Results 211 to 220 of about 258,318 (261)
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Activity of acetamide in acetamide-calcium nitrate melt solutions
Journal of Solution Chemistry, 1994Activity coefficients of acetamide in acetamide-calcium nitrate melt solutions were determined from cryoscopic data in the concentration range O to 0.151 mole fraction of calcium nitrate. Enthalpies of melting and melting point depressions were obtained from DSC measurements.
Ružica Nikolić, Gordana Ristić
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Out-of-plane vibrations of acetamide and partially N-deuterated acetamide
Spectrochimica Acta Part A: Molecular Spectroscopy, 1971Abstract The infrared spectra between 4000 and 33 cm−1 of acetamide, C-deuterated acetamide and their N-deuterated compounds and those between 4000 and 250 cm−1 of their partially N-deuterated compounds have been recorded for the trigonal crystalline form. The assignment of the infrared absorption bands due to the out-of-plane vibrations of CH3CONH2,
Toyozo Uno +2 more
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Studies on the Mechanism of Acetamide Hepatocarcinogenicity
Pharmacology & Toxicology, 1987Abstract:The hepatocarcinogen acetamide, in single doses of 100 and 400 mg/kg b.wt., was shown to act as an initiator in a dose‐dependent fashion in rat liver using the Solt‐Farber method. Acetamide and its putative metabolite N‐hydroxy‐acetamide did not cause liver necrosis in single dose experiments.
E, Dybing +7 more
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A Facile Deprotection of Secondary Acetamides
Organic Letters, 2008Imidoyl chlorides, generated from secondary acetamides and oxalyl chloride, can be harnessed for a selective and practical deprotection sequence. Treatment of these intermediates with 2 equiv of propylene glycol and warming enables the rapid release of amine hydrochloride salts in good yields.
Stefan G, Koenig +5 more
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Mechanistic Studies of Acetamide Hepatocarcinogenicity
1986Feeding male Leeds rats a diet containing 5 % acetamide (AA) for 17 months resulted in the development of hepatic cell neoplasms in all animals (Flaks et al., 1983). Many studies have reported that AA does not show genotoxic effects. However, Pienta et al. (1977) found that AA transformed Syrian hamster embryo cells in culture. N-Hydroxyacetamide (N-OH-
E, Dybing +5 more
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The chemistry of molten acetamide and acetamide complexes
Chemical Society Reviews, 1988openaire +1 more source