Search Results - "Mohamed Abozeid, Mohamed Ahmed"

Copper‐Catalyzed Olefination of 4‐CF3‐Substituted Cyclohexadienones Using Sulfonylmethyl Isocyanides: An Electrostatic Repulsion‐Controlled Regioselectivity Switch Strategy by Lee, Seungwon, Ahmed Abozeid, Mohamed, Young Kim, Hun, Oh, Kyungsoo

“…A Cu(OTf)2‐catalyzed olefination of cyclohexadienones was developed using sulfonylmethyl isocyanides. A CF3 moiety at the 4‐position of cyclohexadienones was…”
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Reduction of Recipient Spleen Size after Living Donor Liver Transplantation: A Retrospective Study by Abdelghafar, Mohamed Fathy, Emad Elsayed, Mostafa Mahmoud, Mohamed Abozeid, Mohamed Ahmed, Abdelhamid, Mohamed Abdelsattar

“…Abstract Background Liver transplantation is considered an important solution to patients with end stage liver disease and a glimpse of hope for some patients…”
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Divergent Halogenation Pathways of 2,2‐Dichlorobut‐3‐yn‐1‐ols to 3‐Chloro‐4‐Iodofurans and α‐Chloro‐γ‐Iodoallenes: Electrophilic versus Pd(II)‐Catalyzed Halogenation Strategies by Abozeid, Mohamed Ahmed, Kim, Hun Young, Oh, Kyungsoo

“…Divergent halogenation pathways of 2,2‐dichlorobut‐3‐yn‐1‐ols have been developed to give 3,4‐dihalofurans and 1,3‐dihaloallenyl ketones in good to excellent…”
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Laser versus Mechanochemical Ablation in Treatment of Primary Varicose Vein of Lower Limb by Abozeid, Mohamed Abozeid Ahmed

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Synthesis of novel naphthalene-heterocycle hybrids with potent antitumor, anti-inflammatory and antituberculosis activities by Abozeid, Mohamed Ahmed, El-Sawi, Aya Atef, Abdelmoteleb, Mohamed, Awad, Hanem, Abdel-Aziz, Marwa Mostafa, Hassan Abdel-Rahman, Abdel-Rahman, Ibrahim El-Desoky, El-Sayed

“…Multitarget-directed drugs (hybrid drugs) constitute an efficient avenue for the treatment of multifactorial diseases. In this work, novel naphthalene hybrids…”
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Determination of the absolute configuration of compounds bearing chiral quaternary carbon centers using the crystalline sponge method by Sairenji, Shiho, Kikuchi, Takashi, Abozeid, Mohamed Ahmed, Takizawa, Shinobu, Sasai, Hiroaki, Ando, Yuichiro, Ohmatsu, Kohsuke, Ooi, Takashi, Fujita, Makoto

“…Determination of the absolute configuration of chiral tetra-substituted carbon centers is one of the most taxing steps in the enantioselective construction of…”
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Enantio- and Diastereoselective Betti/aza-Michael Sequence: Single Operated Preparation of Chiral 1,3-Disubstituted Isoindolines by Takizawa, Shinobu, Sako, Makoto, Abozeid, Mohamed Ahmed, Kishi, Kenta, Wathsala, H. D. P, Hirata, Shuichi, Murai, Kenichi, Fujioka, Hiromichi, Sasai, Hiroaki

“…The first enantio- and diastereoselective Betti/intramolecular aza-Michael sequence carried out using a C 3-symmetric chiral trisimidazoline organocatalyst is…”
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Unorthodox synthesis, biological activity and DFT studies of novel and multifunctionalized naphthoxocine derivatives by Abozeid, Mohamed Ahmed, El-Sawi, Aya Atef, Elmorsy, Mohamed Ramadan, Abdelmoteleb, Mohamed, Hassan Abdel-Rahman, Abdel-Rahman, Ibrahim El-Desoky, El-Sayed

“…A new promising protocol has been developed for the synthesis of scarce oxocine derivatives 3a-e and 6 through addition of amine-based nucleophiles such as…”
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LASER Versus Mechanochemical Ablation in Treatment of Primary Varicose Vein of Lower Limb by ahmed abozeid, mohamed, Ibrahim, Metwaly Ragab, Almaadawy, Gamal El-sayed

“…Background: Endovenous thermal techniques, such as endovenous laser ablation [EVLA], are the recommended treatment for varicose veins. Non-thermal techniques…”
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Quinacetophenone: A simple precursor to privileged organic motifs by El-Desoky, El-Sayed Ibrahim, Abozeid, Mohamed Ahmed, Abdel-Rahman, Abdel-Rahman Hassan

“…This review presents the chemistry of quinacetophenone and its utility as an easily accessible building block for the synthesis of various advantageous organic…”
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Silver-Catalyzed Asymmetric Desymmetrization of Cyclohexadienones via Van Leusen Pyrrole Synthesis by Abozeid, Mohamed Ahmed, Kim, Hun Young, Oh, Kyungsoo

“…A catalytic asymmetric desymmetrization of cyclohexadienones was accomplished via Van Leusen pyrrole synthesis in the presence of a chiral silver catalyst. The…”
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Copper‐Catalyzed Olefination of 4‐CF 3 ‐Substituted Cyclohexadienones Using Sulfonylmethyl Isocyanides: An Electrostatic Repulsion‐Controlled Regioselectivity Switch Strategy by Lee, Seungwon, Ahmed Abozeid, Mohamed, Young Kim, Hun, Oh, Kyungsoo

