyl)ethynyl)-4H-benzo[d][1,3] dioxin-4-one 
• 1253943-51-9 N-(4-cyano-3-trifluoromethylphenyl)-6-heptyl-2-hydroxybenzamide 
• 1253943-58-6 N-(4-cyano-3-trifluoromethylphenyl)-6-hexyl-2-hydroxybenzamide 
• 1253943-59-7 N-(4-cyano-3-trifluoromethylphenyl)-6-(5-tert-butyldimethylsilyloxypent-1-yl)-2-hydroxybenzamide 
• 1253943-60-0 N-(4-cyano-3-(trifluoromethyl)phenyl)-6-(4-tert-butyldimethylsilyloxybut-1-yl)-2-hydroxybenzamide 
• 1253943-61-1 N-(4-cyano-3-(trifluoromethyl)phenyl)-6-(3-tert-butyldimethylsilyloxyprop-1-yl)-2-hydroxybenzamide 
• 1253943-49-5 N-(4-cyano-3-trifluoromethylphenyl)-2-ethoxy-6-heptylbenzamide 
• 1253943-62-2 N-(4-cyano-3-trifluoromethylphenyl)-2-ethoxy-6-hexylbenzamide 
• 1253943-63-3 N-(4-cyano-3-trifluoromethylphenyl)-2-ethoxy-6-(5-hydroxypent-1-yl)benzamide 
• 1253943-64-4 N-(4-cyano-3-trifluoromethylphenyl)-2-ethoxy-6-(4-hydroxybut-1-yl)benzamide 

Relevant articles and documents

Novel chemical synthesis of ginkgolic acid (13:0) and evaluation of its tyrosinase inhibitory activity

A novel efficient synthesis of ginkgolic acid (13:0) from abundant 2,6-dihydroxybenzoic acid was successfully developed through a state-of-the-art palladium-catalyzed cross-coupling reaction and catalytic hydrogenation with an overall yield of 34% in five steps. The identity of the synthesized ginkgolic acid (13:0) was confirmed by nuclear magnetic resonance, mass spectrometry, infrared, and high-performance liquid chromatography. The reaction sequence of this method can be readily extended to the synthesis of other ginkgolic acids. The synthesized ginkgolic acid (13:0) exhibited promising anti-tyrosinase activity (IC50 = 2.8 mg/mL) that was not correlated to antioxidant activity as probed by 1,1-diphenyl-2-picrylhydrazyl, 2,2′-azino-bis(3- ethylbenzothiazoline-6-sulfonic acid), ferric reducing ability of plasma, and oxygen radical absorbance capacity assays. The synthetic strategy developed in this work will significantly facilitate biological studies of ginkgolic acids that have great potential applications in food and pharmaceuticals.

Divinylcarbinol Desymmetrization Strategy: A Concise and Reliable Approach to Chiral Hydroxylated Fatty Acid Derivatives

By the aid of the catalytic desymmetrization of divinylcarbinol as one-pot asymmetric induction and protection of olefin, asymmetric total syntheses of two chiral hydroxylated fatty acid derivatives were successfully achieved. The desired stereoisomers could be concisely prepared in mild conditions in a highly convergent manner. Thus, this novel strategy can help stereochemical elucidations of natural products, which have difficulties in spectroscopic stereochemical analyses due to their local symmetries in the vicinities of the stereogenic secondary hydroxyl units.

A Heck-Based Strategy to Generate Anacardic Acids and Related Phenolic Lipids for Isoform-Specific Bioactivity Profiling

A synthetic strategy for phenolic lipids such as anacardic acid and ginkgolic acid derivatives using an efficient and selective redox-relay Heck reaction followed by a stereoselective olefination is reported. This approach controls both the alkene position and stereochemistry, allowing the synthesis of natural and unnatural unsaturated lipids as single isomers. By this strategy, the activities of different anacardic acid and ginkgolic acid derivatives have been examined in a matrix metalloproteinase inhibition assay.