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Theoretical study of tautomers and photoisomers of avobenzone by DFT methods.

Journal of molecular modeling

Trossini GH, Maltarollo VG, Garcia RD, Pinto CA, Velasco MV, Honorio KM, Baby AR.
PMID: 26631072
J Mol Model. 2015 Dec;21(12):319. doi: 10.1007/s00894-015-2863-2. Epub 2015 Dec 02.

Organic ultraviolet (UV) filters such as cinnamates, benzophenones, p-aminobenzoic derivatives, and avobenzone (which have well-established and recognized UV-filtering efficacies) are employed in cosmetic/pharmaceutical products to minimize the harm caused by exposure of the skin to sunlight. In this study,...

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Trossini GH, Maltarollo VG, Garcia RD, et al. Theoretical study of tautomers and photoisomers of avobenzone by DFT methods. J Mol Model. 2015;21(12):319doi: 10.1007/s00894-015-2863-2.
Trossini, G. H., Maltarollo, V. G., Garcia, R. D., Pinto, C. A., Velasco, M. V., Honorio, K. M., & Baby, A. R. (2015). Theoretical study of tautomers and photoisomers of avobenzone by DFT methods. Journal of molecular modeling, 21(12), 319. https://doi.org/10.1007/s00894-015-2863-2
Trossini, Gustavo H G, et al. "Theoretical study of tautomers and photoisomers of avobenzone by DFT methods." Journal of molecular modeling vol. 21,12 (2015): 319. doi: https://doi.org/10.1007/s00894-015-2863-2
Trossini GH, Maltarollo VG, Garcia RD, Pinto CA, Velasco MV, Honorio KM, Baby AR. Theoretical study of tautomers and photoisomers of avobenzone by DFT methods. J Mol Model. 2015 Dec;21(12):319. doi: 10.1007/s00894-015-2863-2. Epub 2015 Dec 02. PMID: 26631072.
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Excited-State Dynamics of Isolated and Microsolvated Cinnamate-Based UV-B Sunscreens.

The journal of physical chemistry letters

Tan EM, Hilbers M, Buma WJ.
PMID: 26277816
J Phys Chem Lett. 2014 Jul 17;5(14):2464-8. doi: 10.1021/jz501140b. Epub 2014 Jul 02.

Sunscreens are aimed at providing protection from solar UV radiation. However, the same mechanism that underlies this protection (absorption of UV radiation) is also responsible for their light-induced adverse effects. Here, high-resolution spectroscopic methods are applied to one of...

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Tan EM, Hilbers M, Buma WJ. Excited-State Dynamics of Isolated and Microsolvated Cinnamate-Based UV-B Sunscreens. J Phys Chem Lett. 2014;5(14):2464-8doi: 10.1021/jz501140b.
Tan, E. M., Hilbers, M., & Buma, W. J. (2014). Excited-State Dynamics of Isolated and Microsolvated Cinnamate-Based UV-B Sunscreens. The journal of physical chemistry letters, 5(14), 2464-8. https://doi.org/10.1021/jz501140b
Tan, Eric M M, et al. "Excited-State Dynamics of Isolated and Microsolvated Cinnamate-Based UV-B Sunscreens." The journal of physical chemistry letters vol. 5,14 (2014): 2464-8. doi: https://doi.org/10.1021/jz501140b
Tan EM, Hilbers M, Buma WJ. Excited-State Dynamics of Isolated and Microsolvated Cinnamate-Based UV-B Sunscreens. J Phys Chem Lett. 2014 Jul 17;5(14):2464-8. doi: 10.1021/jz501140b. Epub 2014 Jul 02. PMID: 26277816.
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γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water.

The Journal of organic chemistry

Floresta G, Talotta C, Gaeta C, De Rosa M, Chiacchio U, Neri P, Rescifina A.
PMID: 28406307
J Org Chem. 2017 May 05;82(9):4631-4639. doi: 10.1021/acs.joc.7b00227. Epub 2017 Apr 25.

A green and efficient 1,3-dipolar cycloaddition of nitrones with different styrenes and cinnamates using a catalytic amount of γ-cyclodextrin (γ-CD) in water has been developed to give substituted isoxazolidines. γ-CD was found to be highly efficacious in carrying out...

