Results 71 to 80 of about 2,718,627 (117)

Effect and Mechanism of alpha,beta Carboxylic Acid Groups of Itaconic Acid on the Stabilization Reactions of Polyacrylonitrile

, 2015
Acrylonitrile homopolymer(PAN) and copolymers of acrylonitrile with beta monoethyl itaconate(P(AN-MIA)) and itaconc acid(P(AN-IA)) were prepared by an aqueous deposited polymerization technique using K_2S_2O_8-NaHSO_3 as initiator.Effect and mechanism of
Wang Xuefei, Wang Xiaohong, Ouyang Qin, Yang Jianxing, Li Dehong, Chen Yousi, Pan Jianguo   +6 more
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Thiophen-2-carboxylic acid hydrazide (TCH) susceptibility profile.

, 2021
Thiophen-2-carboxylic acid hydrazide (TCH) susceptibility profile.
Isaac Darko Otchere (8859764), Ishaque Mintah Siam (11337622), Portia Morgan (11337616), Abdul Basit Musah (11337619), Kwadwo Asamoah Kusi (6849599), Stephen Osei-Wusu (3587777), Diana Asandem (11337625), Sebastien Gagneux (149824), Dorothy Yeboah-Manu (120059), Theophilus Afum (11337628), Prince Asare (848162), Adwoa Asante-Poku (335717)   +11 more
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2-Bromopyridine-3-carboxylic acid

Acta Crystallographica Section E, 2010
The carboxylic acid residue in the title compound, C6H4BrNO2, is twisted out of the plane of the other atoms, as indicated by the (Br)C—C—C—Ocarbonyl torsion angle of −20.1 (9)°.
R. Alan Howie, Raoni S. Gonçalves, Marcus V. N. de Souza, Edward R. T. Tiekink, James L. Wardell   +4 more
doaj   +1 more source

Substituted N-Phenylpyrazine-2-carboxamides, Their Synthesis and Evaluation as Herbicides and Abiotic Elicitors

Molecules, 2007
The condensation of substituted pyrazine-2-carboxylic acid chlorides with ring-substituted anilines yielded five substituted pyrazine-2-carboxylic acid amides.
Katarína Kráľová, Jiří Tůma, Diana KeÅ¡etovičová, Lenka Tůmová, Martin Doležal   +4 more
doaj   +1 more source

Enantioselective hydrogenation of α,β-unsaturated carboxylic acid over cinchonidine-modified Pd nanoparticles confined in carbon nanotubes

, 2014
Enantioselective hydrogenation of α,β-unsaturated carboxylic acid over cinchonidine-modified Pd nanoparticles confined in carbon ...
卢胜梅, 管再鸿, 李灿
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Ethylene and auxin in the control of wood formation [PDF]

, 2003
This thesis considers aspects of the regulation of growth rate and fibre properties in forest trees. These properties are both genetically determined and influenced by environmental stimuli.
Hellgren, Jenny Maria
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3-Methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic Acid

, 2010
3-Methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid was synthesized chemoselectively from 3-formyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylic acid, using Et3SiH/I2 as a reducing agent.
Sembian Ruso Jayaraman, Madhavan Sridharan, Rajendiran Nagappan   +2 more
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5-Methylisoxazole-4-carboxylic acid

Acta Crystallographica Section E, 2009
In the title compound, C5H5NO3, the molecule lies on a crystallographic mirror plane with one half-molecule in the asymmetric unit. An intramolecular C—H...O interaction is present.
Wen-Yuan Wu, Wei Xu, De-Cai Wang
doaj   +1 more source

Reexploring 5-methoxyindole-2-carboxylic acid (MICA) as a potential antidiabetic agent

, 2018
Liang-Jun Yan Department of Pharmaceutical Sciences, UNT System College of Pharmacy, University of North Texas Health Science Center, Fort Worth, TX, USA Abstract: 5-Methoxyindole-2-carboxylic acid (MICA) is a potent hypoglycemic agent that inhibits ...
Yan LJ
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Synthesis of analogues of GABA. IV. Three unsaturated derivatives of 3-aminocyclopentane-1-carboxylic acid

, 1980
cis-4-Aminocyclopent-2-ene-1-carboxylic acid (4), 4-aminocyclopent-1- ene-1-carboxylic acid (5) and 3-aminocyclopent-1-ene-1-carboxylic acid (6) have been synthesized as conformationally restricted analogues of the inhibitory neurotransmitter GABA.
B Twitchin, RD Allan
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