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Linear free-energy relationship and rate study on a silylation-based kinetic resolution: mechanistic insights.

The Journal of organic chemistry

Akhani RK, Moore MI, Pribyl JG, Wiskur SL.
PMID: 24559422
J Org Chem. 2014 Mar 21;79(6):2384-96. doi: 10.1021/jo402569h. Epub 2014 Mar 07.

The substituent effect of different p-substituted triphenylsilyl chlorides on silylation-based kinetic resolutions was explored. Electron-donating groups slow down the reaction rate and improve the selectivity, while electron-withdrawing groups increase the reaction rate and decrease the selectivity. Linear free-energy relationships...

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Akhani RK, Moore MI, Pribyl JG, et al. Linear free-energy relationship and rate study on a silylation-based kinetic resolution: mechanistic insights. J Org Chem. 2014;79(6):2384-96doi: 10.1021/jo402569h.
Akhani, R. K., Moore, M. I., Pribyl, J. G., & Wiskur, S. L. (2014). Linear free-energy relationship and rate study on a silylation-based kinetic resolution: mechanistic insights. The Journal of organic chemistry, 79(6), 2384-96. https://doi.org/10.1021/jo402569h
Akhani, Ravish K, et al. "Linear free-energy relationship and rate study on a silylation-based kinetic resolution: mechanistic insights." The Journal of organic chemistry vol. 79,6 (2014): 2384-96. doi: https://doi.org/10.1021/jo402569h
Akhani RK, Moore MI, Pribyl JG, Wiskur SL. Linear free-energy relationship and rate study on a silylation-based kinetic resolution: mechanistic insights. J Org Chem. 2014 Mar 21;79(6):2384-96. doi: 10.1021/jo402569h. Epub 2014 Mar 07. PMID: 24559422.
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On the Diminution of the Chlorides in the Urine, or their absence from that fluid in cases of pneumonia; and on the chemical composition of the sputa in that disease.

Medico-chirurgical transactions

Beale LS.
PMID: 20895984
Med Chir Trans. 1852;35:325-75. doi: 10.1177/095952875203500119.

No abstract available.

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Beale LS. On the Diminution of the Chlorides in the Urine, or their absence from that fluid in cases of pneumonia; and on the chemical composition of the sputa in that disease. Med Chir Trans. 1852;35:325-75doi: 10.1177/095952875203500119.
Beale, L. S. (1852). On the Diminution of the Chlorides in the Urine, or their absence from that fluid in cases of pneumonia; and on the chemical composition of the sputa in that disease. Medico-chirurgical transactions, 35325-75. https://doi.org/10.1177/095952875203500119
Beale, L S. "On the Diminution of the Chlorides in the Urine, or their absence from that fluid in cases of pneumonia; and on the chemical composition of the sputa in that disease." Medico-chirurgical transactions vol. 35 (1852): 325-75. doi: https://doi.org/10.1177/095952875203500119
Beale LS. On the Diminution of the Chlorides in the Urine, or their absence from that fluid in cases of pneumonia; and on the chemical composition of the sputa in that disease. Med Chir Trans. 1852;35:325-75. doi: 10.1177/095952875203500119. PMID: 20895984; PMCID: PMC2104209.
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Palladium-Catalyzed C-H Bond Functionalization of 6,6-Diphenylfulvenes: An Easier Access to C1-Arylated and C1,C4-Diarylated Fulvenes.

Organic letters

Brahim M, Ben Ammar H, Dorcet V, Soulé JF, Doucet H.
PMID: 28480718
Org Lett. 2017 May 19;19(10):2584-2587. doi: 10.1021/acs.orglett.7b00900. Epub 2017 May 08.

Conditions allowing the palladium-catalyzed regioselective direct arylation of fulvene derivatives are reported. The nature of the aryl source exhibits an important influence on the yield. The reaction of fulvenes with aryl bromides gave poor yields, whereas the use of...

