1H-Benzimidazole

A mixture of 2.3 parts of 2-(4-methoxyphenyl)ethyl methanesulfonate, 4.9 parts of 1-[(4-fluorophenyOmethyl] -N-(4-piperidinyl)-1H-benzimidazol-2-amine dihydrobromide, 3.2 parts of sodium carbonate, 0.1 part of potassium iodide and 90 parts of N,N-dimethylformamide is stirred overnight at 70°C. The reaction mixture is poured onto water. The product is extracted with methylbenzene. The extract is washed with water,dried, filtered and evaporated. The residue is purified by column-chromatography over silica gel using a mixture of trichloro-methane and methanol (98 2 by volume) as eluent. The pure fractions are collected and the eluent is evaporated. The residue is crystallized from 2,2 -oxybispropane, yielding 2.2 parts (48%) of 1 -(4-fluorophenvlmethyl)-N-[1 - [2-(4-methoxvphenyl)ethvl] -4-piperidinyl] -1H-benzlmidazol-2-amine MP 149.1°C. [Pg.109]

MePO2- or PME2- (Table XIX), but the open closed equilibrium lies very much on the side of the chelated form of the complex (87% for the Ca2+ complex - compare 15% for [Ca(atp)]2 and just 7% for [Ca(amp)] (695)). The availability of stability constants both for methylphosphonate and for benzimidazole (a purine model) complexes means that the chelate effect for complexes of (1H-benzimidazol-2-yl-methyl)phosphonate can be discussed without the usual complications, such as the differences between ethane-1,2-diamine and two ammonia or two methylamine ligands and disparities between units (704). [Pg.325]

C9H9N5O 2- [[ 1 -(Hy droxy imino) ethyljazo]-1H-benzimidazole Photomettic Co, Cu 3... [Pg.531]

Cii H10N4O o -(Hydroxyimino)-1,5-dimediyl-1H-benzimidazole-2-acetonitiile Extraction-photometric Fe 3... [Pg.532]

C21H17JN5U 2- [[(Hydroxyimino) phenylmetiiyljazo]-1-(phenylmeAyl)-1H-benzimidazole Photometric Co, Cu, Mn, Ni, Pb 3... [Pg.534]

H-Benzimidazol-2-yl)pyridinium (Imidazolium) Salts with Various Interannular Spacers Obtained by Generation the 2-Substituted Benzimidazole Nucleus in the Last Synthetic Step... [Pg.216]

N-2-(BENZIMIDAZOLYL) CARBAMATE see MHC750 1H-BENZIMIDAZOL-2-YLCARBAMIC ACID METHYL ESTER see MHC750... [Pg.1532]

METHANONE, (2-AMINO-1H-BENZIMIDAZOL-5-YL)PHENYL- see AIHOOO METHANONE, (4,5-DICHLORO-l H-PYRROL-2-YL)(2,6-DIHYDROXYPHENYL)- see POK400 METHANONE, (4-(2-... [Pg.1763]

Synthesis of multi- C-labelled 5-substituted methyl N-(1H-benzimidazol-2-yl) carbamates... [Pg.1136]

Butylamino)carbonyl]-1H-benzimidazol-2-yl]carbamic methyl ester. [Pg.56]

Beilstein Handbook Reference) AI3-03737 3-Azaindole Azindole Benzimidazole o-Benzimidazole 1H-Benzimidazole 1,3-Benzodiazole Benzimidazole Benziminazole Benzoglyoxaline Benzoimidazole BRN 0109682 BZI CCRIS 5967 ... [Pg.59]

Methyl (1H-benzimidazol-2-yl)-carbamate, phosphate (1 1). Carbendazim phosphate Caswell No. 525BB Correx EPA Pesticide Chemical Code 099102 Lignasan BLP Lignosan BLP ... [Pg.114]

Benzimidazolecarbamic acid, 5-(phenylthio)-, methyl ester Carbamic acid, (5-(phenylthio)-1H-benzimidazol-2-yl)-, methyl ester CCRIS 7309 EINECS 256-145-7 Fenbendazol Fenbendazole Fenbendazolum Hoe 881 v 2-(Methoxycarbonylamino)-5-(phenylthio)benzimidazole Methyl 5-(phenylthio)-2-benzimidazolecarbamate Meth-yl (5-(phenylthio)-1 H-benzimidazol-2-yl)carbamate Pa-naour Phenbendasol. Anthelmintic (nematodes). Crystals mpa 233° (dec) insoluble in H2O, organic solvents, freely soluble in DMSO. HoechstAG. [Pg.283]

