Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Edit custom filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1968 1
1992 1
2003 1
2005 1
2010 1
2014 1
2015 1
2018 1
2019 2
2020 1
2021 1
2022 1
2024 5
2025 1
2026 1

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

16 results

Results by year

Filters applied: . Clear all
Quoted phrase not found in phrase index: "amyldimethylmethane"
Page 1
Kinetic and mechanism of the reaction between Cl and several mono-methyl branched alkanes.
Chen Y, Wang W, Li J, Zhou L, Shi B, Fan C, Wang K, Zhang H, Li H, Ge M. Chen Y, et al. J Environ Sci (China). 2024 Jan;135:474-482. doi: 10.1016/j.jes.2022.08.010. Epub 2022 Aug 21. J Environ Sci (China). 2024. PMID: 37778819
The rate constants of 3-methylhexane and 2-methylheptane in units of cm(3)/(mol.sec) are (3.09 0.31) 10(-10) and (3.67 0.40) 10(-10), respectively. ...The atmosphere oxidation mechanism of Cl atoms with 3-methylhexane and 2-methylheptane is pro …
The rate constants of 3-methylhexane and 2-methylheptane in units of cm(3)/(mol.sec) are (3.09 0.31) 10(-10) and (3.67 0 …
Biodegradation of C7 and C8 iso-alkanes under methanogenic conditions.
Abu Laban N, Dao A, Semple K, Foght J. Abu Laban N, et al. Environ Microbiol. 2015 Dec;17(12):4898-915. doi: 10.1111/1462-2920.12643. Epub 2014 Dec 11. Environ Microbiol. 2015. PMID: 25331365
We investigated methanogenic biodegradation of C7 and C8 iso-alkanes found in naphtha, specifically 2-methylhexane, 3-methylhexane, 2-methylheptane, 4-methylheptane and 3-ethylhexane. These were incubated as a mixture or individually with enrichment cultures derived …
We investigated methanogenic biodegradation of C7 and C8 iso-alkanes found in naphtha, specifically 2-methylhexane, 3-methylhexane, 2 …
Targeted Analysis of VOCS in Exhaled Breath of Coal Workers' Pneumoconiosis Patients, An Exploratory Study.
Gao R, Yu L, Meng Q, He Y, Peng F, Cao X, Qian Q, Liu Q, Liu G, Yang F, Shi Y, Chen Q, Ding C. Gao R, et al. China CDC Wkly. 2024 Dec 27;6(52):1403-1409. doi: 10.46234/ccdcw2024.278. China CDC Wkly. 2024. PMID: 39801596 Free PMC article.
Notably, isopentane and n-pentane demonstrated negative correlations with forced vital capacity and levels, while 2-methylheptane showed positive correlations. DISCUSSION: Clear metabolic differences in VOCs exist between CWP patients and non-dust-exposed healthy co …
Notably, isopentane and n-pentane demonstrated negative correlations with forced vital capacity and levels, while 2-methylheptane …
Bio-functional properties and phytochemical composition of selected Apis mellifera honey from Africa.
Ndungu NN, Kegode TM, Kurgat JK, Baleba SBS, Cheseto X, Turner S, Tasse Taboue GC, Kasina JM, Subramanian S, Nganso BT. Ndungu NN, et al. Heliyon. 2024 May 9;10(10):e30839. doi: 10.1016/j.heliyon.2024.e30839. eCollection 2024 May 30. Heliyon. 2024. PMID: 38778936 Free PMC article.
Furthermore, gas chromatography-mass spectrometry analysis of African honeys revealed 10 most prominent volatile organic compounds that contribute to their geographical distinction: triacontane, heptacosane, (Z)-9-tricosene, tetracosane, 6-propyl-2,3-dihydropyran-2,4-dione, octac …
Furthermore, gas chromatography-mass spectrometry analysis of African honeys revealed 10 most prominent volatile organic compounds that cont …
Effects of hydrocarbons on transformation and intercellular communication in Syrian hamster embryo cells.
Rivedal E, Mikalsen SO, Roseng LE, Sanner T, Eide I. Rivedal E, et al. Pharmacol Toxicol. 1992 Jul;71(1):57-61. doi: 10.1111/j.1600-0773.1992.tb00521.x. Pharmacol Toxicol. 1992. PMID: 1523195
