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Piprozolin

This compound was boiled with 12 g of dry piperidine in 120 ml of absolute benzene for 12 hours under reflux, a total of 6 g of piperidine hydrochloride being separated out. This was filtered off and the benzene solution was concentrated by evaporation. The residue was taken up in a little chloroform and the solution was applied to a dry aluminum oxide column (according to Brockmann) it was thereafter extracted with chloroform. After concentrating the solution by evaporation, an oil was obtained, which was taken up in absolute diethylether. Introduction of dry HCI gas into the cooled solution gave a precipitate which was dissolved and allowed to crystallize from isopropanol/ether. MP 193° to 199°C. [Pg.1249]

Rowa-Wagner Kommanditgesellschaft Arzneimittelfabrik,Germany British Patent 1,109559 April 18,1968 [Pg.1249]

Chemical Name [3-Ethyl4-oxo-5-(1 -piperidinyl)-2-thiazolidinylidene] acetic acid ethyl ester Common Name — [Pg.1249]

Ethyl thioglycolate and ethyl cyanoacetate are first reacted in the presence of sodium ethylate to give 4-oxo-thiazolidin-2-ylideneacetic acid ethyl ester. That is reacted with diethyl sulfate and then with piperidine to give piprozolin. [Pg.1250]

Satzinger, G., Herrmann, M. and Vollmer, K.O. U.S. Patent 3,971,794 July 27, 1976 assigned to Warner-Lambert Co, [Pg.1250]

Rowa-Wagner Kommanditgesellschaft Arzneimitteifabrik. Germany British Patent 1.109.959 April 18.1968 [Pg.1249]

Chemical Abstracts Registry No. 17243-64-0 Trade Name Manufacturer [Pg.1249]

Diethyl sodium phthalidomalonate Melphalan Diethyl sulfate Aminometradine Etidocaine HCI Fluorouracil Pipemidic acid Piprozolin Piromidic acid... [Pg.1628]

N-Ethyl-3-chloropiperidine Pipenzolate bromide 1 -Ethyl-3-chloropyrrolidine Doxapram HCI Ethyl -chlorovinyl ketone Ethchlorvynol Ethyl cyanoacetate Ethosuximide Piprozolin Tinoridine... [Pg.1633]

Ethylthioacrolein diethylacetal Dithiazanine iodide Ethyl thioglycolate Piprozolin... [Pg.1634]

Bisoxatin Acetate Choleretic Piprozolin Cholinergic Agent Aceclidine Coccidiostats Oxyphenisatin Acetate... [Pg.493]

Phenylbutazone, 388, 474 Phenylephrine, 265 Phenylpiperidinols, 334 Physical dependence, 314 Pill, the, 137, 164 for canines, 144 Pimetine, 286 Pimozide, 290 Pindolol, 342 Pinoxepin, 419 Pipamperone, 288 Pipobroman, 299 Piposulfan, 299 Piprozolin, 270 Piquizil, 381 Pi randamine, 459... [Pg.1015]

Metabolism and pharmacokinetics of piprozolin were studied by RPC without prior clean-up of the urine sample (565). Misonidazole, metronidazole, and their metabolites have been analyzed using a ternary solvent system containing methanol-acetonitrile-5 mAf KH1PO4, pH 4, at volume ratios 4 3 93. The results facilitated the determination of the respective serum levels in a particular regimen of chemotherapy (364). The sig-... [Pg.314]

Analytical Properties Separation of enantiomers (such as etozolin, piprozolin, ozolinon, and bunolol) using an ethanol/water, 95/5 (v/v%) liquid phase Reference 8... [Pg.152]

C4H10O4S 64-67-5) see Ditophal Ethenzamide Etidocaine Pipemidic acid Piprozolin Rosoxacin diethyl tetrahydrofurfurylmalonate (C 7H2q05 37136-39-3) see Naftidrofuryl... [Pg.2352]

See other pages where Piprozolin is mentioned: [Pg.274]    [Pg.244]    [Pg.1249]    [Pg.1249]    [Pg.1686]    [Pg.1697]    [Pg.1732]    [Pg.1739]    [Pg.1657]    [Pg.2313]    [Pg.2352]    [Pg.2383]    [Pg.2383]    [Pg.2435]    [Pg.270]    [Pg.776]    [Pg.999]    [Pg.1592]    [Pg.95]    [Pg.2776]    [Pg.2776]    [Pg.343]    [Pg.424]    [Pg.1657]    [Pg.1657]    [Pg.2313]    [Pg.2383]    [Pg.2383]   
See also in sourсe #XX -- [ Pg.270 ]

See also in sourсe #XX -- [ Pg.2 , Pg.270 ]

See also in sourсe #XX -- [ Pg.330 , Pg.411 ]

See also in sourсe #XX -- [ Pg.1657 ]



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Diethyl sulfate Piprozolin

Ethyl cyanoacetate Piprozolin

Piprozoline

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