Effects of methyl n-butyl ketone and ethyl n-butyl ketone on fixed ratio, fixed interval performance of rats.
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Animals↗
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Results for “KETONES”
Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.
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[Photoreactions of anilino-benzyl-alkyl-aryl ketones. II. Photochemical reactions of anilino-benzyl ketones].
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Aniline Compounds↗
Isotopic study of ketone body kinetics: invalidity of calculations based upon specific radioactivity of total ketone bodies.
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Acetoacetates↗
Mass spectrometry in structural and stereochemical problems. XCIV. Steroidal delta-16-20-ketones and delta-9(11)-12-ketones.
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Ketones↗
Oxidation of steroidal ketones. IV. Reinvestigation of selenium dioxide-hydrogen peroxide oxidation of ring a saturated 3-ketones.
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Androstanes↗
Letter: Primary amine cytalysis of the isomerization of a beta, gamma-unsatureate ketone to its alpha, beta-unsaturated isomer. A possible model for enzymatic double bone migration in unsaturated ketones.
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Amines↗
Friedländer syntheses with omicron-aminoaryl ketones. I. Acid-catalyzed condensations of omicron-aminobenzophenone with ketones.
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Chemical Phenomena↗
Ketone-imide versus ketone-oxime reductive cross-coupling promoted by samarium diiodide: new mechanistic insight gained from a failed aminocyclopentitol synthesis.
[reaction: see text] The intramolecular 1,6-ketone/imide reductive coupling promoted by samarium diiodide competes favorably with an alternative 1,5-ketone/oxime ether coupling in a keto-oxime substrate derived from D-glucosamine N-protected with a phthalimido group. This pinacol coupling reaction affords new homochiral alpha-hydroxylactam scaffolds that could be useful in diversity-oriented synthesis. A mechanistic proposal for this reaction that explains the experimental results is supported by DFT quantum-mechanical calculations on model compounds.
Cyclization↗
2-Hexanone (methyl-n-butyl ketone, n-butyl methyl ketone, propyl acetone).
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Chemical Phenomena↗
The changes of some blood constituents during the initial post-hatching period in chickens. II. Blood total ketone bodies and the reduced glutathione ketone body relationship.
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Animals↗
The glucose-fatty acid-ketone body cycle. Role of ketone bodies as respiratory substrates and metabolic signals.
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Acetoacetates↗
Ketone body turnover and net hepatic ketone production in fasted and diabetic dogs.
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Acetoacetates↗
Studies on ketone metabolism in man. II. The effect of glucose, insulin, cortisone and hypoglycemia on splanchnic ketone production.
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Cortisone↗
[Synthesis and antiviral activity of bis(alkylaminoalkoxy-2-benzofuranyl)ketone derivatives and bis(acyloxy-2-benzofuranyl)ketone derivatives].
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Animals↗
[Synthesis of the furan derivatives. XLI. Reaction of 2-furyl bromomethyl ketone, 5-nitro-2-furyl bromomethyl ketone and 4-bromophenacyl bromide with dimethyl sulfoxide].
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Bromides↗
Methyl ethyl ketone and methyl isobutyl ketone not carcinogenic.
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Animals↗
Effects of acute insulin deficiency on glucose and ketone body turnover in man: evidence for the primacy of overproduction of glucose and ketone bodies in the genesis of diabetic ketoacidosis.
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Adolescent↗
Ketones in resin composites. Effect of ketone content and monomer composition on selected mechanical properties.
To optimize the improvements by diketones of the mechanical properties of resin composites, diacetyl was added to two different monomer mixtures in different quantities. There was a positive correlation between content of diacetyl and tensile strength, flexural strength, and modulus of elasticity, respectively, of both the BISGMA/TEGDMA- and the UEDMA/HEMA-based materials. Addition of diacetyl did not influence the modulus of resilience significantly. Addition of diacetyl resulted in increases in mechanical properties which were of the same relative size for BISGMA/TEGMA-based materials as for UEDMA/HEMA-based materials. However, because of higher control values, except for modulus of elasticity, the properties of UEDMA/HEMA-based composites were superior to those of the BIGSMA/TEGDMA-based materials. A content of approximately 24 mole% diacetyl seemed to have optimum effect on mechanical properties, giving a mean increase of 25% in tensile strength, flexural strength, and modulus of elasticity.
Analysis of Variance↗