Results 131 to 140 of about 6,174 (259)

Development of flow methodologies for the [2+2] photocycloaddition of cinnamic acid derivatives and biological exploration of truxinic acid derived scaffolds [PDF]

open access: yes, 2019
Cinnamic acids and their derivatives are building blocks for cyclobutanes in many natural products. In nature, dimerization of these derivatives is thought to occur through a [2+2] photocycloaddition.
Telmesani, Reem
core  

A chromophoric study of 2-ethylhexyl p-methoxycinnamate [PDF]

open access: yes, 2011
Ultraviolet absorption spectra of 2-ethylhexyl p-methoxycinnamate have been recorded in different solvents and calculated using the time dependent density functional theory.
Alcanfor, Silvia K.B.   +4 more
core   +1 more source

Ozonization of Compounds of the Type Ar-CH=CH-G. Cis-trans Isomeric Ozonides from Methyl p-Methoxy Cinnamates. I. Structure of the Ozonides. [PDF]

open access: bronze, 1965
Per Kolsaker   +5 more
openalex   +1 more source

Crystal structure of cholest-5-en-3β-yl 3-(2,4-dimethoxy-3-methylphenyl)prop-2-enoate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
In the title compound, C39H58O4, the steroid rings A and C adopt a chair conformation, while ring B adopts a half-chair conformation, and ring D has an envelope conformation, with the methyl-substituted C atom as the flap.
Bernhard Bugenhagen   +4 more
doaj   +1 more source

Palladium-acetate catalyst for regioselective direct arylation at C2 of 3-furanyl or 3-thiophenyl acrylates with inhibition of Heck type reaction

open access: yes, 2013
International audiencePd(OAc)2/KOAc was found to be an efficient catalytic system for the direct arylation of thiophene and furan derivatives bearing an acrylate at C3.
Bruneau, Christian   +3 more
core   +2 more sources

Metabolome analysis of Arabidopsis thaliana roots identifies a key metabolic pathway for iron acquisition [PDF]

open access: yes, 2014
Fe deficiency compromises both human health and plant productivity. Thus, it is important to understand plant Fe acquisition strategies for the development of crop plants which are more Fe-efficient under Fe-limited conditions, such as alkaline soils ...
Böttcher, Christoph   +7 more
core   +3 more sources

1,3-Addition of t-Butylmagnesium Chloride to Ethyl Cinnamate: an Unprecedented Course of Reaction. [PDF]

open access: bronze, 1975
Ingolf Crossland   +5 more
openalex   +1 more source

Effects of cinnamic acid on complications of diabetes

open access: yesTURKISH JOURNAL OF MEDICAL SCIENCES, 2018
Background/aim: Diabetes mellitus (DM) is a major health problem worldwide. Cinnamic acid (CA) and its derivatives are synthesized in plants and increasing attention has been given to them in recent years due to the high number of beneficial health properties attributed to their consumption. The aim of this study was to investigate the effects of CA on
Anlar, Hatice Gul   +7 more
openaire   +5 more sources

Cinnamic Acid Metabolism in Man

open access: yesExperimental Biology and Medicine, 1940
The fate of cinnamic acid (C6H5CH:CHCOOH) after its administration to the animal organism has been examined repeatedly. The following facts are known. Cinnamic acid given by mouth to humans is oxidized to benzoic acid which is excreted in the urine linked with glycine in the form of hippuric acid.1, 2 In cats and dogs after the administration of ...
T. F. Yü, I. Snapper, Y. T. Chiang
openaire   +2 more sources

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