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Chemo-, regio-, and stereoselective iron-catalysed hydroboration of alkenes and alkynes.

Chemical communications (Cambridge, England)

Greenhalgh MD, Thomas SP.
PMID: 24158267
Chem Commun (Camb). 2013 Dec 11;49(95):11230-2. doi: 10.1039/c3cc46727a. Epub 2013 Oct 25.

The highly chemo-, regio-, and stereoselective synthesis of alkyl- and vinyl boronic esters with good functional group tolerance has been developed using in situ activation of a bench-stable iron(II) pre-catalyst and pinacolborane (16 examples, 45-95% yield, TOF up to...

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Greenhalgh MD, Thomas SP. Chemo-, regio-, and stereoselective iron-catalysed hydroboration of alkenes and alkynes. Chem Commun (Camb). 2013;49(95):11230-2doi: 10.1039/c3cc46727a.
Greenhalgh, M. D., & Thomas, S. P. (2013). Chemo-, regio-, and stereoselective iron-catalysed hydroboration of alkenes and alkynes. Chemical communications (Cambridge, England), 49(95), 11230-2. https://doi.org/10.1039/c3cc46727a
Greenhalgh, Mark D, and Thomas, Stephen P. "Chemo-, regio-, and stereoselective iron-catalysed hydroboration of alkenes and alkynes." Chemical communications (Cambridge, England) vol. 49,95 (2013): 11230-2. doi: https://doi.org/10.1039/c3cc46727a
Greenhalgh MD, Thomas SP. Chemo-, regio-, and stereoselective iron-catalysed hydroboration of alkenes and alkynes. Chem Commun (Camb). 2013 Dec 11;49(95):11230-2. doi: 10.1039/c3cc46727a. Epub 2013 Oct 25. PMID: 24158267.
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Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity.

Chemical communications (Cambridge, England)

Yang XF, Li XH, Ding CH, Xu CF, Dai LX, Hou XL.
PMID: 24266021
Chem Commun (Camb). 2014 Jan 14;50(4):484-6. doi: 10.1039/c3cc46574h.

A highly regioselective palladium-catalyzed allylic alkylation of dienyl esters with nitromethane has been developed, providing selective access to the C-5 attacked products. The structures of the ligands as well as the steric effect of the substrates are important factors...

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Yang XF, Li XH, Ding CH, et al. Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity. Chem Commun (Camb). 2014;50(4):484-6doi: 10.1039/c3cc46574h.
Yang, X. F., Li, X. H., Ding, C. H., Xu, C. F., Dai, L. X., & Hou, X. L. (2014). Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity. Chemical communications (Cambridge, England), 50(4), 484-6. https://doi.org/10.1039/c3cc46574h
Yang, Xiao-Fei, et al. "Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity." Chemical communications (Cambridge, England) vol. 50,4 (2014): 484-6. doi: https://doi.org/10.1039/c3cc46574h
Yang XF, Li XH, Ding CH, Xu CF, Dai LX, Hou XL. Pd-catalyzed allylic alkylation of dienyl carbonates with nitromethane with high C-5 regioselectivity. Chem Commun (Camb). 2014 Jan 14;50(4):484-6. doi: 10.1039/c3cc46574h. PMID: 24266021.
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Radical-polar crossover reactions of vinylboron ate complexes.

Science (New York, N.Y.)

Kischkewitz M, Okamoto K, Mück-Lichtenfeld C, Studer A.
PMID: 28254937
Science. 2017 Mar 03;355(6328):936-938. doi: 10.1126/science.aal3803.

Vinyl boronic esters are valuable substrates for Suzuki-Miyaura cross-coupling reactions. However, boron-substituted alkenes have drawn little attention as radical acceptors, and the radical chemistry of vinylboron ate complexes is underexplored. We show here that carbon radicals add efficiently to...