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Brahim M, Ben Ammar H, Dorcet V, et al. Palladium-Catalyzed C-H Bond Functionalization of 6,6-Diphenylfulvenes: An Easier Access to C1-Arylated and C1,C4-Diarylated Fulvenes. Org Lett. 2017;19(10):2584-2587doi: 10.1021/acs.orglett.7b00900.
Brahim, M., Ben Ammar, H., Dorcet, V., Soulé, J. F., & Doucet, H. (2017). Palladium-Catalyzed C-H Bond Functionalization of 6,6-Diphenylfulvenes: An Easier Access to C1-Arylated and C1,C4-Diarylated Fulvenes. Organic letters, 19(10), 2584-2587. https://doi.org/10.1021/acs.orglett.7b00900
Brahim, Mariem, et al. "Palladium-Catalyzed C-H Bond Functionalization of 6,6-Diphenylfulvenes: An Easier Access to C1-Arylated and C1,C4-Diarylated Fulvenes." Organic letters vol. 19,10 (2017): 2584-2587. doi: https://doi.org/10.1021/acs.orglett.7b00900
Brahim M, Ben Ammar H, Dorcet V, Soulé JF, Doucet H. Palladium-Catalyzed C-H Bond Functionalization of 6,6-Diphenylfulvenes: An Easier Access to C1-Arylated and C1,C4-Diarylated Fulvenes. Org Lett. 2017 May 19;19(10):2584-2587. doi: 10.1021/acs.orglett.7b00900. Epub 2017 May 08. PMID: 28480718.
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Palladium(II) complexes with chelating N-phosphanyl acyclic diaminocarbenes: synthesis, characterization and catalytic performance in Suzuki couplings.

Dalton transactions (Cambridge, England : 2003)

Marchenko A, Koidan G, Hurieva A, Vlasenko Y, Kostyuk A, Biffis A.
PMID: 26308933
Dalton Trans. 2016 Feb 07;45(5):1967-75. doi: 10.1039/c5dt02250a. Epub 2015 Aug 26.

Complexes of palladium(II) with newly disclosed, N-phosphanyl acyclic diaminocarbene ligands are synthesized for the first time and structurally characterized. The ligands coordinate palladium(II) in a chelating fashion, yielding remarkably stable complexes which can be stored without special precautions in...

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Marchenko A, Koidan G, Hurieva A, et al. Palladium(II) complexes with chelating N-phosphanyl acyclic diaminocarbenes: synthesis, characterization and catalytic performance in Suzuki couplings. Dalton Trans. 2015;45(5):1967-75doi: 10.1039/c5dt02250a.
Marchenko, A., Koidan, G., Hurieva, A., Vlasenko, Y., Kostyuk, A., & Biffis, A. (2016). Palladium(II) complexes with chelating N-phosphanyl acyclic diaminocarbenes: synthesis, characterization and catalytic performance in Suzuki couplings. Dalton transactions (Cambridge, England : 2003), 45(5), 1967-75. https://doi.org/10.1039/c5dt02250a
Marchenko, Anatoliy, et al. "Palladium(II) complexes with chelating N-phosphanyl acyclic diaminocarbenes: synthesis, characterization and catalytic performance in Suzuki couplings." Dalton transactions (Cambridge, England : 2003) vol. 45,5 (2016): 1967-75. doi: https://doi.org/10.1039/c5dt02250a
Marchenko A, Koidan G, Hurieva A, Vlasenko Y, Kostyuk A, Biffis A. Palladium(II) complexes with chelating N-phosphanyl acyclic diaminocarbenes: synthesis, characterization and catalytic performance in Suzuki couplings. Dalton Trans. 2016 Feb 07;45(5):1967-75. doi: 10.1039/c5dt02250a. Epub 2015 Aug 26. PMID: 26308933.
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Counter-ion specificity explored in abnormal expansion of supra-molecular aggregates in aqueous solution of alkaline metal salts.

The Journal of chemical physics

Huang N, Tao J, Wei S, Chen M, Wei C, Li L.
PMID: 26395732
J Chem Phys. 2015 Sep 21;143(11):114901. doi: 10.1063/1.4930854.

Ionic effects in aqueous solution of macro-ions showing specificity and unconventional characters, respectively, receive a lot of interests recently; however, the complexity of specific ion effects in unconventional phenomena remains ambiguous. In this study, the effects of univalent ions...

