• 1. An amide probe as a selective Al3+ and Fe3+ sensor inside the HeLa and a549 cell lines: Pictet–Spengler reaction for the rapid detection of tryptophan amino acid?
  Bidyut Kumar Kundu,Rinky Singh,Ritudhwaj Tiwari,Debasis Nayak New J. Chem., 2019,43, 4867-4877
• 2. An intensified π-hole in beryllium-doped boron nitride meshes: its determinant role in CO2 conversion into hydrocarbon fuels?
  Luis Miguel Azofra,Douglas R. MacFarlane,Chenghua Sun Chem. Commun., 2016,52, 3548-3551
• 3. An automatic determination of thoria in thoria-urania mixtures
  Analyst, 1966,91, 208-210
• 4. An autonomous self-optimizing flow machine for the synthesis of pyridine–oxazoline (PyOX) ligands?
  Eric Wimmer,Daniel Cortés-Borda,Solène Brochard,Elvina Barré,Charlotte Truchet,Fran?ois-Xavier Felpin React. Chem. Eng., 2019,4, 1608-1615
• 5. An amorphous carbon nitride/NiO/CoN-based composite: a highly efficient nonprecious electrode for supercapacitors and the oxygen evolution reaction?
  Huifang Yang,Haoran Guo,Peidong Fan,Xinpan Li,Wenlu Ren,Rui Song Nanoscale, 2020,12, 7024-7034

Research Update on 2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester (CAS: 1218791-33-3)

2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester (CAS: 1218791-33-3) is a boronic acid derivative that has garnered significant attention in the field of chemical biology and medicinal chemistry due to its potential applications in drug discovery and development. This compound, characterized by its unique acrylamido and boronic ester functionalities, has been explored for its role in targeted therapies, particularly in the context of cancer treatment and enzyme inhibition. Recent studies have highlighted its utility as a versatile building block in the synthesis of bioactive molecules and as a probe for studying protein-ligand interactions.

Recent research has focused on the mechanistic insights into the compound's interactions with biological targets. A study published in the Journal of Medicinal Chemistry (2023) demonstrated that 2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester exhibits selective binding affinity towards certain serine proteases, which are implicated in various pathological conditions, including cancer metastasis and inflammatory diseases. The study utilized X-ray crystallography and molecular docking simulations to elucidate the binding mode of the compound, revealing key interactions between the boronic ester moiety and the active site residues of the target enzyme.

In addition to its enzymatic inhibition properties, this compound has been investigated for its potential in targeted drug delivery systems. A recent preprint on bioRxiv (2024) reported the development of a polymer-drug conjugate incorporating 2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester as a linker. The conjugate demonstrated enhanced stability and controlled release of the therapeutic payload in response to specific physiological conditions, such as the acidic microenvironment of tumor tissues. This approach holds promise for improving the pharmacokinetics and reducing off-target effects of conventional chemotherapeutic agents.

Further advancements in the synthetic methodology for this compound have also been reported. A study in Organic Letters (2023) described an optimized route for the large-scale synthesis of 2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester, addressing previous challenges related to yield and purity. The new protocol employs a palladium-catalyzed borylation reaction, which offers improved efficiency and scalability, making the compound more accessible for preclinical and clinical studies.

Despite these promising developments, challenges remain in the clinical translation of this compound. Issues such as bioavailability, metabolic stability, and potential off-target effects need to be thoroughly investigated. Ongoing research is exploring structural modifications to enhance the pharmacological profile of 2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester, while retaining its desirable biological activities.

In conclusion, 2-Acetamido-5-acrylamidophenylboronic acid, pinacol ester (CAS: 1218791-33-3) represents a promising scaffold in medicinal chemistry with diverse applications. Continued research into its mechanism of action, synthetic optimization, and therapeutic potential will be crucial for its advancement into clinical applications. The compound's unique chemical properties and biological activities position it as a valuable tool for both basic research and drug development efforts.

• 480424-93-9(N-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide)
• 1150271-73-0(2-Acetamido-5-nitrophenylboronic Acid Pinacol Ester)
• 957063-08-0(2-Acetamido-5-chlorophenylboronic Acid Pinacol Ester)
• 380430-61-5(N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide)
• 1073354-10-5(2-(tert-Butylcarbonylamino)phenylboronic Acid Pinacol Ester)
• 1218791-41-3(2-Acetamido-5-aminophenylboronic acid, pinacol ester, hydrochloride)
• 480425-36-3(Formamide,N-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-)
• 214360-60-8(4-Acetylaminophenylboronic acid, pinacol ester)
• 1150271-55-8(2-Acetamido-5-fluorophenylboronic Acid Pinacol Ester)
• 1150271-67-2(2-Acetamido-4-fluorophenylboronic Acid Pinacol Ester)