Results 151 to 160 of about 1,849 (201)
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ChemInform, 1998
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
S. PIETZ, R. FROEHLICH, G. HAUFE
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
S. PIETZ, R. FROEHLICH, G. HAUFE
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Enzyme from Soil Bacterium Hydrolyzes Phenylcarbamate Herbicides
Science, 1965An enzyme preparation from Pseudomonas sp., isolated from a soil culture by an enrichment technique, liberated 3-chloroaniline from the herbicide isopropyl N -(3-chlorophenyl) carbamate. Aniline, 3-chloroaniline, and 3,4-dichloroaniline were detected when the enzyme preparation was incubated ...
P C, Kearney, D D, Kaufman
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[Acute toxicity of two phenylcarbamates: propham and chloropropham].
Comptes rendus des seances de la Societe de biologie et de ses filiales, 1982The bibliographic data dealing with the acute toxicity of two phenylcarbamates, propham and chloropropham, are not very precise an often contradictory. This work is a restatement and also a demonstration of the high sensitivity of the aquatic animals that we have tested (Amphibia and Crustacea) in comparison with the Mammals (rat and mouse).
B, Caporiccio, J, Tournamille, R, Michel
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Acid catalysed condensation of methyl N-phenylcarbamate
Applied Catalysis, 1990Abstract The condensation of methyl N-phenylcarbamate with formaldehyde to methylene diphenyl diurethane has been studied in the presence of various liquid and solid acid catalysts in a batch reactor. The 50% sulphuric acid and Amberlyst 15 were found to be the best liquid and solid catalysts, respectively.
LEE, Chul W. +4 more
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ChemInform Abstract: PHOTOREARRANGEMENT REACTIONS OF METHYL PHENYLCARBAMATE
Chemischer Informationsdienst, 1976AbstractBei der Bestrahlung von Phenylmethylcarbamat (I) unter Sauerstoff entstehen im ersten Schritt die intramolekularen Umlagerungsprodukte (II) und (III), die Bildung von Anilin wird nicht beobachtet.
Y. TAKANAKA +3 more
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The rearrangement of glycicyl N‐phenylcarbamate
Journal of Heterocyclic Chemistry, 1970AbstractThe thermal rearrangement of glycicyl N‐phenylcarbamate yields 3‐phenyl‐4‐hydroxymethyl‐2‐oxazolidone and not 3‐phenyl‐5‐hydroxytetrahydro‐1,3‐oxazin‐2‐one as reported previously.
W. J. Farrissey, A. Munim Nashu
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Chromosome Contraction byo-Isopropyl-N-Phenylcarbamate (IPC)
Stain Technology, 1967A selective herbicide IPC (o-isopropyl-N-phenlycarbamate) causes contraction of chromosomes in the prophase, metaphase, and anaphase stages of mitosis in cells of treated root tips. Effective concentrations in aqueous solution lie between 2.5 and 50 ppm, and effective times between 1 and 4 hr, depending upon the species of plant.
W B, Storey, J D, Mann
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[Derivatives of phenylcarbamic acid as potential antituberculotics].
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti, 2012Basic esters of phenylcarbamic acid were studied by the teams of Prof. Cizmárik and Prof. Waisser as potential antituberculotics. Their antimycobacterial activity increased with lipophilicity. The most active derivatives were substituted with an alkoxy group in position p- on the phenyl.
Karel, Waisser, Jozef, Cizmárik
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[Antimycobacterial effects of pyrrolidinoethylester alkoxysubstituted phenylcarbamic acids].
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti, 2002Pyrrolidinoethylesters of alkoxysubstituted phenylcarbamic acids, formerly investigated for local anaesthetic activity, can be considered to be potential antituberculotics. They are effective in vitro against Mycobacterium tuberculosis, Mycobacterium kansasii, and Mycobacterium avium.
K, Waisser +3 more
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Bioorganic & Medicinal Chemistry, 2004
Phenylcarbamate derivatives were synthesized and evaluated in radioligand binding assays for different nicotinic acetylcholine receptor (nAChR) subtypes. Carbamate derivatives bearing a pyrrolidine or piperidine moiety 8-20 exhibited much lower affinity for alpha7* nAChR than the analogues in the quinuclidine series 21-25, although the same structural ...
Daniela, Gündisch +3 more
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Phenylcarbamate derivatives were synthesized and evaluated in radioligand binding assays for different nicotinic acetylcholine receptor (nAChR) subtypes. Carbamate derivatives bearing a pyrrolidine or piperidine moiety 8-20 exhibited much lower affinity for alpha7* nAChR than the analogues in the quinuclidine series 21-25, although the same structural ...
Daniela, Gündisch +3 more
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