Synthesis and characterization of amphiphilic diblock copolymers of 2-(1-imidazolyl)ethyl methacrylate and styrene

Effect of block copolymer architecture and composition on gold nanoparticle fabrication

“…34,35 The synthesis of the polymers was performed via an onepot, sequential GTP, similarly to previous reports. 34,[36][37][38][39][40][41][42][43][44][45][46][47][48][49][50] The Please do not adjust margins Please do not adjust margins successful synthesis of the polymers was confirmed with gel permeation chromatography (GPC) and proton nuclear magnetic resonance (NMR) spectroscopy. The resulting polymer's MM, dispersity indices (Đ) and comonomer (PEGMA and DEAEMA) compositions are shown in Table 1.…”

Free radical polymerization of caffeine‐containing methacrylate monomers

“…A commonly employed reaction with methacryloyl chloride (MAC), as depicted in Scheme 2, provided a caffeine methacrylate (CMA) monomer. 31,32 This second and final reaction in the monomer synthesis succeeded on the crude photoreaction mixtures, eliminating challenging isolation and purification steps. Supporting Information Figure S1 displays the 1 H NMR spectrum for CMA.…”

“…Placing the hydroxyl group on caffeine provided a reactive chemical site for further derivatization to a polymerizable methacrylate. A commonly employed reaction with methacryloyl chloride (MAC), as depicted in Scheme , provided a caffeine methacrylate (CMA) monomer . This second and final reaction in the monomer synthesis succeeded on the crude photoreaction mixtures, eliminating challenging isolation and purification steps.…”

Preparation of Poly(MTZ)n–(DMAEMA)m Micelles and Study on Their Antibacterial Property

“…According to the study of Patrickios, Im-MA was successfully synthesized. 32 Imidazole (Im, 26 g, 0.38 mol) and ethylene carbonate (52 g, 0.59 mol) were transferred to a round-bottom flask filled with toluene and refluxed (110 °C) for 6 h. Im reacts with methacryloyl chloride in the presence of Et 3 N in CHCl 3 .…”

“…According to the study of Patrickios, Poly(Im) n was successfully synthesized. 32 The solution of Im (1.00 g, 5.55 mmol), CDP chain transfer agent (22.4 mg, 5.55 × 10 –5 mol), and v-501 free radical initiator (15.6 mg, 5.55 × 10 –5 mol) in 5.54 mL of glacial acetic acid (5.81 g, 96.8 mmol) were transferred to a round-bottom flask equipped with a glass valve and a magnetic stirring bar.…”