El Mokhtar Essassi

69
Artículos

Artículos

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SYNTHESIS AND SPECTRAL CHARACTERIZATION OF BENZIMIDAZO [1,2-c] QUINAZOLINE DERIVATIVES FROM 2-(2-AMINOPHENYL)-BENZIMIDAZOLE

ADVANCES IN 2-SUBSTITUTED BENZIMIDAZOLE DERIVATIVES CHEMISTRY

DIVERSE SYNTHETIC ROUTES TO VARIOUS SUBSTITUTED BENZIMIDAZOLONE DERIVATIVES: A REVIEW

METHYLATION OF HALOGENATED-1,2,4-TRIAZOLO [4,3-b][1,2,4]TRIAZEPIN-8-ONES BY DIAZOMETHANE

AN ORIGINAL AND EFFICIENT REARRANGEMENTS OF METHYLATED-1,2,4-TRIAZOLO[4,3-b] [1,2,4]-TRIAZEPINES IN THE PRESENCE OF DIMETHYL SULFATE

REACTIVITY AND FUNCTIONALIZATION OF BENZIMIDAZOL-2- ONE DERIVATIVES

SYNTHESIS OF PHENOLIC AND HETEROCYCLIC COMPOUNDS VIA A RING TRANSFORMATION OF 4-HYDROXY-6- METHYLPYRAN-2-ONE IN REFLUXING ETHANOL IN THE PRESENCE OF PIPERIDINE AND 2-AMINOPYRIDINE: STRUCTURAL CHARACTERIZATION AND MECHANISTIC ASPECTS

DEMONSTRATION OF AN OXIDATION REACTION OF 2-[(5- METHYL-1-PYRIDIN-2-YL)-PYRAZOL-3-YL]-BENZIMIDAZOLE BY USING MASS SPCTROMETRY (FAB) AND SPECTROPHOTOMETRY IN THE PRESENCE OF WATER AND MOLECULAR OXYGEN

BENZODIAZEPINES: A BRIEF HISTORY AND DEVELOPMENT

BIOLOGICAL PROPERTIES OF 1,5-BENZODIAZEPINE-2,4- DIONES

STUDY OF THE CONDENSATION OF O-PHENYLENEDIAMINES WITH MALONIC ACID UNDER ACIDIC MEDIUM: MECHANISTIC ASPETS AND TAUTOMERISM OF 1,5-BENZODIAZEPINE-2,4- DIONES

STUDY OF THE CONDENSATION OF 4Z-(2-OXOPROPYLIDENE)-1,5- BENZODIAZEPIN-2-ONE DERIVATIVES WITH 2-HYDRAZINOPYRIDINE DIHYDROCHLORIDE

STUDY OF THE CONDENSATION OF 4Z-(2-OXOPROPYLIDENE)-1,5- BENZODIAZEPIN-2-ONE DERIVATIVES WITH 2-HYDRAZINOPYRIDINE DIHYDROCHLORIDE

SYNTHESIS OF NEW 1,2,3-TRIAZOLYLMETHYL-2H-1,4- BENZOTHIAZIN-3(4H)-ONE DERIVATIVES

SYNTHESIS OF NEW ALKYLATED-SPIRO [BENZIMIDAZO [1,2-c]QUINOZOLINE-6,3’-INDOLIN]-2’-ONE DERIVATIVES

STUDY OF THE ALKYLATION REACTIONS OF 5- NITROBENZIMIDAZOL-2-ONE BY VARIOUS ALKYLATING AGENTS IN LIQUID-SOLID PHASE TRANSFER CATALYSIS CONDITIONS

SYNTHESIS OF NEW [1,4]-BENZOTHIAZINE DERIVATIVES

STUDY OF 1,3-DIPOLAR CYCLOADDITION REACTION BETWEEN 1- PROPARGYL-2-ISOXAZOLYLMETHYL-BENZIMIDAZOLE AND N-PHENYL HYDRAZONOYL CHLORIDE AND BENZYLAZIDE