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Floresta G, Talotta C, Gaeta C, et al. γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water. J Org Chem. 2017;82(9):4631-4639doi: 10.1021/acs.joc.7b00227.
Floresta, G., Talotta, C., Gaeta, C., De Rosa, M., Chiacchio, U., Neri, P., & Rescifina, A. (2017). γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water. The Journal of organic chemistry, 82(9), 4631-4639. https://doi.org/10.1021/acs.joc.7b00227
Floresta, Giuseppe, et al. "γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water." The Journal of organic chemistry vol. 82,9 (2017): 4631-4639. doi: https://doi.org/10.1021/acs.joc.7b00227
Floresta G, Talotta C, Gaeta C, De Rosa M, Chiacchio U, Neri P, Rescifina A. γ-Cyclodextrin as a Catalyst for the Synthesis of 2-Methyl-3,5-diarylisoxazolidines in Water. J Org Chem. 2017 May 05;82(9):4631-4639. doi: 10.1021/acs.joc.7b00227. Epub 2017 Apr 25. PMID: 28406307.
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Pd nanoparticles catalyzed stereospecific synthesis of beta-aryl cinnamic esters in ionic liquids.

The Journal of organic chemistry

Caló V, Nacci A, Monopoli A, Laera S, Cioffi N.
PMID: 12662071
J Org Chem. 2003 Apr 04;68(7):2929-33. doi: 10.1021/jo026877t.

Reaction of the catalyst 1 or Pd(OAc)(2) with tetrabutylammonium acetate, dissolved in tetrabutylammonium bromide, leads to a fast formation of Pd nanoparticles which efficiently catalyze the stereospecific reaction of cinnamates with aryl halides to give beta-aryl-substituted cinnamic esters. The...

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Caló V, Nacci A, Monopoli A, et al. Pd nanoparticles catalyzed stereospecific synthesis of beta-aryl cinnamic esters in ionic liquids. J Org Chem. 2003;68(7):2929-33doi: 10.1021/jo026877t.
Caló, V., Nacci, A., Monopoli, A., Laera, S., & Cioffi, N. (2003). Pd nanoparticles catalyzed stereospecific synthesis of beta-aryl cinnamic esters in ionic liquids. The Journal of organic chemistry, 68(7), 2929-33. https://doi.org/10.1021/jo026877t
Caló, Vincenzo, et al. "Pd nanoparticles catalyzed stereospecific synthesis of beta-aryl cinnamic esters in ionic liquids." The Journal of organic chemistry vol. 68,7 (2003): 2929-33. doi: https://doi.org/10.1021/jo026877t
Caló V, Nacci A, Monopoli A, Laera S, Cioffi N. Pd nanoparticles catalyzed stereospecific synthesis of beta-aryl cinnamic esters in ionic liquids. J Org Chem. 2003 Apr 04;68(7):2929-33. doi: 10.1021/jo026877t. PMID: 12662071.
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Synthetic applications of o- and p-halobenzyl sulfones as zwitterionic synthons: preparation of ortho-substituted cinnamates and biarylacetic acids.

The Journal of organic chemistry

Costa A, Nájera C, Sansano JM.
PMID: 12126409
J Org Chem. 2002 Jul 26;67(15):5216-25. doi: 10.1021/jo025620s.

The synthetic applications of o-halobenzyl and p-halobenzyl sulfones as precursors of 1,3- and 1,5-zwitterionic synthons, respectively, are described. Their alpha-sulfonyl carbanions, generated by means of the phosphazene base P2-Et or BuLi or K2CO3 under PTC conditions, reacted with different...

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Costa A, Nájera C, Sansano JM. Synthetic applications of o- and p-halobenzyl sulfones as zwitterionic synthons: preparation of ortho-substituted cinnamates and biarylacetic acids. J Org Chem. 2002;67(15):5216-25doi: 10.1021/jo025620s.
Costa, A., Nájera, C., & Sansano, J. M. (2002). Synthetic applications of o- and p-halobenzyl sulfones as zwitterionic synthons: preparation of ortho-substituted cinnamates and biarylacetic acids. The Journal of organic chemistry, 67(15), 5216-25. https://doi.org/10.1021/jo025620s
Costa, Ana, et al. "Synthetic applications of o- and p-halobenzyl sulfones as zwitterionic synthons: preparation of ortho-substituted cinnamates and biarylacetic acids." The Journal of organic chemistry vol. 67,15 (2002): 5216-25. doi: https://doi.org/10.1021/jo025620s
Costa A, Nájera C, Sansano JM. Synthetic applications of o- and p-halobenzyl sulfones as zwitterionic synthons: preparation of ortho-substituted cinnamates and biarylacetic acids. J Org Chem. 2002 Jul 26;67(15):5216-25. doi: 10.1021/jo025620s. PMID: 12126409.
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Visible light excitation of CdSe nanocrystals triggers the release of coumarin from cinnamate surface ligands.