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Huang N, Tao J, Wei S, et al. Counter-ion specificity explored in abnormal expansion of supra-molecular aggregates in aqueous solution of alkaline metal salts. J Chem Phys. 2015;143(11):114901doi: 10.1063/1.4930854.
Huang, N., Tao, J., Wei, S., Chen, M., Wei, C., & Li, L. (2015). Counter-ion specificity explored in abnormal expansion of supra-molecular aggregates in aqueous solution of alkaline metal salts. The Journal of chemical physics, 143(11), 114901. https://doi.org/10.1063/1.4930854
Huang, Ningdong, et al. "Counter-ion specificity explored in abnormal expansion of supra-molecular aggregates in aqueous solution of alkaline metal salts." The Journal of chemical physics vol. 143,11 (2015): 114901. doi: https://doi.org/10.1063/1.4930854
Huang N, Tao J, Wei S, Chen M, Wei C, Li L. Counter-ion specificity explored in abnormal expansion of supra-molecular aggregates in aqueous solution of alkaline metal salts. J Chem Phys. 2015 Sep 21;143(11):114901. doi: 10.1063/1.4930854. PMID: 26395732.
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From polyethylene waxes to HDPE using an α,α'-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyl-chromium(iii) chloride pre-catalyst in ethylene polymerisation.

Dalton transactions (Cambridge, England : 2003)

Huang C, Du S, Solan GA, Sun Y, Sun WH.
PMID: 28508901
Dalton Trans. 2017 May 30;46(21):6948-6957. doi: 10.1039/c7dt01077j.

Five examples of α,α'-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyl-chromium(iii) chlorides (aryl = 2,6-Me

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Huang C, Du S, Solan GA, et al. From polyethylene waxes to HDPE using an α,α'-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyl-chromium(iii) chloride pre-catalyst in ethylene polymerisation. Dalton Trans. 2017;46(21):6948-6957doi: 10.1039/c7dt01077j.
Huang, C., Du, S., Solan, G. A., Sun, Y., & Sun, W. H. (2017). From polyethylene waxes to HDPE using an α,α'-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyl-chromium(iii) chloride pre-catalyst in ethylene polymerisation. Dalton transactions (Cambridge, England : 2003), 46(21), 6948-6957. https://doi.org/10.1039/c7dt01077j
Huang, Chuanbing, et al. "From polyethylene waxes to HDPE using an α,α'-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyl-chromium(iii) chloride pre-catalyst in ethylene polymerisation." Dalton transactions (Cambridge, England : 2003) vol. 46,21 (2017): 6948-6957. doi: https://doi.org/10.1039/c7dt01077j
Huang C, Du S, Solan GA, Sun Y, Sun WH. From polyethylene waxes to HDPE using an α,α'-bis(arylimino)-2,3:5,6-bis(pentamethylene)pyridyl-chromium(iii) chloride pre-catalyst in ethylene polymerisation. Dalton Trans. 2017 May 30;46(21):6948-6957. doi: 10.1039/c7dt01077j. PMID: 28508901.
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One-Step Conversion of Methyl Ketones to Acyl Chlorides.

The Journal of organic chemistry

Zaragoza F.
PMID: 26427718
J Org Chem. 2015 Oct 16;80(20):10370-4. doi: 10.1021/acs.joc.5b01707. Epub 2015 Oct 02.

Treatment of aromatic and heteroaromatic methyl ketones with sulfur monochloride and catalytic amounts of pyridine in refluxing chlorobenzene leads to the formation of acyl chlorides. Both electron-rich and electron-poor aryl methyl ketones can be used as starting materials. The...

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Zaragoza F. One-Step Conversion of Methyl Ketones to Acyl Chlorides. J Org Chem. 2015;80(20):10370-4doi: 10.1021/acs.joc.5b01707.
Zaragoza, F. (2015). One-Step Conversion of Methyl Ketones to Acyl Chlorides. The Journal of organic chemistry, 80(20), 10370-4. https://doi.org/10.1021/acs.joc.5b01707
Zaragoza, Florencio. "One-Step Conversion of Methyl Ketones to Acyl Chlorides." The Journal of organic chemistry vol. 80,20 (2015): 10370-4. doi: https://doi.org/10.1021/acs.joc.5b01707
Zaragoza F. One-Step Conversion of Methyl Ketones to Acyl Chlorides. J Org Chem. 2015 Oct 16;80(20):10370-4. doi: 10.1021/acs.joc.5b01707. Epub 2015 Oct 02. PMID: 26427718.
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Copper-catalyzed hydroallylation of allenes employing hydrosilanes and allyl chlorides.