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Kischkewitz M, Okamoto K, Mück-Lichtenfeld C, et al. Radical-polar crossover reactions of vinylboron ate complexes. Science. 2017;355(6328):936-938doi: 10.1126/science.aal3803.
Kischkewitz, M., Okamoto, K., Mück-Lichtenfeld, C., & Studer, A. (2017). Radical-polar crossover reactions of vinylboron ate complexes. Science (New York, N.Y.), 355(6328), 936-938. https://doi.org/10.1126/science.aal3803
Kischkewitz, Marvin, et al. "Radical-polar crossover reactions of vinylboron ate complexes." Science (New York, N.Y.) vol. 355,6328 (2017): 936-938. doi: https://doi.org/10.1126/science.aal3803
Kischkewitz M, Okamoto K, Mück-Lichtenfeld C, Studer A. Radical-polar crossover reactions of vinylboron ate complexes. Science. 2017 Mar 03;355(6328):936-938. doi: 10.1126/science.aal3803. PMID: 28254937.
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Toward a Comprehensive Understanding of Enhanced Photocatalytic Activity of the Bimetallic PdAu/TiO.

ACS applied materials & interfaces

Czelej K, Cwieka K, Colmenares JC, Kurzydlowski KJ, Xu YJ.
PMID: 28849638
ACS Appl Mater Interfaces. 2017 Sep 20;9(37):31825-31833. doi: 10.1021/acsami.7b08158. Epub 2017 Sep 05.

Photocatalytic selective oxidation of alcohols over titania supported with bimetallic nanoparticles represents an energy efficient and sustainable route for the synthesis of esters. Specifically, the bimetallic PdAu/TiO

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Czelej K, Cwieka K, Colmenares JC, et al. Toward a Comprehensive Understanding of Enhanced Photocatalytic Activity of the Bimetallic PdAu/TiO. ACS Appl Mater Interfaces. 2017;9(37):31825-31833doi: 10.1021/acsami.7b08158.
Czelej, K., Cwieka, K., Colmenares, J. C., Kurzydlowski, K. J., & Xu, Y. J. (2017). Toward a Comprehensive Understanding of Enhanced Photocatalytic Activity of the Bimetallic PdAu/TiO. ACS applied materials & interfaces, 9(37), 31825-31833. https://doi.org/10.1021/acsami.7b08158
Czelej, Kamil, et al. "Toward a Comprehensive Understanding of Enhanced Photocatalytic Activity of the Bimetallic PdAu/TiO." ACS applied materials & interfaces vol. 9,37 (2017): 31825-31833. doi: https://doi.org/10.1021/acsami.7b08158
Czelej K, Cwieka K, Colmenares JC, Kurzydlowski KJ, Xu YJ. Toward a Comprehensive Understanding of Enhanced Photocatalytic Activity of the Bimetallic PdAu/TiO. ACS Appl Mater Interfaces. 2017 Sep 20;9(37):31825-31833. doi: 10.1021/acsami.7b08158. Epub 2017 Sep 05. PMID: 28849638.
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Synthesis and Properties of Carbaporphyrin and Carbachlorin Dimethyl Esters Derived from Cyclopentanedialdehydes.

The Journal of organic chemistry

Sahota N, Ferrence GM, Lash TD.
PMID: 28849655
J Org Chem. 2017 Sep 15;82(18):9715-9730. doi: 10.1021/acs.joc.7b01831. Epub 2017 Sep 07.

Norbornenes with two ester substituents were prepared by Diels-Alder cycloadditions of cyclopentadiene with dimethyl fumarate and dimethyl 1,1-ethylenedicarboxylate. Oxidation with potassium permanganate gave good yields of related diols that were oxidatively ring-opened to afford cyclopentane dialdehydes. MacDonald-type "3 +...

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Sahota N, Ferrence GM, Lash TD. Synthesis and Properties of Carbaporphyrin and Carbachlorin Dimethyl Esters Derived from Cyclopentanedialdehydes. J Org Chem. 2017;82(18):9715-9730doi: 10.1021/acs.joc.7b01831.
Sahota, N., Ferrence, G. M., & Lash, T. D. (2017). Synthesis and Properties of Carbaporphyrin and Carbachlorin Dimethyl Esters Derived from Cyclopentanedialdehydes. The Journal of organic chemistry, 82(18), 9715-9730. https://doi.org/10.1021/acs.joc.7b01831
Sahota, Navneet, et al. "Synthesis and Properties of Carbaporphyrin and Carbachlorin Dimethyl Esters Derived from Cyclopentanedialdehydes." The Journal of organic chemistry vol. 82,18 (2017): 9715-9730. doi: https://doi.org/10.1021/acs.joc.7b01831
Sahota N, Ferrence GM, Lash TD. Synthesis and Properties of Carbaporphyrin and Carbachlorin Dimethyl Esters Derived from Cyclopentanedialdehydes. J Org Chem. 2017 Sep 15;82(18):9715-9730. doi: 10.1021/acs.joc.7b01831. Epub 2017 Sep 07. PMID: 28849655.
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Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide.

