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[PDF] Top 20 SYNTHESIS AND PHOTOCHEMICAL STUDIES OF ARYL AND PIPERIDINE SUBSTITUTED OLEFINS

Has 10000 "SYNTHESIS AND PHOTOCHEMICAL STUDIES OF ARYL AND PIPERIDINE SUBSTITUTED OLEFINS" found on our website. Below are the top 20 most common "SYNTHESIS AND PHOTOCHEMICAL STUDIES OF ARYL AND PIPERIDINE SUBSTITUTED OLEFINS".

SYNTHESIS AND PHOTOCHEMICAL STUDIES OF ARYL AND PIPERIDINE SUBSTITUTED OLEFINS

SYNTHESIS AND PHOTOCHEMICAL STUDIES OF ARYL AND PIPERIDINE SUBSTITUTED OLEFINS

... isomerization studies were carried out for these compounds to differentiate the involvement of singlet/triplet excited ...Isomerization studies of compounds ... See full document

16

Synthesis and studies of novel piperidine substituted triazine derivatives as potential anti inflammatory and antimicrobial agents

Synthesis and studies of novel piperidine substituted triazine derivatives as potential anti inflammatory and antimicrobial agents

... of aryl ureas have been reported in the ...SA13353, substituted urea derivatives are reported as a potent inhibitor of TNF- α production, 15 pyrido-quinazolone analogues are reported as antifungal, ... See full document

11

Synthesis, Characterisation and Antimicrobial Activity Studies of Some New N Substituted Piperidine Derivatives of 2 (4 chloro 4 (4 chlorophenyl)) Piperidine

Synthesis, Characterisation and Antimicrobial Activity Studies of Some New N Substituted Piperidine Derivatives of 2 (4 chloro 4 (4 chlorophenyl)) Piperidine

... [1,2]. Piperidine is a six membered heterocyclic compound containing five carbon and one nitrogen ...of Piperidine is basic. The piperidine ring exhibits excellent structural attribute of many ... See full document

6

Synthesis And Photochemical E (Trans) - Z (Cis) Isomerization Of Aryl Substituted Olefins

Synthesis And Photochemical E (Trans) - Z (Cis) Isomerization Of Aryl Substituted Olefins

... Chart 1: Figure Interestingly 9-anthryldiene derivatives carrying electron withdrawing end group underwent wavelength dependent regioselective E (trans) to Z (cis) isomerization from the singlet excited state. The all ... See full document

7

Novel synthesis and spectral characterization of some new substituted pyrazolones and isoxazolone

Novel synthesis and spectral characterization of some new substituted pyrazolones and isoxazolone

... new substituted pyrazolone derivatives containing different functional groups have been synthesized by the condensation reaction of 2-methoxy-5-methyl ethyl aceto hydrazone (1a) and different substituted ... See full document

5

Synthesis and Structural Elucidation of Some
Pyrazolin-5-Ones

Synthesis and Structural Elucidation of Some Pyrazolin-5-Ones

... 4. Venkat Ragavan, R., Vijaykumar, V. and Suchetha Kumari, N. ‘‘Synthesis of some novel bioactive 4 oxy/thio substituted-1H- pyrazol-5(4H)-ones via efficient cross-Claisen condensation’’, Eur. J. Med. ... See full document

6

Synthesis of substituted N aryl pyrollo quinolines and study of their antimicrobial activities

Synthesis of substituted N aryl pyrollo quinolines and study of their antimicrobial activities

... [15], synthesis of such types of Wittig adduct was reported in acetic acid, THF, acetone as solvent and at refuxing temperature, here in this manuscript we use the ethanol as a reaction solvent gives highly pure ... See full document

7

A Facile Synthesis, Characterization and Spectral Studies of New Substituted Phenyl Malonamic Acid Hydrazides and their Acid Hydrazones

A Facile Synthesis, Characterization and Spectral Studies of New Substituted Phenyl Malonamic Acid Hydrazides and their Acid Hydrazones

... Several new acid hydrazones have been synthesized by the condensation of newly synthesized substituted phenyl malonamic acid hydrazides with different substituted aldehydes and ketones. The identity of ... See full document

5

The synthesis of flotation collectors for cassiterite

The synthesis of flotation collectors for cassiterite

... Synthesis of the aryl-substituted polycarboxylic acids was carried out via established methodology to obtain thirty seven such acids, containing from one to four carboxylic acid function[r] ... See full document

241

Synthesis and Analgesic Activity of 1-(1-((Substituted) Methyl)-5- Methoxy-2-Oxoindolin-3-Ylidene)-4- (Substituted Pyridin-2-Yl)Thiosemicarbazide

Synthesis and Analgesic Activity of 1-(1-((Substituted) Methyl)-5- Methoxy-2-Oxoindolin-3-Ylidene)-4- (Substituted Pyridin-2-Yl)Thiosemicarbazide

... Synthesis of compound (4a-4j): A slurry consisting of 1-(5-methoxy-2-oxoindolin-3-ylidene)-4- (substituted pyridin-2-yl) thiosemicarbazide (0.002 mol), THF (3ml) and 37% formalin (1ml) was made. To this ... See full document