Journal of the American Chemical Society

Wijtmans M, Rosenthal SJ, Zwanenburg B, Porter NA.
PMID: 16939297
J Am Chem Soc. 2006 Sep 06;128(35):11720-6. doi: 10.1021/ja063562c.

The photochemical properties of organic ligands on the surface of nanocrystalline CdSe particles were examined. A number of thiols carrying a substituted cinnamate tail was synthesized. In solution, these cinnamate compounds undergo light-induced (374 nm) E-Z isomerization, followed by...

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Wijtmans M, Rosenthal SJ, Zwanenburg B, et al. Visible light excitation of CdSe nanocrystals triggers the release of coumarin from cinnamate surface ligands. J Am Chem Soc. 2006;128(35):11720-6doi: 10.1021/ja063562c.
Wijtmans, M., Rosenthal, S. J., Zwanenburg, B., & Porter, N. A. (2006). Visible light excitation of CdSe nanocrystals triggers the release of coumarin from cinnamate surface ligands. Journal of the American Chemical Society, 128(35), 11720-6. https://doi.org/10.1021/ja063562c
Wijtmans, Maikel, et al. "Visible light excitation of CdSe nanocrystals triggers the release of coumarin from cinnamate surface ligands." Journal of the American Chemical Society vol. 128,35 (2006): 11720-6. doi: https://doi.org/10.1021/ja063562c
Wijtmans M, Rosenthal SJ, Zwanenburg B, Porter NA. Visible light excitation of CdSe nanocrystals triggers the release of coumarin from cinnamate surface ligands. J Am Chem Soc. 2006 Sep 06;128(35):11720-6. doi: 10.1021/ja063562c. PMID: 16939297.
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Further eudesmane derivatives from verbesina species.

Planta medica

Jakupovic J, Ellmauerer E, Jia Y, Bohlmann F, Dominguez XA, Hirschmann GS.
PMID: 17268957
Planta Med. 1987 Feb;53(1):39-42. doi: 10.1055/s-2006-962614.

The aerial parts of VERBESINA PERSICIFOLIA DC afforded a new eudesmane derivative in addition to known compounds. The roots of V. SUBCORDATA gave also new eudesmane cinnamates in addition to several known ones as well as a 5alpha-hydroxybicyclogermacra-1 (10)...

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Jakupovic J, Ellmauerer E, Jia Y, et al. Further eudesmane derivatives from verbesina species. Planta Med. 1987;53(1):39-42doi: 10.1055/s-2006-962614.
Jakupovic, J., Ellmauerer, E., Jia, Y., Bohlmann, F., Dominguez, X. A., & Hirschmann, G. S. (1987). Further eudesmane derivatives from verbesina species. Planta medica, 53(1), 39-42. https://doi.org/10.1055/s-2006-962614
Jakupovic, J, et al. "Further eudesmane derivatives from verbesina species." Planta medica vol. 53,1 (1987): 39-42. doi: https://doi.org/10.1055/s-2006-962614
Jakupovic J, Ellmauerer E, Jia Y, Bohlmann F, Dominguez XA, Hirschmann GS. Further eudesmane derivatives from verbesina species. Planta Med. 1987 Feb;53(1):39-42. doi: 10.1055/s-2006-962614. PMID: 17268957.
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Synthesis and ring openings of cinnamate-derived N-unfunctionalised aziridines.

Beilstein journal of organic chemistry

Armstrong A, Ferguson A.
PMID: 23209508
Beilstein J Org Chem. 2012;8:1747-52. doi: 10.3762/bjoc.8.199. Epub 2012 Oct 12.

tert-Butyl cinnamates are aziridinated with high trans-selectivity by an N-N ylide generated in situ from N-methylmorpholine and O-diphenylphosphinyl hydroxylamine. The resulting N-unfunctionalised aziridines are shown to be versatile synthetic building blocks that undergo highly selective ring-opening reactions with a...