Chemical communications (Cambridge, England)

Fujihara T, Yokota K, Terao J, Tsuji Y.
PMID: 28513657
Chem Commun (Camb). 2017 Jul 11;53(56):7898-7900. doi: 10.1039/c7cc02816d.

The hydroallylation of allenes was developed by employing a hydrosilane and allyl chlorides in the presence of a copper catalyst. The reaction provided (E)-1,5-dienes mainly in good to high yields.

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Fujihara T, Yokota K, Terao J, et al. Copper-catalyzed hydroallylation of allenes employing hydrosilanes and allyl chlorides. Chem Commun (Camb). 2017;53(56):7898-7900doi: 10.1039/c7cc02816d.
Fujihara, T., Yokota, K., Terao, J., & Tsuji, Y. (2017). Copper-catalyzed hydroallylation of allenes employing hydrosilanes and allyl chlorides. Chemical communications (Cambridge, England), 53(56), 7898-7900. https://doi.org/10.1039/c7cc02816d
Fujihara, Tetsuaki, et al. "Copper-catalyzed hydroallylation of allenes employing hydrosilanes and allyl chlorides." Chemical communications (Cambridge, England) vol. 53,56 (2017): 7898-7900. doi: https://doi.org/10.1039/c7cc02816d
Fujihara T, Yokota K, Terao J, Tsuji Y. Copper-catalyzed hydroallylation of allenes employing hydrosilanes and allyl chlorides. Chem Commun (Camb). 2017 Jul 11;53(56):7898-7900. doi: 10.1039/c7cc02816d. PMID: 28513657.
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Allylic aminations with hindered secondary amine nucleophiles catalyzed by heterobimetallic Pd-Ti complexes.

Organic letters

Walker WK, Anderson DL, Stokes RW, Smith SJ, Michaelis DJ.
PMID: 25612096
Org Lett. 2015 Feb 06;17(3):752-5. doi: 10.1021/acs.orglett.5b00058. Epub 2015 Jan 22.

Phosphinoamide-scaffolded heterobimetallic palladium-titanium complexes are highly effective catalysts for allylic aminations of allylic chlorides with hindered secondary amine nucleophiles. Three titanium-containing ligands are shown to assemble active catalysts in situ and enable catalysis at room temperature. A variety of...

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Walker WK, Anderson DL, Stokes RW, et al. Allylic aminations with hindered secondary amine nucleophiles catalyzed by heterobimetallic Pd-Ti complexes. Org Lett. 2015;17(3):752-5doi: 10.1021/acs.orglett.5b00058.
Walker, W. K., Anderson, D. L., Stokes, R. W., Smith, S. J., & Michaelis, D. J. (2015). Allylic aminations with hindered secondary amine nucleophiles catalyzed by heterobimetallic Pd-Ti complexes. Organic letters, 17(3), 752-5. https://doi.org/10.1021/acs.orglett.5b00058
Walker, Whitney K, et al. "Allylic aminations with hindered secondary amine nucleophiles catalyzed by heterobimetallic Pd-Ti complexes." Organic letters vol. 17,3 (2015): 752-5. doi: https://doi.org/10.1021/acs.orglett.5b00058
Walker WK, Anderson DL, Stokes RW, Smith SJ, Michaelis DJ. Allylic aminations with hindered secondary amine nucleophiles catalyzed by heterobimetallic Pd-Ti complexes. Org Lett. 2015 Feb 06;17(3):752-5. doi: 10.1021/acs.orglett.5b00058. Epub 2015 Jan 22. PMID: 25612096.
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A Ruthenium/Phosphoramidite-Catalyzed Asymmetric Interrupted Metallo-ene Reaction.

Journal of the American Chemical Society

Trost BM, Ryan MC.
PMID: 26899551
J Am Chem Soc. 2016 Mar 09;138(9):2981-4. doi: 10.1021/jacs.6b00983. Epub 2016 Mar 01.

Allylic chlorides prepared from commercially available trans-1,4-dichloro-2-butene were converted to trans-disubstituted 5- and 6-membered ring systems with perfect diastereoselectivity and high enantioselectivity under chiral ruthenium catalysis. These products contain stereodefined secondary and tertiary alcohols that originate from the trapping...