6

Synthesis and evaluation of 2-substituted thiadiazole Schiff bases

Synthesis and evaluation of 2-substituted thiadiazole Schiff bases

... Typical Procedure For The Synthesis Of 2- Substituted 1, 3, 4-Thiadiazole Schiff Bases(4-21): Step-1(4): Thiosemicarbazide (0.01moles) was dissolved in minimal quantity of water. To this vanillin ... See full document

9

HETEROGENEOUS CATALYSTS FOR ORGANIC TRANSFORMATIONS

HETEROGENEOUS CATALYSTS FOR ORGANIC TRANSFORMATIONS

... the synthesis of biologically active natural products and it also serves as an essential intermediate in the synthesis of β-amino acids and β-lactam antibiotics ...N- substituted imidazoles and their ... See full document

14

SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF NOVEL ARYL SULFONE DERIVATIVES

SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF NOVEL ARYL SULFONE DERIVATIVES

... Synthesis of [4'-( N-methyl phthalyl benzimidazolo) -phenyl ]-2 tolyl sulphides (IIIb)- Equimolar amount of 4-( N-methyl phthalyl benzimidazolo)-thiophenol (IIa) and o-tolyl chloride(each 0.01 mole) were taken in ... See full document

5

Synthesis, Spectral Evaluation and Potential Antimicrobial Screening of some Substituted Thiosemicarbazides and Substituted Thiosemicarbazones Under Microwave Irradiation and Classical Heating

Synthesis, Spectral Evaluation and Potential Antimicrobial Screening of some Substituted Thiosemicarbazides and Substituted Thiosemicarbazones Under Microwave Irradiation and Classical Heating

... The substituted phenyl anilic acid hydrazide (a 1 -j 1 ; 0.001 mole), stirred solution of 4-fluoro phenyl isothiocyanate (0.001mole) in 20 ml of ethanol , the reaction mixture was refluxed for 3-hours, cooling, ... See full document

6

SYNTHESIS AND BIOLOGICAL EVALUATION OF 1-SUBSTITUTED IMIDAZOLE DERIVATIVES

SYNTHESIS AND BIOLOGICAL EVALUATION OF 1-SUBSTITUTED IMIDAZOLE DERIVATIVES

... the synthesis of compounds (P1-P14) 9 : To a well-stirred solution of 4-(1H- imidazol-1-yl)benzoyl chloride ...benzene, substituted anilines (P1-P10) and sulphonamides (P11-P14) ... See full document

8

Analgesic and Anti-Inflammatory Activity Studies of Some New  Aryl 4-Thiazolidinones in Experimental Mice

Analgesic and Anti-Inflammatory Activity Studies of Some New Aryl 4-Thiazolidinones in Experimental Mice

... SHIMADZU PERKIN-ELMER 8201 PC, IR Spectrophotometer using a thin film supported on KBr pellets recorded FT-IR spectra. PMR spectra were recorded on BRUKER AC 300 (300 MHz), NMR Spectrometer using TMS as internal ... See full document

8

Synthesis and Characterization of Some New Substituted Azo-Coumarin and Schiff’s Bases

Synthesis and Characterization of Some New Substituted Azo-Coumarin and Schiff’s Bases

... A series of new Azo-coumarins and Schiff’s bases were synthesized by the condensation of 2-methoxy-5-methyl phenyl Azo-salicylaldehyde with different substituted phenyl malon-anilic acids by using pyridine as a ... See full document

5

Synthesis and Antibacterial Activity of Some Substituted Isoxazolines and Isothiazolines

Synthesis and Antibacterial Activity of Some Substituted Isoxazolines and Isothiazolines

... (C) Synthesis of 3-[3'-nitro-4'-(3'’-chloro-4'’- methoxy-5'’-nitrobenz ene sulfonamide) benzene]-5-(substituted aryl)-Isoxazolines (VI a) A mixture of Va ... See full document

5

Effectual Direct Synthesis of Diversely Substituted 4- aryl/alkyl Coumarins by Palladium Catalyzed Oxidative Suzuki–Miyaura Coupling Jaydip Rajpara, Arpit Radadia, Yogesh Naliapara*

Effectual Direct Synthesis of Diversely Substituted 4- aryl/alkyl Coumarins by Palladium Catalyzed Oxidative Suzuki–Miyaura Coupling Jaydip Rajpara, Arpit Radadia, Yogesh Naliapara*

... the synthesis of 4-aryl/alkyl coumarins via palladium-catalyzed oxidative Suzuki-Miyaura coupling reaction of coumarins and diversely substituted boronic acids ... See full document

8

Three Component Condensation: Synthesis and Chracterization of Bioactive 4-Substituted Aryl Pyrimidinones and Pyrimidinethiones

Three Component Condensation: Synthesis and Chracterization of Bioactive 4-Substituted Aryl Pyrimidinones and Pyrimidinethiones

... The chemicals used for the synthesis were of analytical grade (BDH, E.Merck and Spectrochem.) and were used as received. The solvents were used after double distillation. All the analyses were carried out at RSIC, ... See full document

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