Bantenol (5-Benzoyl-1H-benzimidazol-2-yl)oarbamic acid methyl ester 5-Benzoyl-2-benzimidazoiecarbamic acid methyl ester Besantin CCRIS 4479 EINECS 250-635-4 Equi-Vurm Plus Equivurm Plus HSDB 3232 Lomper MBDZ Mebendazol Mebendazole Mebendazolum Mebenvet Mebutar Methyl 5-benzoyl-2-benzimidazolecarbamate Noverme NSC 184849 Ovitelmin Panteimin R 17635 Telmin Vermex Vermicidin Vermirax Vermox Verpanyl, Anthelmintic. Targets nematodes. Used as a veterinary anthelmintic, especially with horses. Ciystals mp = 288.5" insoluble in H2O, EtOH, EtzO, CHCI3 soluble in formic acid LDso (sheep orl) > 80 mg/kg, (mus, rat, chk) > 40 mg/kg. Janssen Chimica Janssen Pharm. Ltd. [Pg.382]

Ai3-18633 Antiegene MB Antigen MB Antigene MB Antioxidant MB AOMB ASM MB Benzimidazolethiol Benzimidazoie-2-thiol 1H-Benzimidazole-2-thioi 2-Benzimidazoiethiol 2H-Benzimidazoie-2-thione, 1,3-dihydro- Benzimidazoline-2-thione 2-Benzimidazoline-thione 2-Benzimidazolinthion CCRiS 4837 EINECS 209-602-6 2-Merkaptobenzimidazol 2-Mercaptobenz-imidazole 2-Mercaptobenzoimidazole Mercaptobenz-imidazole ... [Pg.387]

Phenylsulfinyl)-1H-benzimidazol-2-yl]carbamic xid methyl ester. 2-Benzimidazolxarbamic acid, 6- phenylsulfinyl)-, methyl ester BRN 0761290 Carbamic acid, (5-(phenylsulfinyl)-1H-benzimidazol-2-yl)-, methyl EINECS 258-714-5 Fenbendazole sulfoxide HOE 8105 Methyl (5-phenylsulfinyl)-1H-benzimidazol-2-yl carbamate Methyl 5-(phenylsulfinyl)-2-benzimidazolecarbamate OFDZ Oxfendazol Oxfendazole Oxfendazolum (5-(Phenylsulfinyl)-1H-ben2imidazol-2-yl)carbamic acid methyl ester 5-(Phenylsulfinyl)-2-... [Pg.463]

H-Benzimidazole-6sulfonic acid, 2-phenyl- EINECS 248-502-0 Ensulizole Eusolex 232 Neo Heliopan Hydro Novantisol Phenylbenzimidazole sulfonic acid 2-Phenylbenzimidazole-6 sulfonic acid 2-Phenyl-1H-benzimldazole-6sulfonic acid 2-Phenyl-1H-benz-imidazole-5-sulphonic acid. UV-B filter for sunscreen formulations. Used in creams, lotions and subscreens. Solid mp >300°. Haarmann i Reimer GmbH. [Pg.488]

H-Benzimidazole-2-carbamic acid, methyl ester Carbendazim 3585b ... [Pg.390]

H-Benzimidazole-2-carbamic acid, 1-(butylcarbamomyl)-, methyl ester Benomyl 0-NH-C4H9 928a, 1219b, 1219c, 3585b, 3633, 3661a ... [Pg.391]

Benzyl-1H-benzimidazole Bendazol C44H42N2 621-72-7 208.268 nd (bz) 187 vs bz, EtOH, gl HOAc... [Pg.164]

Carbendazim Carbamic acid, 1H-benzimidazol-2-yl-, methyl ester C9H9N302 10606-21-7 191.186 300 dec 1.46 ... [Pg.208]

Chemical Name (5-benzovl-1H-benzimidazol-2-yl)carbamic acid methyl ester Common Name Methyl-5-benzoyl-2-benzimidazole carbamate... [Pg.899]

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