2-undecanone


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2-undecanone

[¦tü ‚ən′dek·ə‚nōn]
(organic chemistry)
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This causes the stringy polymer molecules to pucker and curl into tiny spheres with neutral interiors quite receptive to other electrically neutral molecules such as 2-undecanone and PCBs.
Although the ability to perform this photoreaction of 2-undecanone may not itself prove of practical importance, Guillet says the work demonstrates the principle of using solar energy to carry out organic chemical reactions in water.
Electrically neutral organic molecules such as naphthalene (a chemical used for repelling moths and for making dyes, solvents and lubricants), 2-undecanone and the long carbon chains in vegetable oil do not mix well with water.
Guillet's team used two types of molecular building blocks to construct photozymes to gather light energy, in this case for catalyzing a reaction involving 2-undecanone.
Following standards were used: Hexadecane, 3-octanol, hexanal, pentadecane, 3-hexene-1-ol, 2-undecanone, 2- heptanone, butanal, 2-nonanone, 1-heptanal, furaldehyde, 3methyl-1-butanol, trans-3-hexene-1-ol, octanal and decanal.
3] showed that 18 compounds were present in the fish meat sample of this fish; 7 compounds were identified as trans-2-hexen-1-ol, octanal, 3-octanal, 2-nonanone, decanal, 2-undecanone and hexadecane.
Among them, 8 were identified as furaldehyde, trans-2-hexen-1-ol, 2-undecanone, 3-octanol, 2-nonanone, 2-heptanopne, butanal, and hexadecane.
While only 8 compounds were identified as 3-hexen-1-ol for peak 2, octanal for peak 9, 3-octanol for peak 10, 2-nonanone for peak 11, decanal for peak 13, 2-undecanone for peak 15, pentadecane for peak 18 and hexadecane for peak 20.
4% of 2-Undecanone exhibited a very high antibacterial effect against all strains bacteria.
It has been reported that the major components of Ruta are: 2-Undecanone, Nonanone, Decanone [1,2,6,16,21,24] apart from the essential oils of Ruta chalepensis L from Greece where the main component was 2-methyloctyl acetate (44.
In one study, Bohbot and Dickens sought to determine how the repellents DEET, 2-undecanone, IR3535, and picaridin produce their effects against the yellowfever mosquito.