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Trost BM, Ryan MC. A Ruthenium/Phosphoramidite-Catalyzed Asymmetric Interrupted Metallo-ene Reaction. J Am Chem Soc. 2016;138(9):2981-4doi: 10.1021/jacs.6b00983.
Trost, B. M., & Ryan, M. C. (2016). A Ruthenium/Phosphoramidite-Catalyzed Asymmetric Interrupted Metallo-ene Reaction. Journal of the American Chemical Society, 138(9), 2981-4. https://doi.org/10.1021/jacs.6b00983
Trost, Barry M, and Ryan, Michael C. "A Ruthenium/Phosphoramidite-Catalyzed Asymmetric Interrupted Metallo-ene Reaction." Journal of the American Chemical Society vol. 138,9 (2016): 2981-4. doi: https://doi.org/10.1021/jacs.6b00983
Trost BM, Ryan MC. A Ruthenium/Phosphoramidite-Catalyzed Asymmetric Interrupted Metallo-ene Reaction. J Am Chem Soc. 2016 Mar 09;138(9):2981-4. doi: 10.1021/jacs.6b00983. Epub 2016 Mar 01. PMID: 26899551.
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Synthesis of dinucleoside acylphosphonites by phosphonodiamidite chemistry and investigation of phosphorus epimerization.

Beilstein journal of organic chemistry

Hersh WH.
PMID: 25815068
Beilstein J Org Chem. 2015 Jan 30;11:184-91. doi: 10.3762/bjoc.11.19. eCollection 2015.

The reaction of the diamidite, (iPr2N)2PH, with acyl chlorides proceeds with the loss of HCl to give the corresponding acyl diamidites, RC(O)P(N(iPr)2)2 (R = Me (7), Ph (9)), without the intervention of sodium to give a phosphorus anion. The...

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Hersh WH. Synthesis of dinucleoside acylphosphonites by phosphonodiamidite chemistry and investigation of phosphorus epimerization. Beilstein J Org Chem. 2015;11:184-91doi: 10.3762/bjoc.11.19.
Hersh, W. H. (2015). Synthesis of dinucleoside acylphosphonites by phosphonodiamidite chemistry and investigation of phosphorus epimerization. Beilstein journal of organic chemistry, 11184-91. https://doi.org/10.3762/bjoc.11.19
Hersh, William H. "Synthesis of dinucleoside acylphosphonites by phosphonodiamidite chemistry and investigation of phosphorus epimerization." Beilstein journal of organic chemistry vol. 11 (2015): 184-91. doi: https://doi.org/10.3762/bjoc.11.19
Hersh WH. Synthesis of dinucleoside acylphosphonites by phosphonodiamidite chemistry and investigation of phosphorus epimerization. Beilstein J Org Chem. 2015 Jan 30;11:184-91. doi: 10.3762/bjoc.11.19. eCollection 2015. PMID: 25815068; PMCID: PMC4362088.
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Impact of landfill leachate on the groundwater quality: A case study in Egypt.

Journal of advanced research

Abd El-Salam MM, I Abu-Zuid G.
PMID: 26199748
J Adv Res. 2015 Jul;6(4):579-86. doi: 10.1016/j.jare.2014.02.003. Epub 2014 Feb 12.

Alexandria Governorate contracted an international company in the field of municipal solid waste management for the collection, transport and disposal of municipal solid waste. Construction and operation of the sanitary landfill sites were also included in the contract for...

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Abd El-Salam MM, I Abu-Zuid G. Impact of landfill leachate on the groundwater quality: A case study in Egypt. J Adv Res. 2014;6(4):579-86doi: 10.1016/j.jare.2014.02.003.
Abd El-Salam, M. M., & I Abu-Zuid, G. (2015). Impact of landfill leachate on the groundwater quality: A case study in Egypt. Journal of advanced research, 6(4), 579-86. https://doi.org/10.1016/j.jare.2014.02.003
Abd El-Salam, Magda M, and I Abu-Zuid, Gaber. "Impact of landfill leachate on the groundwater quality: A case study in Egypt." Journal of advanced research vol. 6,4 (2015): 579-86. doi: https://doi.org/10.1016/j.jare.2014.02.003
Abd El-Salam MM, I Abu-Zuid G. Impact of landfill leachate on the groundwater quality: A case study in Egypt. J Adv Res. 2015 Jul;6(4):579-86. doi: 10.1016/j.jare.2014.02.003. Epub 2014 Feb 12. PMID: 26199748; PMCID: PMC4506963.
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Showing 1 to 12 of 2472 entries