Fluorinated 1,8-naphthalimides: Synthesis, solid structure and properties

Synthesis of 2-[2H]-2-(1-methylalkyl)succinic acids

“…[14]), triethyl 3-methylnonane-1,2,2-tricarboxylate (6b) (0.035 mol, 12.55 g), LiCl (0.07 mol, 2.96 g), and D 2 O (0.035 mol, 0.70 g) were placed in a 100 mL flask and the mixture was heated at 150 8C for 8 h. The mixture was then cooled to room temperature. Water was added, and the ester was extracted with ethyl acetate (10 mL Â 3).…”

1,8‐Naphthalimide‐Based Chemosensors: A Promising Strategy for Detection of Metal Ions in Environmental and Biological Systems

“…[27] These captivating properties of the naphthalimide motif mark them as exceptional moiety for displaying wide application in the fields of biological and medical science, analytical chemistry, materials chemistry, bioorganic chemistry, etc. [29] and are employed as metal ion sensors, [30] pH sensors, [31,32] cellular imaging agents, [33] optoelectronic materials, [34] light emitting diodes [35] and as well as solar energy collectors. [36] The sensory features of 1,8naphthalimide-based derivatives are attributed to several processes, including Photoinduced Electronic Transfer (PET), [37] Intra-molecular Charge Transfer (ICT), [38] Foster-Resonance Energy Transfer (FRET), [39] and Aggregation Induced Emission/ Quenching (AIEE/AIEQ).…”

Synthesis and biological activities of novel 2-amino-1,3-thiazole-4-carboxylic acid derivatives

“…with an amide or ester group were a versatile class of 29 agrochemicals with wide range of biological activities [14] and 30 have been used as insecticidal [15,16], fungicidal [17,18], 31 herbicidal [19], and antiviral agents [2]. To find novel pesticide 32 candidates with a wide spectrum of biological activities, especially 33 systemic acquired resistance, a series including 20 novel 2-amino-34 1,3-thiazole-4-carboxylic acid derivatives were designed and 35 synthesized for biological screening according to bioactive sub-36 structure coordination strategy.…”

“…Both of them belong to the derivatives of 1,3-thiazole. 1, [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20][21] Thiazoles are important heterocyclic compounds with low toxicity 22 to mammals and a broad-spectrum of biological activities 23 including insecticidal [3], antifungal [4,5], herbicidal [6,7], 24 regulating plant growth [8,9], and antiviral activities [10]. Many 25 thiazole derivatives such as thiamethoxam [11], imidaclothiz, 26 thiabendazole [12], and benthiavalicarb-isopropyl [13] had been 27 commercialized as agrochemicals.…”

“…The application of elicitors is a novel, modern measure for 14 pesticide development and environmental protection because 15 elicitors can induce the immunological system of the plant to 16 provide a broad spectrum of systemic acquired resistance at the 17 physical and physiological level of the host plants [1]. Compound A 18 ( Fig.…”