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Armstrong A, Ferguson A. Synthesis and ring openings of cinnamate-derived N-unfunctionalised aziridines. Beilstein J Org Chem. 2012;8:1747-52doi: 10.3762/bjoc.8.199.
Armstrong, A., & Ferguson, A. (2012). Synthesis and ring openings of cinnamate-derived N-unfunctionalised aziridines. Beilstein journal of organic chemistry, 81747-52. https://doi.org/10.3762/bjoc.8.199
Armstrong, Alan, and Ferguson, Alexandra. "Synthesis and ring openings of cinnamate-derived N-unfunctionalised aziridines." Beilstein journal of organic chemistry vol. 8 (2012): 1747-52. doi: https://doi.org/10.3762/bjoc.8.199
Armstrong A, Ferguson A. Synthesis and ring openings of cinnamate-derived N-unfunctionalised aziridines. Beilstein J Org Chem. 2012;8:1747-52. doi: 10.3762/bjoc.8.199. Epub 2012 Oct 12. PMID: 23209508; PMCID: PMC3511008.
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Alkyl Cinnamates Induce Protein Kinase C Translocation and Anticancer Activity against Breast Cancer Cells through Induction of the Mitochondrial Pathway of Apoptosis.

Journal of breast cancer

Deka SJ, Mamdi N, Manna D, Trivedi V.
PMID: 28053624
J Breast Cancer. 2016 Dec;19(4):358-371. doi: 10.4048/jbc.2016.19.4.358. Epub 2016 Dec 23.

PURPOSE: The protein kinase C (PKC) family of serine-threonine kinases plays an important role in cancer cell progression. Thus, molecules that target PKC have potential as anticancer agents. The current study aims to understand the treatment of breast cancer...

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Deka SJ, Mamdi N, Manna D, et al. Alkyl Cinnamates Induce Protein Kinase C Translocation and Anticancer Activity against Breast Cancer Cells through Induction of the Mitochondrial Pathway of Apoptosis. J Breast Cancer. 2016;19(4):358-371doi: 10.4048/jbc.2016.19.4.358.
Deka, S. J., Mamdi, N., Manna, D., & Trivedi, V. (2016). Alkyl Cinnamates Induce Protein Kinase C Translocation and Anticancer Activity against Breast Cancer Cells through Induction of the Mitochondrial Pathway of Apoptosis. Journal of breast cancer, 19(4), 358-371. https://doi.org/10.4048/jbc.2016.19.4.358
Deka, Suman Jyoti, et al. "Alkyl Cinnamates Induce Protein Kinase C Translocation and Anticancer Activity against Breast Cancer Cells through Induction of the Mitochondrial Pathway of Apoptosis." Journal of breast cancer vol. 19,4 (2016): 358-371. doi: https://doi.org/10.4048/jbc.2016.19.4.358
Deka SJ, Mamdi N, Manna D, Trivedi V. Alkyl Cinnamates Induce Protein Kinase C Translocation and Anticancer Activity against Breast Cancer Cells through Induction of the Mitochondrial Pathway of Apoptosis. J Breast Cancer. 2016 Dec;19(4):358-371. doi: 10.4048/jbc.2016.19.4.358. Epub 2016 Dec 23. PMID: 28053624; PMCID: PMC5204042.
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Multibond Forming Tandem Reactions of Anilines via Stable Aryl Diazonium Salts: One-Pot Synthesis of 3,4-Dihydroquinolin-2-ones.

The Journal of organic chemistry

Faggyas RJ, Grace M, Williams L, Sutherland A.
PMID: 30230840
J Org Chem. 2018 Oct 19;83(20):12595-12608. doi: 10.1021/acs.joc.8b01910. Epub 2018 Oct 02.

A fast and effective one-pot tandem process that generates Heck coupled products from readily available anilines via stable aryl diazonium tosylate salts was developed. The mild and simple procedure involves rapid formation of aryl diazonium salts using a polymer-supported...

