N-dimethylformamide
Study of Molecular Interaction in Binary Mixtures of N,N Dimethylformamide with 2-Butanol and 2-Pentanol at Temperatures Between 298.15 K and 323.15 K
... A study of viscosity for the binary mixtures of N,N-dimethylformamide with 2-butanol and 2-pentanol at atmospheric pressure and at temperatures between 298.15 K and 323.15 K have been measured over ...
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Derived thermodynamic properties of binary mixtures of m-Xylene, o-Xylene, and p-Xylene, with N,N-Dimethylformamide at T = (293.15, 303.15, 313.15 and 323.15) K
... for N,N-dimethylformamide (DMF) with o-xylene and p-xylene are positive while that of N,N- dimethylformamide (DMF) and m-xylene were found to be both positive and ...
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Volumetric and Acoustic Properties for Binary Mixtures of N,N-Dimethylformamide with 2-Butanol and 2-Pentanol at Temperatures between 298.15 K and 318.15 K
... 2-pentanol. These results have been used to discuss the nature of interaction between unlike molecules in terms of hydrogen bonding, dipole-dipole interaction, proton-acceptor interaction and dispersive forces, and also ...
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Refractive Indices for the Binary Mixtures of N,N-Dimethylformamide with 2-Butanol and 2-Pentanol at Temperatures 303.15 K, 313.15 K, and 323.15 K
... In recent past, several workers [13-18] have applied various mixing rules in binary and ternary liquid mixtures . In this paper we present the results of experimental measurements of the refractive indices for binary ...
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Study on Thermo Dynamical Parameters of Ternary Liquid Mixtures (N N Dimethylformamide + Methyl Benzoate + Toluene) AT 303K, 313K AND 323K
... The result in the present study indicates that thermodynamic parameters are sensitive to the molecular interactions in the liquid mixture. Also it is concluded that the there exist interactions like hydrogen bonding, ...
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Solubility prediction of satranidazole in aqueous N,N-dimethylformamide mixtures using extended hildebrand solubility approach
... The solubility of satranidazole in several water–N,N‑dimethylformamide mixtures was analysed in terms of solute– solvent interactions and data were treated on the basis of extended Hildebrand ...
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Acoustical and transport behaviour of tetrabutylammonium bromide in the binary mixtures of N,N dimethylformamide and ethylmethylketone at different temperatures
... outin N,N-dimethylformamide (DMF), ethylmethylketone (EMK) and EMK solvent mixtures containing 0, 20, 40,60, 80 and 100 mol % of DMF at 298, 308 and ...
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(8RS) 4 Amino 6 (4 chlorophenyl) 8 (2,4 dichlorothiazol 5 yl) 8, 9 dihydro 7H pyrimido[4,5 b][1,4]diazepine N,N dimethylformamide monosolvate : sheets built from N H⋯N and C H⋯O hydrogen bonds
... Seven-membered nitrogen-containing heterocyclic com- pounds, such as 1,4-diazepines, are important structural units in drug discovery due to their wide spectrum of biological and pharmacological properties (Sternbach, ...
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ULTRASONIC STUDIES ON MOLECULAR INTERACTION IN TERNARY LIQUID MIXTURE OF N N DIMETHYLFORMAMIDE AT DIFFERENT FREQUENCIES
... The chemicals used were of analytical reagent (AR) and spectroscopic reagent (SR) grade which were obtained from E Merck Ltd (India) and were used as such without further purification. The ternary liquid mixtures of ...
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Solubility of Pranlukast in isopropanol and isopropanol- N,N -dimethylformamide binary solvents at different temperatures
... isopropanol-N,N- dimethylformamide binary solvents from ...of N,N- dimethylformamide in the binary solvent systems at a specific ...
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Part I. The reaction of some benzhydryl hydrogen phthalate esters with thionyl chloride. Part II. A study of the pyrolysis of the hydrogen and methyl phthalate esters of the cis- and trans-1-phenyl-2-methylcyclohexanols in N,N-dimethylformamide.
... a n o l n^ 1 . 5 3 3 4 ) ; i r ( CS25 5 p e r c e n t ) 3610 (m, f r e e O H ), 3065 a n d 3030 (m, C ^ ) , 2935 a n d 2855 ( s ', CH3> CH2 a n d CH) , 1600 a n d 1490 ...
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ULTRASONIC STUDIES ON SOME ELECTROLYTES IN N,N, DIMETHYLFORMAMIDE +WATER MIXTURES AT 303K
... of N,N, Dimethylformamaide-water solvents by measuring ultrasonic velocity(U), density(ρ) and viscosity(η) in different concentration of solute in 10% to 40% of solvents has done at ...
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N,N-dimethylformamide induces cellulase production in the filamentous fungus Trichoderma reesei
... To determine if the effects of DMF on cellulase produc- tion are due to enhanced protein secretion or also the induction of cellulase gene transcription, the expres- sion levels of four[r] ...
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Evaluation of alternative solvents in common amide coupling reactions : replacement of dichloromethane and N,N-dimethylformamide
... that N-acylation to prepare amides ranked 1st for fre- quency of use, accounting for 16% of all reactions performed and with the amide linkage present in 54% of the compound set ...
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Ultrasonic analysis of intermolecular interaction in the mixtures of benzene with N, N dimethylformamide and cyclohexane at different temperatures
... [6] AN Kannappan, & V Rajendiran, Indian J. Pure Appl. Phys., 1991, 29, 465–468. [7] I Vibhu, A Misra, M Gupta, & JD Shukla,. Ind. J. Phys., 2004, 5, 1147–1155. [8] JD Pandey, V Vyas., GP Jain, N Dubey, ...
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Dimethylformamide Dimethyl Acetal (DMFDMA) in Heterocyclic Synthesis: Synthesis of Polysubstituted Pyridines, Pyrimidines, Pyridazine and Their Fused Derivatives
... Formamide acetals are useful reagents in organic synthe- sis; [1,2] their main application has been used for func- tional group transformations [3], but they may also be re- garded as one-carbon synthons in the ...
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N,N,N′ Trimethyl N′′ (4 nitrophenyl) N′ phenylguanidine
... of N-methylated diphenylguanidines, see: Tanatani et ...of N 00 -(4-carbazol-9-yl-phen- yl)-N,N 0 -diethyl-N,N 0 -diphenylguanidine, see: Tiritiris & Kantlehner (2013), and ...
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N′′ (4 Methoxyphenyl) N,N,N′ trimethyl N′ phenylguanidine
... The here presented title compound is similar to the structurally known compound N′′-phenyl-N,N-dimethyl-N′,N′-methyl- phenyl- guanidine (Tanatani et al., 1998). According to the ...
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(N,N,N′,N′′,N′′ Pentamethyldiethylenetriamine κ3N,N′,N′′)(trithiocyanurato κ2N,S)zinc(II)
... around the central atom can be seen from the parameter (Addison et al., 1984). The value of should be 1 for a regular trigonal–bipyramidal geometry and 0 for a regular square- pyramidal geometry. The calculated value of ...
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N,N,N′,N′ Tetramethylstreptamine 2,4,6 orthoformate
... OÐH N bond hydrogen bond between the alcohol OH group and one of the dimethylamino groups, which prevents the molecule from displaying more than approximate mirror ...OÐH N is 146 ) ...
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