of, consisting of, or containing the monovalent group CH3CH2CH2CH2CH2-
a pentyl group or radical
pentyl in American English
(ˈpɛntəl)
noun
amyl
Word origin
penta- + -yl
pentyl in American English
(ˈpentl)
adjective
Chemistry
containing a pentyl group; amyl
Word origin
[1875–80; pent- + -yl]This word is first recorded in the period 1875–80. Other words that entered Englishat around the same time include: cross-fertilization, graph, hat trick, musical chairs, overdraft-yl is a suffix used in the names of radicals. Other words that use the affix -yl include: cacodyl, glycyl, tetryl, vinyl
Examples of 'pentyl' in a sentence
pentyl
Recently, a novel ester of ketorolac, ketorolac pentyl ester, was synthesized.
Jann-Inn Tzeng, Wan-Li Su, Chin-Chen Chu, Ja-Ping Shieh, Jhi-Joung Wang 2005, 'Pharmacokinetics of Ketorolac Pentyl Ester, a Novel Ester Derivative of Ketorolac,in Rabbits', Kaohsiung Journal of Medical Scienceshttp://www.sciencedirect.com/science/article/pii/S1607551X09701354. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The tert-pentyl group on the cyclohexanone ring also adopts an exocyclic equatorial disposition.
Dong Ho Park, V. Ramkumar, P. Parthiban 2012, '2,4-Bis(2-bromophenyl)-7-tert-pentyl-3-azabicyclo[3.3.1]nonan-9-one', Acta Crystallographica Section Ehttp://scripts.iucr.org/cgi-bin/paper?S1600536812039128. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In addition, a mixture of 2-methylbutyl acetate and n-pentyl acetate was tested.
Linda Schenk, Matias Rauma, Martin N. Fransson, Gunnar Johanson 2018, 'Percutaneous absorption of thirty-eight organic solvents in vitro using pig skin',PLOS ONE10.1371/journal.pone.0205458. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Then the compounds 3a,b were reacted with aliphatic nucleophiles; ethyl-, propyl- and pentyl mercaptan.
Hatice Yıldırım 2017, 'Synthesis and Structural Analysis of Some New Sulfanyl Amino 1,4-Naphthoquinone Derivatives',Journal of the Turkish Chemical Society, Section A: Chemistryhttp://dergipark.gov.tr/jotcsa/issue/31055/335894. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Some positional isomers were baseline separated on the pentyl cage-coated capillary column.
Shengming Xie, Junhui Zhang, Nan Fu, Bangjin Wang, Cong Hu, Liming Yuan 2016, 'Application of Homochiral Alkylated Organic Cages as Chiral Stationary Phases forMolecular Separations by Capillary Gas Chromatography', Moleculeshttp://www.mdpi.com/1420-3049/21/11/1466. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Six azoles with n-pentyl side chain 6–9, 11 and 12 were synthesized from n-hexanoic acid.
Fawzia Taieb Brahimi, Mohamed Belkadi, Adil A. Othman 2017, 'Synthesis of nonionic surfactants with azole ring bearing N-glycosides and their antibacterialactivity', Arabian Journal of Chemistryhttp://www.sciencedirect.com/science/article/pii/S1878535213001809. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In conclusion, this in vivo pharmacokinetic study confirmed that keterolac pentyl ester was a prodrug of keterolac.
Jann-Inn Tzeng, Wan-Li Su, Chin-Chen Chu, Ja-Ping Shieh, Jhi-Joung Wang 2005, 'Pharmacokinetics of Ketorolac Pentyl Ester, a Novel Ester Derivative of Ketorolac,in Rabbits', Kaohsiung Journal of Medical Scienceshttp://www.sciencedirect.com/science/article/pii/S1607551X09701354. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A high-performance liquid chromatographic method was used to determine the plasma concentrations of ketorolac and its pentyl ester.
Jann-Inn Tzeng, Wan-Li Su, Chin-Chen Chu, Ja-Ping Shieh, Jhi-Joung Wang 2005, 'Pharmacokinetics of Ketorolac Pentyl Ester, a Novel Ester Derivative of Ketorolac,in Rabbits', Kaohsiung Journal of Medical Scienceshttp://www.sciencedirect.com/science/article/pii/S1607551X09701354. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The best resolutions were obtained with 2-pentyl acetates (α=3.00) and 2-hexyl acetates (α=1.95).
Mireia Oromí-Farrús, Mercè Torres, Ramon Canela 2012, 'Acylation of Chiral Alcohols: A Simple Procedure for Chiral GC Analysis', Journal of Analytical Methods in Chemistryhttp://dx.doi.org/10.1155/2012/452949. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The reproducibility of the pentyl cage-coated capillary column for separation was investigated using nitrochlorobenzene and styrene oxide as analytes.
Shengming Xie, Junhui Zhang, Nan Fu, Bangjin Wang, Cong Hu, Liming Yuan 2016, 'Application of Homochiral Alkylated Organic Cages as Chiral Stationary Phases forMolecular Separations by Capillary Gas Chromatography', Moleculeshttp://www.mdpi.com/1420-3049/21/11/1466. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)