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Category: Industrial Chemistry

Synthesis And Characterisation Of Alkylated Isocyanate Derivatives Of [Pt2(Μ-S)2(Pph3)4] – Complete project material

[ad_1] ABSTRACT The highly nucleophilic bridging sulfide centers in bis(μ-sulfido)tetrakis(triphenylphosphine) diplatinum(II), [Pt2(µ-S)2(PPh3)4] enables the incorporation of any organic functionality (R) through facile monoalkylation to form cationic complex [Pt2(µ-S)(µ-SR)(PPh3)4]+. The organic electrophiles; N,N’-(2-dichloroethyl) piperazine-4-carboxi-amine, N-(2-chloroethyl) morpholine-4-carboxi-amine,…

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Synthesis And Biological Activities Of Phenylsulphonylaminoalkaanamides – Complete project material

[ad_1] ABSTRACT Palladium catalysed synthesis of substituted 2-[acetyl(phenylsulphonyl)amino]-3-methylbutanamide (176) is reported. The intermediate 2-[acetyl(phenylsulphonyl)amino]-3-methybutanamide (175) was obtained by the reaction between 2-[acetyl (phenylsulphonyl)amino]-3-methybutanoic acid chloride (175) and ammonia. Substituted 2-[acetyl (phenylsulphonyl)amino]-3-methylbutanamides (176a-f) were obtained by coupling  2-[acetyl (phenylsulphonyl)amino]-3-methylbutanamide (175) with various readily available substituted aryl…

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Synthesis And Antimicrobial Activity Of Branched Benzoxazinophenothiazines And Their Derivatives – Complete project material

[ad_1] TABLE OF CONTENTS Title page – – – – – – – – – – – iApproval Page- – – – – – – – – – – iiCertification – – – – –…

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Syntheses Of Functionalised Angular Phenothiazines And Phenoxazines Of Pharmaceutical Interest Via Transition Metal-Catalyzed Tandem Reactions – Complete project material

[ad_1] ABSTRACT The synthesis of new angular aza phenothiazinones, angular azaphenoxazines and theirderivatives are reported. Two key functional intermediates namely 2,6-diamino-4-chloropyrimidin-5-thiol and 7-chloro-5,8-quinolinequinone were successfully synthesized from readilyavailable starting materials using such traditional organic methods…

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The Study Of Properties Of Briquette Produced From Groundnut Shell Coal Blend – Complete project material

[ad_1] CHAPTER ONE INTRODUCTION1.1 Background of the studyBiomass, particularly agricultural residues seem to be one of the most promising energy resources for developing countries (Patomsok, 2008). Rural households and minority of urban dwellers depend solely…

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The Utility Of Suzuki-Miyaura Cross-Coupling Reaction In The Synthesis Of Angular Benzo[A]Phenothiazine And Benzo[A]Phenoxazine Derivatives And Their Anti-Microbial Screening – Complete project material

[ad_1] ABSTRACT   Palladium-catalysed Suziki-Miyaura cross-coupling (SMC) reactions of 6-chloro-5Hbenzo[a]phenothiazin-5-one, 11-amino-6-chloro-9-thio-5H-naphtho[2,1-b]pyrimido[5,4-e][1,4]oxazin-5-one and 6-chloro-5H-naphtho[2,1-b]pyrido[2,3-e][1,4]oxazin-5-one with phenylboronicacid and 3-nitophenylboronic acid were thoroughly investigated. The above intermediates wereprepared by the reactions of 2-aminothiophenol, 4,5-diamino-6-hydroxylpyrimidine-2-thiol and 2-aminpyridin-3-ol respectively with…

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The Small-Scale Dye Industry In Kaduna State Problems And Prospects – Complete project material

[ad_1] ABSTRACT THE SMALL SCALE DYE INDUSTRY INKADUNA STATE: PROBLEMS AND PROSPECTSThis study sought to investigate the operation system ofsome small-scale textile dyeing industries in Kaduna State.This social enquiry investigated the nature of the industriesand…

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The Feasibility Of Utilizing Cast Iron Filings In Clay Body For The Production Of Decorative Ceramics – Complete project material

[ad_1] ABSTRACT   This research was experimental in approach. It went through the process of gathering of materials from different locations, iron filings from Buniyaminu Engineering workshop at “Randa Kano” area in Zaria, Kaduna State,…

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The Effects Of Incorporating Highly Electron Withdrawing Groups On Colour And Dyeing Properties Of Mono Azo Disperse Dyes – Complete project material

[ad_1] ABSTRACT Highly electros withdrawing groups, bromine and oyano, weresubstituted into 2′ , and 6′ – positions in the acceptor ring ofazo dyes, with condenesable aldehyde group in the 4-position. Theformyl group of the resulting…

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The Effect Of 4-Acyl Substituents On The Infrared Stretching Frequencies Of Some 1-Phenyl -3- Methyl -4- Acylpyrazol -5-Ones And Their Magnesium (Ii) ,Cobalt(Ii), Copper (Ii) And Zinc (Ii) Chelates – Complete project material

[ad_1] ABSTRACT The divalent metal chelates of Mg,Co,Cu and Zn with 4-acetyl (hpmap), 4-benzoyl(hpmbp),4-butyryl(hpmbup),4-capyroyl(hpmcp),4-propiony(hpmprp) and 4-palmitoyl(hpmpp) derivatives of 1-phenyl -3-methylpyrazol-5-one have been synthesized and characterized by UV ,IR, andconductivity measurements. It is shown that the…

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