Science advances

Dai L, Qin Q, Wang P, Zhao X, Hu C, Liu P, Qin R, Chen M, Ou D, Xu C, Mo S, Wu B, Fu G, Zhang P, Zheng N.
PMID: 28913427
Sci Adv. 2017 Sep 06;3(9):e1701069. doi: 10.1126/sciadv.1701069. eCollection 2017 Sep.

The electrochemical conversion of CO

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Dai L, Qin Q, Wang P, et al. Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide. Sci Adv. 2017;3(9):e1701069doi: 10.1126/sciadv.1701069.
Dai, L., Qin, Q., Wang, P., Zhao, X., Hu, C., Liu, P., Qin, R., Chen, M., Ou, D., Xu, C., Mo, S., Wu, B., Fu, G., Zhang, P., & Zheng, N. (2017). Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide. Science advances, 3(9), e1701069. https://doi.org/10.1126/sciadv.1701069
Dai, Lei, et al. "Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide." Science advances vol. 3,9 (2017): e1701069. doi: https://doi.org/10.1126/sciadv.1701069
Dai L, Qin Q, Wang P, Zhao X, Hu C, Liu P, Qin R, Chen M, Ou D, Xu C, Mo S, Wu B, Fu G, Zhang P, Zheng N. Ultrastable atomic copper nanosheets for selective electrochemical reduction of carbon dioxide. Sci Adv. 2017 Sep 06;3(9):e1701069. doi: 10.1126/sciadv.1701069. eCollection 2017 Sep. PMID: 28913427; PMCID: PMC5587021.
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Enantiospecific Alkynylation of Alkylboronic Esters.

Angewandte Chemie (International ed. in English)

Wang Y, Noble A, Myers EL, Aggarwal VK.
PMID: 26934427
Angew Chem Int Ed Engl. 2016 Mar 18;55(13):4270-4. doi: 10.1002/anie.201600599. Epub 2016 Mar 02.

Enantioenriched secondary and tertiary alkyl pinacolboronic esters undergo enantiospecific deborylative alkynylation through a Zweifel-type alkenylation followed by a 1,2-elimination reaction. The process involves use of α-lithio vinyl bromide or vinyl carbamate species, for which application to Zweifel-type reactions has...

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Wang Y, Noble A, Myers EL, et al. Enantiospecific Alkynylation of Alkylboronic Esters. Angew Chem Int Ed Engl. 2016;55(13):4270-4doi: 10.1002/anie.201600599.
Wang, Y., Noble, A., Myers, E. L., & Aggarwal, V. K. (2016). Enantiospecific Alkynylation of Alkylboronic Esters. Angewandte Chemie (International ed. in English), 55(13), 4270-4. https://doi.org/10.1002/anie.201600599
Wang, Yahui, et al. "Enantiospecific Alkynylation of Alkylboronic Esters." Angewandte Chemie (International ed. in English) vol. 55,13 (2016): 4270-4. doi: https://doi.org/10.1002/anie.201600599
Wang Y, Noble A, Myers EL, Aggarwal VK. Enantiospecific Alkynylation of Alkylboronic Esters. Angew Chem Int Ed Engl. 2016 Mar 18;55(13):4270-4. doi: 10.1002/anie.201600599. Epub 2016 Mar 02. PMID: 26934427; PMCID: PMC4804747.
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The Synthesis of Novel Oxazolinylphosphinic Esters and Amides and Application to the Cyanosilylation of Aldehydes.

Current organic synthesis

Luo M.
PMID: 28413371
Curr Org Synth. 2015 Oct;12(5):660-672. doi: 10.2174/157017941205150821153905.

