Hydroxyl Group
Site Selectivity of One Hydroxyl Group Bonded on the Surface of Finite (5, 0) Zigzag Carbon Nanotube
... of hydroxyl group on the ...of hydroxyl group, as the dipole moments and the polarization of normal modes are not equivalent for all these ...
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Biosynthesis of polyhydroxyalkanoates containing hydroxyl group from glycolate in Escherichia coli
... been reported to biosynthesize medium-chain-length PHAs containing various functional groups at the termi- nal position in the presence of carbon sources contain- ing these functional groups (Kim et al. 2000; Lenz et al. ...
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DEVELOPMENT AND VALIDATION OF ANALYTICAL METHODS FOR THE ESTIMATION OF MEDICINAL COMPOUNDS HAVING HYDROXYL GROUP
... having Hydroxyl group. Hydroxyl group present in any drug molecule offer development of number of spectroscopic ...methods. Hydroxyl group renders sufficient polarity to the ...
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Journal of Applied Pharmaceutical Science
... amino group preferred attraction to hydroxyl group of PVA which effect on the membrane hydrophilicity and swelling percent, also PVA membranes containing AgNPs showed high swelling due to blocking ...
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TOWARDS THE SYNTHESIS OF C1-C14 FRAGMENT OF VENTURICIDIN X, PONDAPLIN, (5S)-HEXADECONOLIDE AND (5R,6S)-ACETOXYHEXADECONOLIDE
... secondary hydroxyl group of the compound 51 was then protected as benzyl ether using BnBr and NaH in dry THF at room temperature followed by deprotection of the THP group by using PTSA in MeOH ...
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Synthesis and Preliminary Evaluation of Danshensutetramethylpyrazine Derivatives
... phenol hydroxyl group was superior to etherifica- tion in biological ...alcoholic hydroxyl group should be ...phenol hydroxyl group and the alcoholic hydroxyl group ...
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4,4,4 Trifluoro 3 hydroxy 3 (trifluoromethyl)butanoic acid
... Apart from these hydrogen bonds, C–H···O contacts are present in the crystal structure whose ranges fall more than 0.2 Å below the sum of van-der-Waals radii of the respective atoms. These contacts can be observed ...
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SCHIFF BASES DERIVED FROM 2 HYDROXY AND 2 METHOXY NAPHTHALDEHYDE: EXPLORATION OF IN SILICO DOCKING, DNA CLEAVAGE, ANTIBACTERIAL ACTIVITIES AND SAR
... nitro group is at the para position of amine precursor; it is expected to have more control on the basicity of the imine nitrogen 13 ...nitro group is at the meta position which have comparatively lesser ...
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Production and application of octenyl succinic-modified starch as fat replacer: a review of established and recent research
... OSA starch is known as a stable emulsifier since the starch hydroxyl group is replaced by OSA in water dispersions which produce very amphiphilic and active surface properties (Zhao et al., 2018). OSA ...
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Microbial Transformation of (-)-Alloisolongifolene
... a hydroxyl group at the 3a-position, and hydrate the double bond in an anti-Markovnikov’s producing a new compound 3a-Hydroxyalloisolongifolol (2), in addition to oxidation of the double bond (C-13, C-14) ...
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Hydrogen Bonding Interaction Mediate the Phase Behaviour of an MMA/2-EOEMA Copolymer with P4VPh Blends
... and hydroxyl group of P4VPh is due to hydrogen bonding effect on blends, which shows compatibility miscibility and specific interactions in overall percentage of ...
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Internal Rotation of Cyclopentadienyl Rings in Ferrocene Derivatives
... When ( o -hydroxyphenyl)ferrocene and [ o -(hydroxymethyl)phenyl]ferrocene were compared, the former showed a low 1'/ β value. In ( o -hydroxyphenyl)fer- rocene, a strong OH-d type hydrogen bond is formed, so that the ...
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Preparation of anion-exchange resins from pine sulfuric acid lignin, one of the acid hydrolysis lignins
... C-NMR of reaction products showed that the main product was com- pound 2, with a hydroxymethyl group at the meta position against the phenolic hydroxyl group. Furthermore, increas- ing the sulfuric ...
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lecture6_carbohydrates2011.pptx
... L-glyceraldehydes (hydroxyl group at the highest numbered asymmetric carbon atom is written to the left):.. D-Erythrose is the mirror image of L-Erythrose..[r] ...
73
Vol 5, No 6 (2016)
... aldehydic group with the active methylene function followed by nucleophilic attack of the hydroxyl group on the neighboring nitrile residue eventually giving the target ...
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AP Bio Chapter 5
... Amino acids are joined together when a dehydration reaction removes a hydroxyl group from the carboxyl end of one amino acid and a hydrogen atom from the amino group of another.. ○ Th[r] ...
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Bis[N,N bis(2 hydroxyethyl)dithiocarbamato S,S′]diphenyltin(IV)
... dithiocarbamate group is relatively symmetrical [Sn—S = ...the hydroxyl group of each dithiocarbamate ligand is hydrogen bonded to the hydroxyl group of the same dithiocarbamate ...
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4 [(3 Pyridylamino)methyl]phenol
... The title compound, (I), is shown in Fig. 1. These molecules are packed in a non-centrosymmetric structure, probably as a consequence of the two hydrogen-bonding interactions that are found involving the phenol ...
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Termiticidal activity of wood vinegar, its components and their homologues
... It has become apparent that high termiticidal activity cannot be obtained by a phenolic hydroxyl group alone; it can be obtained, however, by some substituents, [r] ...
5
Antioxidative activity of tree phenolic constituents 1: Radical-capturing reaction of flavon-3-ols with radical initiator
... The isolation of products 1-3 indicated that the radical- Capturing reaction of flavonols with AMVN, which began at the C3 hydroxyl group, was similar to the photosensiti[r] ...
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