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Faggyas RJ, Grace M, Williams L, et al. Multibond Forming Tandem Reactions of Anilines via Stable Aryl Diazonium Salts: One-Pot Synthesis of 3,4-Dihydroquinolin-2-ones. J Org Chem. 2018;83(20):12595-12608doi: 10.1021/acs.joc.8b01910.
Faggyas, R. J., Grace, M., Williams, L., & Sutherland, A. (2018). Multibond Forming Tandem Reactions of Anilines via Stable Aryl Diazonium Salts: One-Pot Synthesis of 3,4-Dihydroquinolin-2-ones. The Journal of organic chemistry, 83(20), 12595-12608. https://doi.org/10.1021/acs.joc.8b01910
Faggyas, Réka J, et al. "Multibond Forming Tandem Reactions of Anilines via Stable Aryl Diazonium Salts: One-Pot Synthesis of 3,4-Dihydroquinolin-2-ones." The Journal of organic chemistry vol. 83,20 (2018): 12595-12608. doi: https://doi.org/10.1021/acs.joc.8b01910
Faggyas RJ, Grace M, Williams L, Sutherland A. Multibond Forming Tandem Reactions of Anilines via Stable Aryl Diazonium Salts: One-Pot Synthesis of 3,4-Dihydroquinolin-2-ones. J Org Chem. 2018 Oct 19;83(20):12595-12608. doi: 10.1021/acs.joc.8b01910. Epub 2018 Oct 02. PMID: 30230840.
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Pharmacological activity of Mentha longifolia and its phytoconstituents.

Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan

Mohammad Hosein F, Roodabeh B, Ali G, Fatemeh F, Fariba N.
PMID: 32188234
J Tradit Chin Med. 2017 Oct;37(5):710-720.

Current paper reviews the pharmacological activities, therapeutic indications and phytochemicals of M. longifolia. This herb has been consumed traditionally for the treatment of various diseases, including gastrointestinal disorders, respiratory disorders, infectious diseases, inflammatory diseases, as well as menstrual disorders....

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Mohammad Hosein F, Roodabeh B, Ali G, et al. Pharmacological activity of Mentha longifolia and its phytoconstituents. J Tradit Chin Med. 2017;37(5):710-720
Mohammad Hosein, F., Roodabeh, B., Ali, G., Fatemeh, F., & Fariba, N. (2017). Pharmacological activity of Mentha longifolia and its phytoconstituents. Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan, 37(5), 710-720.
Mohammad Hosein, Farzaei, et al. "Pharmacological activity of Mentha longifolia and its phytoconstituents." Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan vol. 37,5 (2017): 710-720.
Mohammad Hosein F, Roodabeh B, Ali G, Fatemeh F, Fariba N. Pharmacological activity of Mentha longifolia and its phytoconstituents. J Tradit Chin Med. 2017 Oct;37(5):710-720. PMID: 32188234.
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Copper-Catalyzed 1,2-Methoxy Methoxycarbonylation of Alkenes with Methyl Formate.

Angewandte Chemie (International ed. in English)

Budai B, Leclair A, Wang Q, Zhu J.
PMID: 31106517
Angew Chem Int Ed Engl. 2019 Jul 22;58(30):10305-10309. doi: 10.1002/anie.201904263. Epub 2019 Jun 17.

Reported here is a copper-catalyzed 1,2-methoxy methoxycarbonylation of alkenes by an unprecedented use of methyl formate as a source of both the methoxy and the methoxycarbonyl groups. This reaction transforms styrene and its derivatives into value-added β-methoxy alkanoates and...

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Budai B, Leclair A, Wang Q, et al. Copper-Catalyzed 1,2-Methoxy Methoxycarbonylation of Alkenes with Methyl Formate. Angew Chem Int Ed Engl. 2019;58(30):10305-10309doi: 10.1002/anie.201904263.
Budai, B., Leclair, A., Wang, Q., & Zhu, J. (2019). Copper-Catalyzed 1,2-Methoxy Methoxycarbonylation of Alkenes with Methyl Formate. Angewandte Chemie (International ed. in English), 58(30), 10305-10309. https://doi.org/10.1002/anie.201904263
Budai, Balázs, et al. "Copper-Catalyzed 1,2-Methoxy Methoxycarbonylation of Alkenes with Methyl Formate." Angewandte Chemie (International ed. in English) vol. 58,30 (2019): 10305-10309. doi: https://doi.org/10.1002/anie.201904263
Budai B, Leclair A, Wang Q, Zhu J. Copper-Catalyzed 1,2-Methoxy Methoxycarbonylation of Alkenes with Methyl Formate. Angew Chem Int Ed Engl. 2019 Jul 22;58(30):10305-10309. doi: 10.1002/anie.201904263. Epub 2019 Jun 17. PMID: 31106517.
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Showing 1 to 12 of 61 entries