A new class of modular functionalized oxazolines are synthesized using a simple, novel one-pot method under inert moisture-free conditions. Then the oxazolines can be further elaborated to phosphine-containing oxazolines. The first step is to synthesize intermediates

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Luo M. The Synthesis of Novel Oxazolinylphosphinic Esters and Amides and Application to the Cyanosilylation of Aldehydes. Curr Org Synth. 2015;12(5):660-672doi: 10.2174/157017941205150821153905.
Luo, M. (2015). The Synthesis of Novel Oxazolinylphosphinic Esters and Amides and Application to the Cyanosilylation of Aldehydes. Current organic synthesis, 12(5), 660-672. https://doi.org/10.2174/157017941205150821153905
Luo, Mei. "The Synthesis of Novel Oxazolinylphosphinic Esters and Amides and Application to the Cyanosilylation of Aldehydes." Current organic synthesis vol. 12,5 (2015): 660-672. doi: https://doi.org/10.2174/157017941205150821153905
Luo M. The Synthesis of Novel Oxazolinylphosphinic Esters and Amides and Application to the Cyanosilylation of Aldehydes. Curr Org Synth. 2015 Oct;12(5):660-672. doi: 10.2174/157017941205150821153905. PMID: 28413371; PMCID: PMC5388797.
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Enantioselective Michael Addition of Photogenerated o-Quinodimethanes to Enones Catalyzed by Chiral Amino Acid Esters.

Organic letters

Yuan X, Dong S, Liu Z, Wu G, Zou C, Ye J.
PMID: 28445064
Org Lett. 2017 May 05;19(9):2322-2325. doi: 10.1021/acs.orglett.7b00862. Epub 2017 Apr 26.

The first example of a photoexcitated amine-catalyzed process for asymmetric Michael addition of o-quinodimethanes to enones is described. In the presence of simple chiral amino acid esters, a variety of Michael adducts were generally obtained in good yields and...

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Yuan X, Dong S, Liu Z, et al. Enantioselective Michael Addition of Photogenerated o-Quinodimethanes to Enones Catalyzed by Chiral Amino Acid Esters. Org Lett. 2017;19(9):2322-2325doi: 10.1021/acs.orglett.7b00862.
Yuan, X., Dong, S., Liu, Z., Wu, G., Zou, C., & Ye, J. (2017). Enantioselective Michael Addition of Photogenerated o-Quinodimethanes to Enones Catalyzed by Chiral Amino Acid Esters. Organic letters, 19(9), 2322-2325. https://doi.org/10.1021/acs.orglett.7b00862
Yuan, Xiaoqian, et al. "Enantioselective Michael Addition of Photogenerated o-Quinodimethanes to Enones Catalyzed by Chiral Amino Acid Esters." Organic letters vol. 19,9 (2017): 2322-2325. doi: https://doi.org/10.1021/acs.orglett.7b00862
Yuan X, Dong S, Liu Z, Wu G, Zou C, Ye J. Enantioselective Michael Addition of Photogenerated o-Quinodimethanes to Enones Catalyzed by Chiral Amino Acid Esters. Org Lett. 2017 May 05;19(9):2322-2325. doi: 10.1021/acs.orglett.7b00862. Epub 2017 Apr 26. PMID: 28445064.
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Asymmetric Hydrogenation of β-Aryloxy/Alkoxy Cinnamic Nitriles and Esters.

Organic letters

Kong D, Li M, Wang R, Zi G, Hou G.
PMID: 27626807
Org Lett. 2016 Oct 07;18(19):4916-4919. doi: 10.1021/acs.orglett.6b02393. Epub 2016 Sep 14.

A highly efficient and enantioselective hydrogenation of β-aryloxy/alkoxy cinnamic nitriles and esters under mild conditions has been realized by using a rhodium catalyst with a chiral f-spiroPhos ligand. The method provides efficient access to the asymmetric synthesis of a...

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Kong D, Li M, Wang R, et al. Asymmetric Hydrogenation of β-Aryloxy/Alkoxy Cinnamic Nitriles and Esters. Org Lett. 2016;18(19):4916-4919doi: 10.1021/acs.orglett.6b02393.
Kong, D., Li, M., Wang, R., Zi, G., & Hou, G. (2016). Asymmetric Hydrogenation of β-Aryloxy/Alkoxy Cinnamic Nitriles and Esters. Organic letters, 18(19), 4916-4919. https://doi.org/10.1021/acs.orglett.6b02393
Kong, Duanyang, et al. "Asymmetric Hydrogenation of β-Aryloxy/Alkoxy Cinnamic Nitriles and Esters." Organic letters vol. 18,19 (2016): 4916-4919. doi: https://doi.org/10.1021/acs.orglett.6b02393
Kong D, Li M, Wang R, Zi G, Hou G. Asymmetric Hydrogenation of β-Aryloxy/Alkoxy Cinnamic Nitriles and Esters. Org Lett. 2016 Oct 07;18(19):4916-4919. doi: 10.1021/acs.orglett.6b02393. Epub 2016 Sep 14. PMID: 27626807.
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Afatinib for the first-line treatment of patients with metastatic EGFR-positive NSCLC: a look at the data.