“…Abstract A Cu(OTf) 2 ‐catalyzed olefination of cyclohexadienones was developed using sulfonylmethyl isocyanides. A CF 3 moiety at the 4‐position of…”
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Novel π-extended polycyclic chromenopyridines: Synthesis, DFT, electrochemical, and thermogravimetric evaluation by El-Sawi, Aya Atef, Hassan Habib, Ibrahim, Elmorsy, Mohamed Ramadan, Ullah, Asmat, El-Attar, Rehab Omar, Abdel-Rahman, Abdel-Rahman Hassan, El-Desoky, El-Sayed Ibrahim, Ahmed Abozeid, Mohamed

“…[Display omitted] •Novel π-extended polycyclic chromenopyridines were synthesized via cascade reaction of 3-cyanochromone with different active methylene…”
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Determination of the absolute configuration of compounds bearing chiral quaternary carbon centers using the crystalline sponge methodElectronic supplementary information (ESI) available: Details of sample preparation and crystallographic analysis. CCDC 1492160-1492163 and 1537112. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7sc01524k by Sairenji, Shiho, Kikuchi, Takashi, Abozeid, Mohamed Ahmed, Takizawa, Shinobu, Sasai, Hiroaki, Ando, Yuichiro, Ohmatsu, Kohsuke, Ooi, Takashi, Fujita, Makoto

“…Determination of the absolute configuration of chiral tetra-substituted carbon centers is one of the most taxing steps in the enantioselective construction of…”
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Determination of the absolute configuration of compounds bearing chiral quaternary carbon centers using the crystalline sponge method† †Electronic supplementary information (ESI) available: Details of sample preparation and crystallographic analysis. CCDC 1492160–1492163 and 1537112. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c7sc01524k Click here for additional data file. Click here for additional data file by Sairenji, Shiho, Kikuchi, Takashi, Abozeid, Mohamed Ahmed, Takizawa, Shinobu, Sasai, Hiroaki, Ando, Yuichiro, Ohmatsu, Kohsuke, Ooi, Takashi, Fujita, Makoto

“…The absolute configuration of organic compounds bearing chiral quaternary carbons is determined by the crystalline sponge method. Determination of the absolute…”
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Documenting the Recovery of Vascular Services in European Centres Following the Initial COVID-19 Pandemic Peak: Results from a Multicentre Collaborative Study by Ruffino, Maria Antonella, Chan, Sharon, Ahmed, Mohamed Abozeid, Vasudevan, Thodur, Ibrahim, Mohammed, Coscas, Raphael, Pulli, Raffaele, Moawad, Magdy, Tozzi, Matteo, Lazaris, Andreas M., Croo, Alexander, Tolba, Mahmoud MH, Maresch, Martin, Khetarpaul, Vipul, Gangwani, Gaurav, Whiston, Richard, Troncoso, Martín Veras, Elkouri, Stephane, Pereira-Neves, António Henrique, Dias-Neto, Marina Felicidade, Canata, Victor, Bezard, Charlotte, Parra, Carolina Salinas, Serra, Yvis Gadelha, Isik, Arda, Bracale, Umberto Marcello, Atkins, Ellie, Tinelli, Giovanni, Priona, Georgia, Chong, Patrick, Hadjievangelou, Nancy, Ulloa, Jorge H., Tarazona, Marcos, Pabon, Manuel, Ioannidis, Orestis, Van Herzeele, Isabelle, Vijaynagar, Badri, Karkos, Christos, Carrera, Paul, Biagioni, Rodrigo Bruno, Pian, Putera Mas, Foreroga, Marsha, Russo, Alejandro, Reyes, Andrés, Guglielmone, Daniel, Edeiken, Sara, Chetter, Ian, Eftychios, Lostoridis, Weaver, Fred, Aljarrah, Qusai, Abbas, Ayman, Alomran, Faris, Fekry, Tamer, Theodoridis, Panagiotis, Antoniou, Afroditi, Soler, Raphael, Hasemaki, Natasha, Wallace, Tom, Metcalfe, Matthew, McDonnell, Ciarán, Mouawad, Nicolas J., Dindyal, Shiva, Lin, Stephanie, Darvall, Katy, Gooneratne, Thushan, Lui, Dennis, Batchelder, Andrew, Tigkiropoulos, Konstantinos, Kyriakos, Stavridis, Cheema, Muhammad Usman, Lapolla, Pierfrancesco, Sidel, Gabriel, Hardy, Simon, Tam, Adam, Lowe, Chris, Harkin, Denis, Ordonez, Claudia, Asghar, Imran, Loftus, Ian, Sheth, Sharvil, Usai, Marco Virgilio, Boyle, Emily, Joyce, Doireann, Frahm-Jensen, Gert, Elhadi, Muhammed, Kimyaghalam, Ali, Malgor, Rafael, O'Banion, Leigh Ann, Koutsias, Stylianos G., Kakkos, Stavros, Abayasekara, Kumar, Rajagopalan, Sriram, Mittapalli, Devender, Enemosah, Ibrahim, Behrendt, Christian-Alexander, Almudhafer, Muayyad, Jayakumar, Priya, Keldiyorov, Boboyor, Meecham, Lewis, Benson, Ruth A.

“…To document the recovery of vascular services in Europe following the first COVID-19 pandemic peak. An online structured vascular service survey with repeated…”
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Influence of Cyp2b6 Genotype on Variability in Efavirenz Pharmacokinetic and the Associated QT Interval Prolongation by Abozeid, Ahmed Mohamed Abdelhady Ali

“…Efavirenz (EFV)-based regimens have strong virological efficacy toward human immunodeficiency virus (HIV) type 1 infections. However, the high rates of…”
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