I. El-Sayed

发表

Development of titanium oxide-bound-α-aminophosphonate nanocomposite for adsorptive removal of lead and copper from aqueous solution

M. Mahmoud, Shymaa Adel, I. El-Sayed, 2020, Water Resources and Industry.

Transition metal complexes of α-aminophosphonates Part I: synthesis, spectroscopic characterization, and in vitro anticancer activity of copper(II) complexes of α-aminophosphonates

I. El-Sayed, M. A. Azzam, H. El-Boraey, 2014, Medicinal Chemistry Research.

Bioactive amide and α-aminophosphonate inhibitors for methicillin-resistant Staphylococcus aureus (MRSA)

N. Boshta, I. El-Sayed, Enas A. Elgamal, 2018, Monatshefte für Chemie - Chemical Monthly.

Transition metal complexes of α-aminophosphonates Part I: synthesis, spectroscopic characterization, and in vitro anticancer activity of copper(II) complexes of α-aminophosphonates

I. El-Sayed, M. A. Azzam, H. El-Boraey, 2015, Medicinal Chemistry Research.

Synthetic access to poly-substituted 6-alkoxyindoles from 1,3-cyclohexanediones and nitroolefins through facile aromatization reaction.

Li-Jian Ma, I. El-Sayed, Xiao-Xia Li, 2009, The Journal of organic chemistry.

Synthesis, antibacterial activity, and sustainable release of novel α-aminophosphonate derivatives loaded carrageenan cryogel.

Dalia A. Elsherbiny, A. Abdelgawad, M. El-Naggar, 2020, International journal of biological macromolecules.

Mechanistic study of Hg(II) interaction with three different α-aminophosphonate adsorbents: Insights from batch experiments and theoretical calculations.

N. Attia, A. Kalam, A. Al-Ghamdi, 2022, Chemosphere.

Functionalized aminophosphonate chitosan-magnetic nanocomposites for Cd(II) removal from aqueous solutions: Performance and mechanisms of sorption

Zhen Yang, I. El-Sayed, H. Mira, 2021 .

Synthesis of α-aminophosphonate based sorbents – Influence of inserted groups (carboxylic vs. amine) on uranyl sorption

Jiayu Xin, Suojiang Zhang, E. Elshehy, 2020 .

The correlation between human lifestyle, weather, smart technologies and COVID-19 pandemic

Yasmine S. Moemen, A. Darwish, A. Hassanien, 2021 .

Generation and cyclization of thiocarbonyl S‐ylides by reaction of diazocompounds with C‐sulfonyldithioformates

O. Ali, I. El-Sayed, A. Khattab, 2007 .

An Unprecedented [2+3] Cycloadditive Dimerization of a Transient Thiocarbonyl S‐Ylide

J. Madsen, P. Norrby, I. El-Sayed, 2003 .

Diels–alder reactions of anthracenes with C‐sulfonyldithioformates

A. Fischer, O. Ali, I. El-Sayed, 2003 .

Hetero-Diels-Alder reactions of chlorodithioformates with acyclic 1,3-dienes

I. El-Sayed, A. Senning, 2002 .

The Chemistry of Chlorodithioformates

S. M. Yassin, I. El-Sayed, A. Senning, 1995 .

Chlorotropic rearrangements of an α-sulfanyl-α-sulfonylalkanesulfenyl chloride to an α-chloroalkyl disulfide and an S-(α-chloroalkyl) thiosulfonate

K. Jørgensen, I. El-Sayed, V. Belsky, 1994 .

PREPARATION AND CHARACTERIZATION OF NEW C-SULFONYLDITHIOFORMATES AND THEIR THIOCARBONYL S-IMIDES

S. M. Yassin, I. El-Sayed, A. Senning, 1994 .

Chemistry of Sulfines, Part V: Chemo- and Stereoselective Synthesis and Hetero-Diels–Alder Reactions of Stable Sulfines

O. Ali, I. El-Sayed, T. Kudoh, 2014 .

Improved Synthesis and Reaction of 11-Chloroneocryptolepines, Strategic Scaffold for Antimalaria Agent, and Their 6-Methyl Congener from Indole-3-carboxylate

I. El-Sayed, Wei-Li Peng, T. Inokuchi, 2014 .

Synthesis and in vitro antiproliferative activity of new 11-aminoalkylamino-substituted 5H- and 6H-indolo[2,3-b]quinolines; structure-activity relationships of neocryptolepines and 6-methyl congeners.

I. El-Sayed, J. Wietrzyk, M. Świtalska, 2012, Bioorganic & medicinal chemistry.

Synthesis and antiproliferative activity of new hybrids bearing neocryptolepine, acridine and α-aminophosphonate scaffolds

H. Awad, I. El-Sayed, Abdullah A S Ahmed, 2020, Journal of the Iranian Chemical Society.

Transition metal complexes of α-aminophosphonates Part I: synthesis, spectroscopic characterization, and in vitro anticancer activity of copper(II) complexes of α-aminophosphonates

I. El-Sayed, M. A. Azzam, Ahmed El-Gokha, 2015, Medicinal Chemistry Research.

CONVERSION OF 1-ALPHA -ARACYL-BETA -(2-THIENYL) ACROYL SEMICARBAZIDES INTO1,2,4-TRIAZOLE DERIVATIVES

S. M. Yassin, I. El-Sayed, A. Hashem, 1996 .

The first isolable 2-silenolate.

A. Fischer, H. Ottosson, I. El-Sayed, 2003, Angewandte Chemie.

Evidence for Formation of Silenes Strongly Influenced by Reversed Si=C Bond Polarity

H. Ottosson, I. El-Sayed, A. Gogoll, 2002 .

Unusual locking of silicon chains into all-transoid conformation by pentacoordinate silicon atoms.

I. El-Sayed, Y. Hatanaka, S. Onozawa, 2001, Journal of the American Chemical Society.

Concanavalin-A shows synergistic cytotoxicity with tamoxifen via inducing apoptosis in estrogen receptor-positive breast cancer: In vitro and molecular docking studies

I. El-Sayed, A. A. Al-karmalawy, Mohamed Elshal, 2021, Pharmaceutical Sciences.

C-Sulfonyldithioformates as heterodienophiles and enophiles in [4 + 2] cycloaddition and ene reactions

I. El-Sayed, S. El-kousy, K. M. H. Hilmy, 2003 .

Corrigendum to “Functionalized aminophosphonate chitosan-magnetic nanocomposites for Cd(II) removal from aqueous solutions: Performance and mechanisms of sorption” [Appl. Surf. Sci. 561 (2021) 150069]

Zhen Yang, I. El-Sayed, H. Mira, 2021 .

In vitro antiproliferative activity of 11-aminoalkylamino-substituted 5H-indolo[2,3-b]quinolines; improving activity of neocryptolepines by installation of ester substituent

I. El-Sayed, J. Wietrzyk, M. Świtalska, 2013, Medicinal Chemistry Research.

Explosion regions of propane, isopropanol, acetone, and methyl acetate/inert gas/air mixtures

M. A. Hassan, E. Askar, E. Brandes, 2016 .

Theoretical Study of Ultraviolet Absorption Spectra of Tetra- and Pentacoordinate Silicon Compounds

N. Koga, Masato Tanaka, M. Mikami, 2000 .

Synthesis, X-ray Structure, and Electronic Properties of Oligosilanes Containing Pentacoordinate Silicon Moieties at Internal Positions

S. Shimada, N. Koga, Masato Tanaka, 1999 .