acetamides การใช้

• It also reacts with alcohols and amines to produce acetate esters and acetamides, respectively.
• A couple of examples of trimethylsilylating agents include trimethylsilyl chloride and bis ( trimethylsilyl ) acetamide.
• Tinnunculite is chemically similar to other organic minerals : guanine, uricite; also acetamide, kladnoite.
• Alternatively acetamide can be obtained in excellent yield via ammonolysis of acetylacetone under conditions commonly used in reductive amination.
• Acetamide is a very common solvent-- it can hydrolyse into ammonia and acetic acid ( both of which smell ).
• Other important organic compounds that contain oxygen are : glycerol, formaldehyde, glutaraldehyde, citric acid, acetic anhydride, and acetamide.
• Similar solubility has been obtained in a few solvents, particularly a mix of lithium chloride in dimethyl acetamide and some hydrophilic ionic liquids.
• You need very little hydrolysis to notice this-- just heat acetamide with a little sulfuric acid or sodium hydroxide until it boils.
• Commercially important acetate salts are aluminium acetate, used in dyeing, ammonium acetate, a precursor to acetamide, and potassium acetate, used as a diuretic.
• Sixteen organic compounds were detected, four of which were seen for the first time on a comet, including acetamide, acetone, methyl isocyanate and propionaldehyde.
• Heating of acetaldoxime in xylene in the presence of 0.2 mol % nickel ( II ) acetate or silica gel as catalyst caused isomerization into acetamide.
• In this route, allylbenzene is reacted acetonitrile in sulfuric acid to yield an organosulfate which in turn is treated with sodium hydroxide to give amphetamine via an acetamide intermediate.
• Orientation turned out to be important as N-methyl acetyl, compared to acetamide, had a 300 fold lower binding ability to FXa due to unfavorable planarity close to the S4 region binding site.
• LiNO 3 is utilized in solute-solvent interactions at decreasing temperatures ( i . e . 329-290 K ) which in effect, can be used to transport ions in binary solutions of molten acetamide.
• Hattori Y, Inomata N, Aisaka K, Ishihara T . Electrophysiological actions of N-( 2, 6-dimethylphenyl )-8-pyrrolizidine-acetamide hydrochloride hemihydrate ( SUN 1165 ), a new antiarrhythmic agent.
• Of special interest is one of the better REB syntheses, found in 1999 . The process begins by producing 7-chloroindole-3-acetamide by treating 7-chloroindole with a series of reagents, shown farther down.
• Another example of an API being studied would be that of Piracetam, or ( 2-oxo-1-pyrrolidinyl ) acetamide, which is used to stimulate the central nervous system and thus, enhance learning and memory.
• Measurements by the COSAC and Ptolemy instruments on the " Philae " lander revealed sixteen organic compounds, four of which were seen for the first time on a comet, including acetamide, acetone, methyl isocyanate and propionaldehyde.
• Sulfacetamide is synthesized either by direct alkylation of acetamide with 4-aminobenzenesulfonyl chloride, or by reacting 4-aminobenzenesulfonamide with acetic anhydride and subsequent selective, reductive deacylation of the resultant acetamide using a system of zinc-sodium hydroxide.
• Sulfacetamide is synthesized either by direct alkylation of acetamide with 4-aminobenzenesulfonyl chloride, or by reacting 4-aminobenzenesulfonamide with acetic anhydride and subsequent selective, reductive deacylation of the resultant acetamide using a system of zinc-sodium hydroxide.