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Year Number of Results
1966 1
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272 results

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Diiodomethane-Mediated Generation of N-Aryliminium Ions and Subsequent [4 + 2] Cycloadditions with Olefins.
Zhao YQ, Tian JJ, Ai CR, Wang XC. Zhao YQ, et al. J Org Chem. 2020 Feb 21;85(4):2456-2465. doi: 10.1021/acs.joc.9b03148. Epub 2020 Jan 22. J Org Chem. 2020. PMID: 31916760
Herein, we report a method for in situ generation of N-aryliminium ions via reactions of N,N-dimethylanilines with diiodomethane. We used the method to prepare tetrahydroquinolines via one-pot three-component reactions between N,N-dimethylanilines, diiodomethane, an …
Herein, we report a method for in situ generation of N-aryliminium ions via reactions of N,N-dimethylanilines with diiodomethane. We …
Observing the Structural Evolution in the Photodissociation of Diiodomethane with Femtosecond Solution X-Ray Scattering.
Panman MR, Biasin E, Berntsson O, Hermann M, Niebling S, Hughes AJ, Kübel J, Atkovska K, Gustavsson E, Nimmrich A, Dohn AO, Laursen M, Zederkof DB, Honarfar A, Tono K, Katayama T, Owada S, van Driel TB, Kjaer K, Nielsen MM, Davidsson J, Uhlig J, Haldrup K, Hub JS, Westenhoff S. Panman MR, et al. Phys Rev Lett. 2020 Nov 27;125(22):226001. doi: 10.1103/PhysRevLett.125.226001. Phys Rev Lett. 2020. PMID: 33315438
We report the femtosecond time-resolved wide-angle x-ray scattering of the photodissociation of diiodomethane in cyclohexane. The data reveal with structural detail how the molecule dissociates into radicals, how the radicals collide with the solvent, and how they form the …
We report the femtosecond time-resolved wide-angle x-ray scattering of the photodissociation of diiodomethane in cyclohexane. The dat …
Mutagenic activation of dibromomethane and diiodomethane by mammalian microsomes and glutathione S-transferases.
van Bladeren PJ, Breimer DD, Rotteveel-Smijs GM, Mohn GR. van Bladeren PJ, et al. Mutat Res. 1980 Oct;74(5):341-6. doi: 10.1016/0165-1161(80)90192-2. Mutat Res. 1980. PMID: 7010125
The influence of mammalian metabolizing enzymes on the mutagenic activity of dibromomethane and diiodomethane was investigated by using Salmonella typhimurium strain TA100 as indicator. ...
The influence of mammalian metabolizing enzymes on the mutagenic activity of dibromomethane and diiodomethane was investigated by usi …
Increased longevity of Drosophila melanogaster with diiodomethane.
Massie HR, Baird MB, Williams TR. Massie HR, et al. Gerontology. 1978;24(2):104-10. doi: 10.1159/000212242. Gerontology. 1978. PMID: 412727
Diiodomethane at a concentration of 10 microgram/ml increased the median life span of the fruit fly, Drosophila melanogaster, by 29.3%. Decreased flight activity was associated with increased longevity when the flies were reared and maintained on diiodomethane. Rear …
Diiodomethane at a concentration of 10 microgram/ml increased the median life span of the fruit fly, Drosophila melanogaster, by 29.3 …
Ultrafast Coulomb explosion of a diiodomethane molecule induced by an X-ray free-electron laser pulse.
Takanashi T, Nakamura K, Kukk E, Motomura K, Fukuzawa H, Nagaya K, Wada SI, Kumagai Y, Iablonskyi D, Ito Y, Sakakibara Y, You D, Nishiyama T, Asa K, Sato Y, Umemoto T, Kariyazono K, Ochiai K, Kanno M, Yamazaki K, Kooser K, Nicolas C, Miron C, Asavei T, Neagu L, Schöffler M, Kastirke G, Liu XJ, Rudenko A, Owada S, Katayama T, Togashi T, Tono K, Yabashi M, Kono H, Ueda K. Takanashi T, et al. Phys Chem Chem Phys. 2017 Aug 2;19(30):19707-19721. doi: 10.1039/c7cp01669g. Phys Chem Chem Phys. 2017. PMID: 28530728
Coulomb explosion of diiodomethane CH(2)I(2) molecules irradiated by ultrashort and intense X-ray pulses from SACLA, the Japanese X-ray free electron laser facility, was investigated by multi-ion coincidence measurements and self-consistent charge density-functional-based …
Coulomb explosion of diiodomethane CH(2)I(2) molecules irradiated by ultrashort and intense X-ray pulses from SACLA, the Japanese X-r …
Molecular interactions in crystalline dibromomethane and diiodomethane, and the stabilities of their high-pressure and low-temperature phases.
Podsiadło M, Dziubek K, Szafrański M, Katrusiak A. Podsiadło M, et al. Acta Crystallogr B. 2006 Dec;62(Pt 6):1090-8. doi: 10.1107/S0108768106034963. Epub 2006 Nov 14. Acta Crystallogr B. 2006. PMID: 17108664
Dibromomethane, CH2Br2, and diiodomethane, CH2I2, have been in situ pressure-crystallized in a diamond-anvil cell and their structures determined by single-crystal X-ray diffraction at 0.61 and 0.16 GPa, respectively. ...
Dibromomethane, CH2Br2, and diiodomethane, CH2I2, have been in situ pressure-crystallized in a diamond-anvil cell and their structure …
272 results