Results 1 to 10 of about 615,595 (70)

Solvent effect on electronic absorption spectra of cyclohex-1-enylcarboxylic and 2-methylcyclohex-1-enylcarboxylic acids [PDF]

Journal of the Serbian Chemical Society, 2000
The ultraviolet absorption spectra of cyclohex-1-enylcarboxylic acid and 2- methylcyclohex-1-enylcarboxylic acid were determined in six protic and nine aprotic solvents in the wavelength range from 200 to 400 nm.
Nikolić Jasmina B., Ušćumlić Gordana S., Krstić Vera V.   +2 more
doaj   +7 more sources

Reactivity of cyclohex-1-enylcarboxylic and 2-methylcyclohex-1-enylcarboxylic acids with diazodiphenylmethane in aprotic solvents [PDF]

Journal of the Serbian Chemical Society, 2000
Rate constants for the reaction of diazodiphenylmethane with cyclohex-1-enylcarboxylic acid and 2-methylcyclohex-1-enylcarboxylic acid were determined in nine aprotic solvents, as well as in seven protic solvents, at 30°C using the appropriate UV ...
VERA V. KRSTIC, GORDANA S. USCUMLIC, JASMINA B. NIKOLIC   +2 more
doaj   +6 more sources

Solvent and structural effects on the kinetics of the reactions of 2‐substituted cyclohex‐1‐enylcarboxylic and 2‐substituted benzoic acids with diazodiphenylmethane

International Journal of Chemical Kinetics, 2007
AbstractThe rate constants for the reaction of 2‐methyl‐cyclohex‐1‐enylcarboxylic, 2‐phenylcyclohex‐1‐enylcarboxylic, and 2‐methylbenzoic and 2‐phenylbenzoic acids with diazodiphenyl‐methane were determined in 14 various solvents at 30°C. To explain the kinetic results through solvent effects, the second‐order rate constants of the examined acids were ...
J. B. Nikolić, G. S. Ušćumlić, I. O. Juranić   +2 more
openaire   +1 more source

Solvent and structural effects on the kinetics of the reactions of 2-substituted cyclohex-1-enylcarboxylic and 2-substituted benzoic acids with diazodiphenyl with diazodiphenylmethane

2007
The rate constants for the reaction of 2-methyl-cyclohex-1-enylcarboxylic, 2-phenylcyclohex-1-enylcarboxylic, and 2-methylbenzoic and 2-phenylbenzoic acids with diazodiphenyl-methane were determined in 14 various solvents at 30 degrees C. To explain the kinetic results through solvent effects, the second-order rate constants of the examined acids were ...
Nikolić, Jasmina, Ušćumlić, Gordana, Juranić, Ivan   +2 more
openaire   +1 more source

Hydroxylic solvent effects on the reaction rates of diazodiphenyl methane with 2-substituted cyclohex-1-enylcarboxylic and 2-substituted benzoic acids: Part II

2005
The rate constants for the reaction of diazodiphenylinethane with 2-substituted cyclohex-1-enylcarboxylic acids, determined in butan-1-ol, 2-methylpropan-1-ol and ethylene glycol, together with the rate constants determined previously in methanol, ethanol, propan-1-ol and propan-2-ol, are correlated using the total solvtochromic equation, of the form ...
Ušćumlić, Gordana, Nikolić, Jasmina, Krstić, Vera V.   +2 more
openaire   +1 more source

Quantum Chemical Study of the Benzene Alkylation Reaction with Cyclohex-4-Ene-1,2-Dicarboxylic Acid

Journal of Structural Chemistry, 2023
A A Firstova, E R Kofanov, Kofanov E R
exaly  

Synthesis and transformations of alkyl N-(1-cyclohex-3-enyl)carbamates prepared from cyclohex-3-ene carboxylic acid via Curtius rearrangement

Tetrahedron, 2005
Elena Gómez-Sánchez, JOSÉ Marco-Contelles   +1 more
exaly  

Molecular and crystal structure of 2,3-dimethyl-5-(2′-methylprop-1′-enyl)-6-(morpholyl-4′-carbonyl)-cyclohex-3-en-1-carboxylic acid

Journal of Structural Chemistry, 2012
O A Lodochnikova, D B Krivolapov, V V Plemenkov   +2 more
exaly  

The First Synthesis of (4S,5R,6R)‐5,6‐Dihydroxy‐4‐(prop‐1‐en‐2‐yl)cyclohex‐1‐ene‐1‐carboxylic Acid

Helvetica Chimica Acta, 2015
Oleg V Ardashov, Dina V Korchagina, Konstantin P Volcho   +2 more
exaly  

Improved synthesis of both enantiomers of trans-cyclohex-4-ene-1,2-dicarboxylic acid

Tetrahedron: Asymmetry, 1999
Anna Bernardi, Daniela Arosio, Fabrizio Micheli   +2 more
exaly