THE USE OF N,N-DIMETHYLFORMAMIDE DIALKYLACETALS IN ORGANIC SYNTHESIS

SYNTHETIC APPROACHES TO 1,5-BENZODIAZEPINE-2,4-DIONE DERIVATIVES: A REVIEW

CRYSTAL STRUCTURE OF 1-BENZYL-3,7-DIMETHYLQUINOXALIN- 2(1H)-ONE

SYNTHESIS AND SPECTRAL CHARACTERIZATION OF 1,5-DIMETHYL-3- SUBSTITUTED-1,5-BENZODIAZEPINE-2,4-DIONES

ELECTROCHEMICAL REDUCTION OF CATIONIC: (η 5 -CYCLOPENTADIENYL) (η 6 -HALOGENOARENE) IRONE(II) COMPOUNDS

RECENT ADVANCES IN THE SYNTHESIS, REACTIVITY AND BIOLOGICAL PROPERTIES OF PYRAZOLO[3,4-d]PYRIMIDINE DERIVATIVES : A REVIEW (2017-2022)

STUDY OF THE CONDENSATION OF 2,2’-SULFANEDIYL-DIANILINE WITH β-KETOESTERS

LES 1,5-BENZODIAZEPINES: SYNTHESES ET REACTIVITES

RECENT ADVANCES IN THE DEVELOPMENT OF NITROGENCONTAINING HETEROCYCLIC COMPOUNDS AS ANTICANCER AGENTS: A REVIEW

REARRANGEMENT OF 4Z-(2-OXO-PROPYLIDENE)-1,5-BENZODIAZEPIN-2- ONES TO 2-ISOXAZOLYLMETHYL-BENZIMIDAZOLE DERIVATIVES

REACTIVITY AND FUNCTIONALIZATION OF 1,5-BENZODIAZEPINE-2,4- DIONE DERIVATIVES

SYNTHESIS AND CRYSTAL OF 1,1’-(PROPANE-1,3- DIYL)DIINDOLINE-2,3-DIONE

ALKYLATION REACTIONS OF 7-CHLORO-1,5-BENZODIAZEPINE-2,4-DIONES UNDER PHASE TRANSFER CALALYSIS CONDITIONS

NOUVELLE VOIE DE SYNTHESE DES BENZIMIDAZOLO [1,2-a] [1,5]-BENZODIAZEPINES

SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF 3-AZOLYL-2- METHYL-PYRIDO[1,2-a]PYRIMIDIN-4-ONE DERIVATIVES

PYRAN-2-ONE DERIVATIVES (Part 2): POWERFUL BUILDING BLOCKS AND SCAFFOLDS FOR THE CONSTRUCTION OF A WIDE RANGE OF SEVERAL HETEROCYCLIC COMPOUNDS

SYNTHESE REACTIVITE ET PROPPRIETES BIOLOGIQUES DES DERIVES DE LA QUINOLEINE

RECENT ADVANCES IN THE DEVELOPMENT OF SOME N-HETEROCYCLIC COMPOUNDS AS CORROSION INHIBITORS: A REVIEW

SYNTHESIS AND MODELING OF NEW 1,2,3-TRIAZOLYLMETHYL-QUINOXALINE DERIVATIVES OBTAINED VIA 1,3-DIPOLAR CYCLOADDITION REACTIONS

SYNTHESIS AND CRYSTAL STRUCTURE OF THE DICHLORO ZINC BIS (BENZIMIDAZOL-2-YL) METHANE

SYNTHESIS OF 1,5-DIMETHYL-3-SUBSTITUTED-1,5-BENZODIAZEPINE-2,4- DIONES USING POTASSIUM t-BUTOXIDE AS STRONG BASE

SYNTHESE, REACTIVITE ET PROPRIETES BIOLOGIQUES DES DERIVES DE LA PYRAN-2-ONE

SYNTHESIS AND SPECTRAL CHARACTERIZATION OF 1,n- (ALKANE-1,n-DIYL)BIS-(3-PHENYLHYDRAZONO (HYDROXYIMINO)-INDOLIN-2-ONE DERIVATIVES

STUDY OF THE ALKYLATION REACTIONS OF ISATIN UNDER LIQUID-SOLID PHASE TRANSFER CATALYSIS CONDITIONS USING LONG CHAIN ALKYL BROMIDES