The compounds were: the n-alkanes octane, nonane, decane, undecane, dodecane and tridecane; the iso-alkanes 2-methylheptane, 2-methyloctane and 2-methylnonane; the naphthenes 1,2-dimethylcyclohexane, 1,2,4-trimethylcyclohexane and tert-butylcyclohexane; the a …
The compounds were: the n-alkanes octane, nonane, decane, undecane, dodecane and tridecane; the iso-alkanes 2-methylheptane, …
Yields of bacterial cells from hydrocarbons.
Wodzinski RS, Johnson MJ. Wodzinski RS, et al. Appl Microbiol. 1968 Dec;16(12):1886-91. doi: 10.1128/am.16.12.1886-1891.1968. Appl Microbiol. 1968. PMID: 5726161 Free PMC article.
A mixed culture, isolated on 3-methylheptane, whose two components were identified as species of Pseudomonas and of Nocardia, gave approximately 100% cell yields and grew with generation times of about 5 hr on n-heptane, n-octane, and 2-methylheptane. The generation …
A mixed culture, isolated on 3-methylheptane, whose two components were identified as species of Pseudomonas and of Nocardia, gave approxima …
Theoretical Insight into the Multiple Roles of the Silyl-Phenanthroline Ligand in Ir-Catalyzed C(sp3)-H Borylation.
Bao LY, Wang JS, Li L, Zhong RL, Su ZM. Bao LY, et al. J Org Chem. 2024 Dec 20;89(24):18047-18059. doi: 10.1021/acs.joc.4c01779. Epub 2024 Dec 6. J Org Chem. 2024. PMID: 39641514
The unique regioselectivity of n-butyl ethyl ether and 2-methylheptane, induced by the NN'Si-pincer ligand, is well reproduced and the underlying reason for the selectivity is clearly elucidated....
The unique regioselectivity of n-butyl ethyl ether and 2-methylheptane, induced by the NN'Si-pincer ligand, is well reproduced …
Sterically Congested LLX-Type PNSi Tridentate Ligands for Iridium-Catalyzed C(sp3)-H Borylation.
Torigoe T, Kon A, Mine K, Kuninobu Y, Ohmura T. Torigoe T, et al. Angew Chem Int Ed Engl. 2025 Nov 3;64(45):e202515538. doi: 10.1002/anie.202515538. Epub 2025 Sep 18. Angew Chem Int Ed Engl. 2025. PMID: 40963460
Thus, the Ir/PNSi catalysts promoted selective borylation of the sterically less crowded C(sp(3))-H bonds in 2-methylheptane and dibutyldimethylsilane. The C(sp(3))-H-selective borylation in the presence of C(sp(2))-H bonds was also achieved with the Ir/PNSi catalys …
Thus, the Ir/PNSi catalysts promoted selective borylation of the sterically less crowded C(sp(3))-H bonds in 2-methylheptane a …
One-Pot Biocatalytic Conversion of Chemically Inert Hydrocarbons into Chiral Amino Acids through Internal Cofactor and H2O2 Recycling.
Wang A, Wang Y, You Y, Huang Z, Zhang X, Li S, Chen H. Wang A, et al. Angew Chem Int Ed Engl. 2024 Nov 25;63(48):e202410260. doi: 10.1002/anie.202410260. Epub 2024 Oct 22. Angew Chem Int Ed Engl. 2024. PMID: 39187620
Integrating subsequent reductive amination driven by the second hydrogen-borrowing cycle, (S)-2-aminoheptanoic acid was finally accumulated at 4.57 mM with ee(p)>99 %. Hexane, octane, 2-methylheptane, and butylbenzene were also successfully converted into the cor …
Integrating subsequent reductive amination driven by the second hydrogen-borrowing cycle, (S)-2-aminoheptanoic acid was finally accumulated …
Methanogenic Biodegradation of iso-Alkanes by Indigenous Microbes from Two Different Oil Sands Tailings Ponds.
Mohamad Shahimin MF, Foght JM, Siddique T. Mohamad Shahimin MF, et al. Microorganisms. 2021 Jul 23;9(8):1569. doi: 10.3390/microorganisms9081569. Microorganisms. 2021. PMID: 34442648 Free PMC article.
We investigated methanogenic biodegradation of iso-alkane mixtures comprising either three (2-methylbutane, 2-methylpentane, 3-methylpentane) or five (2-methylbutane, 2-methylpentane, 2-methylhexane, 2-methylheptane, 2-methyloctane) iso-alkanes representing p …
We investigated methanogenic biodegradation of iso-alkane mixtures comprising either three (2-methylbutane, 2-methylpentane, 3-methylpentane …
16 results