Expert review of clinical pharmacology

Passaro A, Pochesci A, Spitaleri G, Catania C, Noberasco C, Del Signore E, de Marinis F.
PMID: 27626838
Expert Rev Clin Pharmacol. 2016 Oct;9(10):1283-1288. doi: 10.1080/17512433.2016.1233059. Epub 2016 Sep 20.

INTRODUCTION: Epidermal growth factor receptor (EGFR) mutations are detected in about 10-15% of Caucasian and 30-40% of Asian patients with advanced or metastatic non-small-cell lung cancer (NSCLC). In patients harbouring EGFR mutations, the treatment with different available EGFR tyrosine...

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Passaro A, Pochesci A, Spitaleri G, et al. Afatinib for the first-line treatment of patients with metastatic EGFR-positive NSCLC: a look at the data. Expert Rev Clin Pharmacol. 2016;9(10):1283-1288doi: 10.1080/17512433.2016.1233059.
Passaro, A., Pochesci, A., Spitaleri, G., Catania, C., Noberasco, C., Del Signore, E., & de Marinis, F. (2016). Afatinib for the first-line treatment of patients with metastatic EGFR-positive NSCLC: a look at the data. Expert review of clinical pharmacology, 9(10), 1283-1288. https://doi.org/10.1080/17512433.2016.1233059
Passaro, Antonio, et al. "Afatinib for the first-line treatment of patients with metastatic EGFR-positive NSCLC: a look at the data." Expert review of clinical pharmacology vol. 9,10 (2016): 1283-1288. doi: https://doi.org/10.1080/17512433.2016.1233059
Passaro A, Pochesci A, Spitaleri G, Catania C, Noberasco C, Del Signore E, de Marinis F. Afatinib for the first-line treatment of patients with metastatic EGFR-positive NSCLC: a look at the data. Expert Rev Clin Pharmacol. 2016 Oct;9(10):1283-1288. doi: 10.1080/17512433.2016.1233059. Epub 2016 Sep 20. PMID: 27626838.
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In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino.

Evidence-based complementary and alternative medicine : eCAM

Li Y, Huang J, Lin W, Yuan Z, Feng S, Xie Y, Ma W.
PMID: 27034692
Evid Based Complement Alternat Med. 2016;2016:6308649. doi: 10.1155/2016/6308649. Epub 2016 Feb 29.

Gynostemma pentaphyllum (Thunb.) Makino (GpM) has been widely used in traditional Chinese medicine (TCM) for the treatment of various diseases including cancer. Most previous studies have focused primarily on polar fractions of GpM for anticancer activities. In this study,...

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Li Y, Huang J, Lin W, et al. In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino. Evid Based Complement Alternat Med. 2016;2016:6308649doi: 10.1155/2016/6308649.
Li, Y., Huang, J., Lin, W., Yuan, Z., Feng, S., Xie, Y., & Ma, W. (2016). In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino. Evidence-based complementary and alternative medicine : eCAM, 20166308649. https://doi.org/10.1155/2016/6308649
Li, Yantao, et al. "In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino." Evidence-based complementary and alternative medicine : eCAM vol. 2016 (2016): 6308649. doi: https://doi.org/10.1155/2016/6308649
Li Y, Huang J, Lin W, Yuan Z, Feng S, Xie Y, Ma W. In Vitro Anticancer Activity of a Nonpolar Fraction from Gynostemma pentaphyllum (Thunb.) Makino. Evid Based Complement Alternat Med. 2016;2016:6308649. doi: 10.1155/2016/6308649. Epub 2016 Feb 29. PMID: 27034692; PMCID: PMC4789424.
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Showing 25 to 36 of 11189 entries