L’INDAZOLE ET SES DERIVES : SYNTHESES, REACTIVITES ET PROPRIETES BIOLOGIQUES

SYNTHESIS OF 1,3-DIALKYL-ANTHRA [1,2-d]IMIDAZOLE-2,6,11-TRIONES UNDER LIQUID-SOLID PHASE TRANSFER CATALYSIS CONDITIONS

RECENT ACHIEVEMENTS IN THE SYNTHESIS OF QUINOLINE-4-CARBOXYLIC ACID AND ITS DERIVATIVES

SYNTHESIS AND STRUCTURAL STUDY OF SOME BIS-BENZIMIDAZOL-2-ONE DERIVATIVES BY X-RAY DIFFRACTION

TAUTOMERISM AND HALOGENATION BY N-HALOSUCCINIMIDE OF 4Z-(2- OXO-PROPYLIDENE)-1,5-BENZODIAZEPIN-2-ONE DERIVATIVES

PHYSICAL SCIENCES AND PERIODIC TABLE OF CHEMICAL ELEMENTS: COMMON HISTRORY

SYNTHESIS AND SPECTROSCOPIC CHARACTERAZATION OF BISINDOLO[2,3-b]QUINOXALINE DERIVATIVES

SYNTHESE DE NOUVELLES QUINOXALINES LIEES A DIFFERENTS AZOLES

NEW REARRANGEMENTS OF 1,5-BENZODIAZEPINE-2,4-DIONES INTO BENZIMIDAZOLONE DERIVATIVES

SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL ACTIVITY OF A NEW CLASS OF PYRROLOBENZODIAZEPINE

STUDY OF THE TOXICITY AND THE PSYCHOTROPE ACTIVITY OF TWO 4-PHENYL-1,5-BENZODIAZEPIN-2-ONE DERIVATIVES

A RING TRANSFORMATION OF 2-BENZOYL-1,4-BENZOTHIAZIN-3- ONE INTO 1,3-BENZOTHIAZOLE AND PYRAZOLE DERIVATIVES.

SYNTHESE ET REACTIVITE DE LA Z-4-(2-OXOPROPYLIDENE)-4,5- DIHYDRO- 1H-1,5-BENZODIAZEPIN-2(3H)-ONE ET DE SES DERIVES

SYNTHESIS OF NEW HETEROCYCLIC SYSTEMS CONTAINING BENZIMIDAZOLE, ISOXAZOLE, THIOPYRAN MOIETIES FROM 1,5- BENZODIAZEPIN-2-ONE DERIVATIVE

BENZIMIDAZOLONE DERIVATIVES : SYNTHESIS, REACTIVITY AND BIOLOGICAL PROPERTIES

STUDY OF THE CONDENSATION OF ETHYL 5-METHYL-1,2,4- TRIAZOLO[1,5-a]PYRIMIDIN-7-YL)ACETATE WITH ALLYL BROMIDE, DMF-DEA AND DI(2-CHLOROETHYL)AMINE HYDROCHLORIDE

SYNTHESE ET REACTIVITE DE L’INDOLINE-2,3-DIONE

STUDY OF THE CONDENSATION OF HYDROXYLAMINE HYDROCHLORIDE, SEMICARBAZIDE AND THIOSEMICARBAZIDE WITH LONG CHAIN ALKYL ISATINS

SYNTHESIS, CRYSTAL STRUCTURE OF NEW HETEROCYCLIC SYSTEMS CONTAINING OXAZOLIDINONE AND 1,4- BENZOTHIAZINE MOITIES

SYNTHESIS AND SPECTRAL CHARACTERIZATION OF SOME 1,2,4- TRIAZOLO[1,5-a]PYRIMIDINE DERIVATIVES OBTAINED FROM TRIACETIC-ACID LACTONE

SYNTHESIS OF VARIOUS BENZIMIDAZOLONE DERIVATIVES

CRYSTAL STRUCTURE OF 3-METHYL-4-(3-METHYL-ISOXAZOL-5- YL)ISOXAZOL-5(2H)-ONE MONOHYDRATE

COPPER CATALYZED AZIDE-ALKYNE CYCLOADDITION REACTIONS INVOLVING 1,5-DIBENZYL-3- PROPARGYL-1,5-BENZODIAZEPINE-2,4-DIONE AND ALKYL AZIDE DERIVATIVES

QUINOLINE DERIVATIVES: SYNTHESES, REACTIVITIES AND PHARMACOLOGICAL PROPERTIES.

SYNTHESIS, MECHANISTIC STUDY AND REACTIVITY OF 1,2,4- TRIAZOLO[1,5-a]PYRIMIDINE DERIVATIVES OBTAINED FROM PYRAN-2-ONES

VALORISATION D'UN STEROIDE ISOLE A PARTIR DU ZIZYPHUS VULGARIS-LAM; SYNTHESE D'UN ACETAMIDO-AZA-STEROIDE

SYNTHESIS OF DISPIRO HETEROCYCLIC COMPOUNDS CONTAINING OXINDOLE PYRROLIDINE AND PIPERAZINE MOIETIES FROM DIMERIZATION OF AZOMETHINE YLIDES