Results 241 to 250 of about 11,656 (303)

Synthesis, characterization, molecular dynamic simulation, and biological assessment of cinnamates linked to imidazole/benzimidazole as a CYP51 inhibitor

Journal of Biomolecular Structure and Dynamics, 2023
A class of 2-(1H-imidazol-1-yl)-1-phenylethyl cinnamates 6a-6j and 2-(1H-benzo[d]imidazol-1-yl)-1-phenylethyl cinnamates 7a-7j were synthesized, and their synthesis was validated using various spectroscopic techniques like IR, NMR, and Mass spectrometry.
Ajayrajsinh R. Zala, D. Rajani, I. Ahmad, H. Patel, P. Kumari   +4 more
semanticscholar   +1 more source

Synergistic antimicrobial activity, MD simulation studies and crystal structure of natural alcohol motif containing novel substituted cinnamates

Journal of Biomolecular Structure and Dynamics, 2023
A series of natural alcohols motif containing novel substituted cinnamates were developed and screened against five bacterial strains namely, Enterococcus faecal (E. faecalis), Escherichia coli (E. coli), Bacillus subtilis (B.
I. Irfan, Asghar Ali, Ayesha Ubaid, Yeshfeen Sherwani, Bhoomika Arora, Md. Musawwer Khan, Mukesh C. Joshi, M. Abid   +7 more
semanticscholar   +1 more source

New Schiff’s base cinnamates/benzoates liquid crystals with lateral methyl substitutes: characterisation, mesomorphic behaviour and DFT calculation

Liquid crystals (Print), 2021
Two new homologous series of Schiff’s base derivatives with lateral methyl substitution having central cinnamates VI n and benzoates VII n moiety were prepared. All the compounds were characterised with infrared, proton magnetic resonance and ultraviolet
Rohit R. Koshti, Akshay Vyas, Kaushik P. Patel, Hardik S. Patel, Madhur B. Patel, H. N. Patel   +5 more
semanticscholar   +1 more source

Effect of the Substituent Position on the Phase Behavior and Photoresponsive Dynamic Behavior of Mixed Systems of a Gemini Surfactant and trans-Methoxy Sodium Cinnamates.

Langmuir, 2021
Mixed systems of the Gemini cationic surfactant trimethylene-1,3-bis (dodecyldimethylammonium bromide) (12-3-12·2Br-) and the photosensitive additives trans-methoxy sodium cinnamates with different substituent positions (trans-ortho-methoxy cinnamate ...
Wenxiu Liu, Z. Ye, Qizhou Chen, Xiangrong Huang, Y. Shang, Honglai Liu, Hong Meng, Yifan He, Yinmao Dong   +8 more
semanticscholar   +1 more source

Cinnamate and cinnamate derivatives in plants

Acta Physiologiae Plantarum, 2016
Cinnamic acid, an ubiquitous alpha beta unsaturated acid, upon hydroxylation yields p-hydroxy cinnamic acid or p-coumarate, a plant mono phenol. Being, precursor for the production of various di (lignans), polyphenols (lignins) and also substituted derivatives, it seems to be an important aromatic chemical in growth and development of plants.
K. K. Koul, Razia Shuab, Rafiq Lone
openaire   +2 more sources

Regioselectivity Umpolung in Asymmetric Diels-Alder Reaction of ortho-Formyl-Substituted Cinnamates and Dienals via Double Aminocatalysis.

Organic Letters, 2020
The cinnamates having an ortho-formyl group can potentially form vinylogous iminium ion species under the catalysis of chiral amines, which facilitates the Diels-Alder cycloaddition reaction with the concurrently generated trienamines between dienals and
Jian-Bin Lu, Chong-Hui Shi, Di Hu, Xinyue Gao, Zhi‐Chao Chen, Wei Du, Yingchun Chen   +6 more
semanticscholar   +1 more source

Synthesis of benzyl cinnamate by enzymatic esterification of cinnamic acid

Bioresource Technology, 2015
In this study, lipase catalysis was successfully applied in synthesis of benzyl cinnamate through esterification of cinnamic acid with benzyl alcohol. Lipozyme TLIM was found to be more efficient for catalyzing this reaction than Novozym 435. In order to increase the yield of benzyl cinnamate, several media, including acetone, trichloromethane ...
Dong-Hao Zhang, Na Chen, Gao-Ying Zhi, Yun Wang   +3 more
openaire   +3 more sources

Photophysical characterization of cinnamates

Photochemical & Photobiological Sciences, 2009
The photophysical properties of five methoxy-substituted 2-ethylhexylcinnamates were studied with experimental and theoretical methods. It was found that the fluorescence quantum yields varied strongly with the substitution pattern of the phenyl ring.
Supason Wanichweacharungruang, Bo Albinsson, Thitinun Karpkird   +2 more
openaire   +3 more sources

Ir(ppy)3-Catalyzed, Visible-Light-Mediated Reaction of α-Chloro Cinnamates with Enol Acetates: An Apparent Halogen Paradox.

Organic Letters, 2018
The visible-light-mediated activation of vinyl chlorides derived from α-chloro ethyl cinnamates via oxidative quenching of excited photocatalyst fac-Ir(ppy)3 is described.
Thomas Föll, J. Rehbein, O. Reiser
semanticscholar   +1 more source