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Acetic anhydride methyl acetate

Carbonylation acetic acid, acetic anhydride, methyl acetate, methyl formate Reductive carbonylation acetaldehyde, ethanol, ethyl acetate, ethylidene diacetate Oxidative carbonylation dimethyl carbonate, dimethyl oxalate... [Pg.303]

Sodium borohydride Acetic anhydride Methyl bromide... [Pg.1158]

The Oxidation of Some Carbohydrate Derivatives using Acetic Anhydride - Methyl Sulphoxide Mixtures and the Pfitzner-Moffat Reagent. Facile Synthesis of 3-Acetamido-3-deoxy-D-glucose and 3-Amino-3-deoxy-D-xylose, J. S. Brimacombe, J. G. H. Bryan, A. Husain, M. Stacey, and M. S. [Pg.38]

Styrene Styrene Styrene Vinyl acetate Vinyl acetate Maleic anhydride Methyl acrylate... [Pg.187]

Citraconic anhydride (Methyl maleic anhydride) was found to be produced from pyruvic acid by an oxidative decarboxy-condensation. The best catalyst is iron phosphate with a P/Fe atomic ratio of 1.2. The presence of oxygen is required to promote the reaction. The main side-reaction is formation of acetic acid and CO2 by oxidative C-C bond fission. The best results are obtained at a temperature of 200°C. The yield of citraconic anhydride reaches 71 mol% at a pyruvic acid conversion of 98%. [Pg.201]

Subsequently, Tselinskii et al. found the dianion of Compound 2a to be stable and reacted it with a variety of electrophiles including picryl chloride, acetic anhydride, methyl iodide and vinyl ketone. They synthesized its dinitro derivative, dinitrodifurazano piperazine (2b) (DNDFP) [Structure (2.63)] by reacting the dianion (2a) with nitrogen oxide in CH3CN. The dinitro derivative which is quite reactive, was isolated by column chromatography and confirmed by mass spectroscopy [272]. [Pg.140]

A simple method of chemical modification of cellulose was proposed by Zhdanov and coworkers [126]. This method was based on the hydrophobic mercerization of cellulose in a superbasic medium such as the dimethylsulf-oxide-solid sodium hydroxide mixture, followed by etherification or esterification. Methyl sulfate, benzyl chloride, acetic anhydride, methyl bromoacetate, triethyleneglycol ditosylate, and p-toluenesulfonyl chloride were used as the modification agents. This method simplified appreciably the preparation of acetylcellulose and methoxycarbonylmethylcellulose. Cellulose ethers can be prepared with high etherification yield, uniform substitution, and good oxidation resistance by alkalinization and alkylation of aqueous cellulose in the presence of water-miscible cyclic ethers as suspending agents [127]. [Pg.113]

The oxidation of unsaturated esters to unsaturated keto esters is accomplished with chromium trioxide in acetic acid and acetic anhydride. Methyl 2-nonenoate is thus converted in benzene solution at 0-20 °C into methyl 4-keto-2-nonenoate in 86% yield [553],... [Pg.226]

The alkaloid possesses two methoxyls and two hydroxyls, and yields 0,0,X-triacetyllaurelliptine upon treatment with acetic anhydride. Methylation with diazomethane gives 0,0-dimethyllaurelliptine. When... [Pg.14]

Acetone is used as a solvent for cellulose acetate, nitrocellulose and acetylene as a raw material for the chemical synthesis of such products as ketones, acetic anhydride, methyl methacrylate, bisphenol-A, diacetone alcohol, methyl isobutyl ketone, isophorone, etc. [Pg.35]

Esterification with diazomethane. Treatment with acetic anhydride Methyl esters of N-acetylamino acids 18,19... [Pg.17]

Composition maleic anhydride vinyl acetate 1 0.77 maleic anhydride methyl methacrilate 1 2.17... [Pg.132]

D. Spridon, L. Panaitescu, D. Ursu, C.V. Uglea, I. Popa, and R.M. Ottenbrite, Synthesis and bio compatibility of maleic anhydride copolymers 1. Maleic anhydride vinyl acetate, maleic anhydride methyl methacrylate and maleic anhydride styrene, Polym. Int, 43, (2), 175-181, 1997. [Pg.298]

Pyrogallol, acetic anhydride Methyl trans, rra j-famesate Genera] amides... [Pg.201]

Acrylonitrile Allyl alcohol Allyl acetate Butyl methacrylate Crolonic acid Maleic anhydride Methyl methacrylate... [Pg.271]

Compound Name Methyl Acetate Propionic Acid Propionic Anhydride Methyl Mercaptan Dimethyl Sulfide Formic Acid Methyl Alcohol Hexamethylenetetramine Methoxychlor Methoxychlor Diethylebe Glycol Monomethyl Ether Methylacetylene-Propadiene Mixture Methylacetylene-Propadiene Mixture Crotonaldehyde Methyl Acrylate Methyl Formal Methyl Alcohol Methallyl Chloride Methylamine N-Methylaniline Methyl Amyl Acetate Methyl Amyl Alcohol Methyl Isobutyl Carbinol N-Amyl Methyl Ketone O-Toluidine 0-Toluidine N-Methylaniline N-Methylaniline Propyleneiniiine. [Pg.152]


See other pages where Acetic anhydride methyl acetate is mentioned: [Pg.78]    [Pg.78]    [Pg.78]    [Pg.5389]    [Pg.177]    [Pg.78]    [Pg.65]    [Pg.92]    [Pg.78]    [Pg.226]    [Pg.128]    [Pg.153]    [Pg.78]    [Pg.137]    [Pg.315]    [Pg.987]    [Pg.1041]    [Pg.183]    [Pg.183]    [Pg.183]    [Pg.388]    [Pg.415]    [Pg.419]    [Pg.1120]    [Pg.1124]    [Pg.1125]    [Pg.1186]    [Pg.1186]    [Pg.1187]    [Pg.1188]    [Pg.1189]    [Pg.1501]    [Pg.5389]    [Pg.5047]    [Pg.574]    [Pg.36]    [Pg.177]    [Pg.1066]   
See also in sourсe #XX -- [ Pg.148 ]




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Acetals methylation

Acetates methylated

Acetic anhydride bicarbonylation of methyl acetate

Acetic anhydride formation mechanism from methyl

Acetic anhydride methyl acetate homologation

Acetic formic anhydride methyl group reactions

Methyl acetals

Methyl acetate

Methyl anhydride

Rhodium-Catalyzed Carbonylation of Methyl Acetate to Acetic Anhydride

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